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| {{Public finance}}
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| [[Image:Federal Reserve.jpg|thumb|200px|The [[United States Federal Reserve|Federal Reserve System]] headquarters in [[Washington, D.C.]]]]
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| [[Image:London.bankofengland.arp.jpg|thumb|200px|The [[Bank of England]] in [[London]]]]
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| [[Image:Reserve Bank of New Zealand.jpg|thumb|200px|The [[Reserve Bank of New Zealand]] in [[Wellington]]]]
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| The term '''lender of last resort''' originates from the French expression ''dernier ressort''. While the concept itself had been used previously, the term, "lender of last resort", was supposedly first used in its current context by Sir Francis Baring in his ''Observations on the Establishment of the [[Bank of England]]'' which was published in 1797.<ref>{{Cite book
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| | first = Francis
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| | last = Baring
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| | authorlink =
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| | title = Observations on the Establishment of the Bank of England
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| | publisher = Hinerba Prefs
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| | year = 1797}}</ref> In 1763 the king was the lender of last resort in Prussia.<ref>{{Cite book
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| | title = Manias, panics and crashes : a history of financial crises
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| | publisher = Palgrave Macmillan
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| | year = 2011
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| | author = Kindleberger, C.}}</ref> Different definitions of the lender of last resort exist in the literature. A comprehensive one is the following: "the discretionary provision of [[liquidity]] to a [[financial institution]] (or the market as a whole) by the [[central bank]] in reaction to an adverse shock which causes an abnormal increase in demand for [[liquidity]] which cannot be met from an alternative source".<ref name="Freixasetal-p64">{{Cite journal
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| | author = Freixas, X.,Giannini, C., Hoggarth, G., and Soussa, F.
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| | title = Lender of Last Resort: What Have We Learned Since Bagehot?
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| | journal = Journal of Financial Services Research
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| | year = 2000
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| | volume = 18
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| | pages = pp. 64
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| | doi=10.1023/A%3A1026527607455}}</ref> This means that the central bank is the lender (provider of liquidity) of last resort (if there is no other way to increase the supply of [[liquidity]] when there is a lack thereof). The function has been performed by many central banks since the beginning of the 20th century. The goal is to prevent financial panics and [[bank runs]] spreading from one bank to the next due to a lack of liquidity.
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| ==Classical Theory==
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| The classical theory of the lender of last resort was mostly developed by two Englishmen in the 19th century: [[Henry Thornton (reformer)|Henry Thornton]] and [[Walter Bagehot]].<ref name="HumphreyTimberlake">{{Cite journal
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| | author = Humphrey, T. and Timberlake, R.
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| | month = June 19.
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| | year = 2009
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| | title = The Fed's Deviation from Classical Thornton-Bagehot Lender-of-Last-Resort
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| Policy
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| | pages = Recording of Lecture at University of Richmond
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| | |
| | journal = http://www.youtube.com/watch?v=lQMzlU6WVgY}}</ref> Even though some of the details remain controversial their general theory is still widely acknowledged in modern research and provides a suitable benchmark. Both Thornton and Bagehot were mostly concerned with the reduction of the money stock. This is because they feared that the deflationary tendency caused by a reduction of the [[money stock]] could reduce the level of economic activity. If prices did not adjust quickly this would lead to unemployment and a reduction in output. By keeping the money stock constant, the [[purchasing power]] remains stable during shocks. When there is a shock induced panic, two things happen:
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| # The depositors fear that they will not be able to convert their deposits into [[high powered money]]—in the 19th century Britain this meant gold or Bank of England notes. They therefore increase the amount of cash they hold relative to deposits.
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| # Banks on the other hand, afraid of becoming illiquid, increase their reserves. Taken together this reduces the [[money multiplier]] which, multiplied by the amount of [[base money]], gives the [[money stock]].<ref name="HumphreyTimberlake" /> The equation showing this relation is:
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| ::<math> M = \quad \left \lbrack \frac{1+\frac{C}{D}}{\frac{C}{D} + \frac{R}{D}} \right \rbrack B </math>
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| ::where M is the money stock, B is the money base, C/D is the ratio of cash to deposits held by the public, and R/D is the ratio of reserves to deposits held by the banks.<ref name="Capie-p311-325">{{Cite journal
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| | author = Capie, F.
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| | title = Can there be an International Lender-of-Last-Resort?
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| | journal = International Finance
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| | year = 1998
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| | volume = 1
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| | pages = pp. 311–325
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| | number = 2
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| | publisher = Blackwell Publishers Ltd
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| | doi=10.1111/1468-2362.00014}}</ref> If the multiplier is reduced due to a shock and the amount of base money is constant, the money stock will decrease as a consequence. Thornton and Bagehot therefore suggested that the lender of last resort should increase the money base to offset the reduction of the multiplier. This was meant to keep the money stock constant and prevent an [[economic contraction]].
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| ===Thornton’s Foundations===
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| Henry Thornton first published ''An Enquiry into the Nature and Effects of the Paper Credit of Great Britain'' in 1802. His starting point was that only a central bank could perform the task of lender of last resort because it holds a monopoly in issuing bank notes. Unlike any other bank the central bank has a responsibility towards the public to keep the money stock constant, thereby preventing [[negative externalities]] of monetary instability
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| .<ref name="Humphrey-p8-16">{{Cite journal
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| | author = Humphrey, T.
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| | title = Lender of last resort: the concept in history
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| | journal = Economic Review
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| | year = 1989
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| | volume = 75
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| | number = 2
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| | pages = 8–16}}</ref>
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| | |
| ===Bagehot’s Contribution===
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| Walter Bagehot was the second important contributor to the classical theory. In his book ''Lombard Street'' (1873), he mostly agreed with Thornton (without ever mentioning him) but he also develops some new points and emphases. Bagehot advocates: "Very large loans at very high rates are the best remedy for the worst malady of the money market when a foreign drain is added to a domestic drain”.<ref>{{Cite book
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| | first = Walter
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| | last = Bagehot
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| | authorlink =
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| | title = Lombard Street: A Description of the Money Market
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| | publisher = NuVision 2008
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| | pages = 32
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| | year = 1873}}</ref> His main points can be summarized by his famous rule: lend “it most freely… to merchants, to minor bankers, to ‘this and that man’, whenever the security is good”.<ref>{{Cite book
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| | first = Walter
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| | last = Bagehot
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| | authorlink =
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| | title = Lombard Street: A Description of the Money Market
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| | publisher = NuVision 2008
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| | pages = 30
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| | year = 1873}}</ref>
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| ===Summary of the Classical Theory===
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| Humphrey,<ref name="Humphrey-p8-16" /> who has done extensive research on both Thornton’s and Bagehot’s works, summarizes their main proposals as follows: (1) protect the money stock instead of saving individual institutions; (2) rescue solvent institutions only; (3) let insolvent institutions default; (4) charge penalty rates; (5) require good collateral; and (6) pre-announce these conditions before a crisis so that the market knows exactly what to expect.
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| Many of these points remain controversial today but it seems to be accepted that the Bank of England strictly followed these rules during the last third of the 19th century.<ref name="Humphrey-p8-16" />
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| ==Bank Runs and Contagion==
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| Most industrialized countries have had a lender of last resort for many years. Why this is reasonable can be explained by a couple of famous models. These models propose that a bank run or bank panic can arise in any fractional reserve banking system and that the lender of last resort function is a way of preventing panics from happening. Diamond and Dybvig's model of bank runs has two [[Nash equilibria]]: one in which welfare is optimal, and one where there is a bank run. The bank run equilibrium is an infamously self-fulfilling prophecy: if individuals expect a run to happen, it is rational for them to withdraw their deposits early, i.e. before they actually need it. This makes them lose some interest, but it is better than losing everything due to a bank run.
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| In the model, introducing a lender of last resort can prevent bank runs from happening, so that only the optimal equilibrium remains. This is because individuals are no longer afraid of a liquidity shortage and therefore have no incentive to withdraw early. The lender of last resort will never come into action because the mere promise is enough to provide the confidence necessary to prevent a panic.<ref>{{Cite journal
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| | author = Diamond, D. and Dybvig, P.
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| | title = Bank Runs, Deposit Insurance, and Liquidity
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| | journal = Journal of Political Economy
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| | year = 1983
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| | volume = 91
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| | pages = 401–419
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| | number = 3
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| | publisher = The University of Chicago Press}}</ref>
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| Subsequently, this model has been extended to allow for [[Financial contagion|contagion]], i.e. the spreading of a panic from one bank to another, by Allen and Gale,<ref name="AllenGale-p611-638">{{Cite journal
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| | author = Allen, F. and Gale, D.
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| | title = Financial Contagion
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| | journal = Journal of Political Economy
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| | year = 2000
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| | volume = 108
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| | pages = 1–33
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| | number = 1
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| | publisher = The University of Chicago Press
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| | url = http://www.jstor.org/stable/10.1086/262109}}</ref> and Freixas et al.<ref name="FreixasParigiRochet-p611-638">{{Cite journal
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| | author = Freixas, X., Parigi, B., and Rochet, J.
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| | title = Systemic Risk, Interbank Relations, and Liquidity Provision by the
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| Central Bank
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| | journal = Journal of Money, Credit and Banking
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| | year = 2000
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| | volume = 32
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| | pages = 611–638
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| | number = 3
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| | publisher = Ohio State University Press}}</ref> respectively.
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| Allen and Gale<ref name="AllenGale-p611-638" /> introduced an [[interbank market]] into the Diamond-Dybvig model to study contagion of bank panics from one region to another. An interbank market is created by banks because it insures them against a lack of liquidity at certain banks as long as the overall amount of liquidity is sufficient. Liquidity is allocated by the interbank market so that banks that have excess liquidity can provide this to banks that lack liquidity. As long as the total demand for liquidity does not exceed the supply, the interbank market will allocate liquidity efficiently and banks will be better off. But if demand exceeds supply, this can have disastrous consequences. The interregional cross holdings of deposits cannot increase the total amount of liquidity. This means that long-term assets have to be liquidated (fire sale) which causes loss.
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| The degree of contagion depends on the interconnectedness of the banks in different regions. In an incomplete market (banks do not exchange deposits with all other banks) a high degree of interconnectedness causes contagion. Contagion is not caused if the market is either complete (banks have exchanged deposits with all other banks) or if the banks are only little connected. In Allen and Gale's model, the role of the central bank is to complete the markets in order to prevent contagion.<ref name="AllenGale-p611-638" />
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| Freixas et al.'s<ref name="FreixasParigiRochet-p611-638" /> model is similar to the one by Allen and Gale, except that, in Freixas et al.'s model, individuals face uncertainty about the location where they need their money. There is a fraction of individuals (travelers) who need their money in a region other than home. Without a payment system, an individual has to withdraw his deposit early, when he finds out that he will need the money in a different place in the next period, and simply take the money along. This is inefficient because of the foregone interest payment. Banks therefore establish credit lines to allow individuals to withdraw their deposits in different regions. In the good equilibrium, welfare is increased just as in the Diamond-Dybvig model, but again there is a bank run equilibrium, too. This equilibrium can arise if some individuals expect too many others to want to withdraw money in the same region in the next period. It is then rational to withdraw money early instead of not receiving any in the next period. This bank run equilibrium can happen even if all banks are solvent.<ref name="FreixasParigiRochet-p611-638" />
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| ==Disputed Areas==
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| The most relevant controversies will be discussed in this section. Depending on the view one favours for either of them, the design of the optimal lender of last resort will be rather different.
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| ===Moral Hazard===
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| [[Moral hazard]] has been an explicit concern in the context of the lender of last resort since the days of Thornton. Saving illiquid banks from liquidation by allowing them to borrow from a central bank can cause excessive risk taking by both bankers and investors. In this way the lender of last resort can alleviate current panics in exchange for increasing the likelihood of future panics through risk taking induced by moral hazard.<ref name="GoodfriendKing-p3-22">{{Cite journal
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| | author = Goodfriend, M. and King, R.
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| | title = Financial Deregulation, Monetary policy, and Central Banking
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| | journal = Economic Review
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| | year = 1988
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| | volume = 74
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| | number = 3
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| | pages = pp. 3–22
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| | month = May/June }}</ref> This is exactly what the Report of the International Financial Institution Advisory Commission accuses the IMF of doing when it lends to emerging economies: "By preventing or reducing losses by international lenders, the IMF had implicitly signaled that, if local banks and other institutions incurred large foreign liabilities and government guaranteed private debts, the IMF would provide
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| the foreign exchange needed to honour the guarantees".<ref name="Meltzeretal-p33">{{Cite journal
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| | author = Meltzer et al.
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| | title = Report of the International Financial Institution Advisory Commission
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| | year = 2000
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| | pages = 33
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| | publisher = International Financial Institution Advisory commission}}</ref> Investors are protected against the
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| downside of their investment and at the same time receive higher interest rates to compensate them for their risk. This encourages risk-taking and reduces the necessary diversification. This led the Commission to conclude that "[t]he importance of the moral hazard problem cannot be overstated".<ref name="Meltzeretal-p33" />
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| However, not having a lender of last resort because of the fear that it may cause moral hazard, may have worse consequences than moral hazard itself.<ref name="Goodhart-p339-360">{{Cite journal
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| | author = Goodhart, C.
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| | title = Myths about the Lender of Last Resort
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| | journal = International Finance
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| | year = 1999
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| | volume = 2
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| | pages = 339–360
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| | number = 3
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| | publisher = Blackwell Publishers Ltd
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| | doi=10.1111/1468-2362.00033}}</ref> Consequently many countries have a central bank that acts as lender of last resort. These countries then try to prevent moral hazard by other means, e.g. as suggested by Stern:<ref>{{Cite journal
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| | author = Stern, G.
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| | title = Managing Moral Hazard
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| | journal = Federal Reserve Bank of Minneapolis,
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| | date = June 1999
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| | volume = 13
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| | number = 2}}</ref> "official regulation; encouragement for private sector monitoring and self-regulation; and the imposition of costs on those who make mistakes, including enforcement of bankruptcy procedures when appropriate.”<ref>{{Cite journal
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| | author = Fischer, S.
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| | title = On the Need for an International Lender of Last Resort
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| | journal = The Journal of Economic Perspectives
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| | year = 1999
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| | volume = 13
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| | pages = 93
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| | number = 4
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| | publisher = American Economic Association}}</ref> Some authors also suggest that moral hazard should not be a concern of the lender of last resort. The task of preventing it should be given to a supervisor or regulator which limits the amount of risk that can be taken.<ref name="DeGrauwe-p11">{{Cite journal
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| | author = De Grauwe, P.
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| | title = The European Central Bank: Lender of Last Resort in the Government Bond Markets?
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| | journal = CESifo Working Paper Series No. 3569
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| | pages = 11
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| | year = 2011}}</ref>
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| ===Macro or Micro Responsibility===
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| Whether or not the lender of last resort has a responsibility for saving individual banks has been a very controversial topic. Does the lender of last resort provide liquidity to the market as a whole (through open market operations) or should it (also) make loans to individual banks (through discount window lending)?
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| There are two main views on this question, the money and the banking view: ''the money view''—as argued for example by Goodfriend and King,<ref name="GoodfriendKing-p3-22" /> and Capie<ref name="Capie-p311-325" />—suggests, that the lender of last resort should provide liquidity to the market by open market operations only because this suffices to limit panics. What they call “banking policy” (i.e. discount window lending) may even be harmful because of moral hazard. ''The banking view'' finds that in reality the market does not allocate liquidity efficiently in times of crisis. Liquidity provided through open market operations is not efficiently distributed among banks in the interbank market and there is a case for discount window lending. In a well-functioning interbank market only solvent banks can borrow. But if the market is not functioning, even solvent banks may be unable to borrow, most likely because of asymmetric information.<ref name="Freixasetal-p64" />
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| A model developed by Flannery<ref>{{Cite journal
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| | author = Flannery, M.
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| | title = Financial Crises, Payment System Problems, and Discount Window Lending
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| | journal = Journal of Money, Credit and Banking
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| | year = 1996
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| | volume = 28
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| | pages = 804–824
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| | number = 4
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| | publisher = Ohio State University Press
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| | jstor=2077922}}</ref> suggests that the private market for interbank loans can fail if banks face uncertainty about the risk involved in lending to other banks. In times of crisis with less certainty, however, discount window loans are the least costly way of solving the problem of uncertainty.
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| Rochet and Vives extend the traditional banking view to provide more evidence that interbank markets indeed do not function properly as Goodfriend and King had suggested. "The main contribution of our paper so far has been to show the theoretical possibility of a solvent bank being illiquid, due to a coordination failure on the interbank market.”<ref>{{Cite journal
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| | |
| | author = Rochet, J. and Vives, X.
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| | title = Coordination Failures and the Lender of Last Resort: Was Bagehot
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| Right After All?
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| | journal = Journal of the European Economic Association
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| | year = 2004
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| | volume = 2
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| | pages = 1134
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| | number = 6
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| | publisher = The MIT Press on behalf of European Economic Association}}</ref>
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| Goodhart<ref name="Goodhart-p339-360" /> proposes that only discount window lending should be considered lending of last resort. The reason is that central banks' open market operations cannot be separated from regular open market operations.
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| ===Distinction between Illiquid and Insolvent===
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| According to Bagehot, and following him, many later writers the lender of last resort should not lend to insolvent banks. This is reasonable in particular because it would encourage moral hazard. The distinction seems logical and is helpful in theoretical models but some authors find that in reality, it is difficult to apply. Especially in times of crisis, the distinction is difficult to make.<ref name="Freixasetal-p64" />
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| When an illiquid bank approaches the lender of last resort, there should always be a suspicion of insolvency. But according to Goodhart it is a myth that the central bank can evaluate that these suspicions are untrue under the usual constraints of time for arriving at a decision.<ref name="Goodhart-p339-360" /> Like Obstfeld<ref>{{Cite journal
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| | author = Obstfeld, M.
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| | title = Lender of Last Resort in a Globalized World
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| | journal = Coleman Fung Risk Management Research Center Working Paper
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| | year = 2009
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| | volume = 03}}</ref> he considers insolvency a possibility that arises with a certain amount of probability, not something that is certain.
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| ===Penalty Rate and Collateral Requirement===
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| Bagehot’s reasoning behind charging penalty rates (i.e. higher rates than are available in the market) was that (1) this would really make the lender of last resort the very last resort and (2) it would encourage the prompt repayment of this debt.<ref name="HumphreyTimberlake" />
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| Some authors suggest that charging a higher rate does not serve the purpose of the lender of last resort. This is because a higher rate could make it too expensive for banks to borrow. Flannery <ref>{{Cite journal
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| | author = Flannery, M.
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| | title = Financial Crises, Payment System Problems, and Discount Window Lending
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| | journal = Journal of Money, Credit and Banking
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| | year = 1996
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| | volume = 28
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| | pages = 804–824
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| | number = 4
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| | publisher = Ohio State University Press
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| | jstor=2077922}}</ref> and others mention that the Fed has neither asked for good [[collateral (finance)|collateral]] nor charged rates above the market in recent years.<ref name="GoodfriendKing-p3-22" />
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| ===Announcement in Advance and Too Big to Fail===
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| If the central bank announces in advance that it will act as lender of last resort in future crises, this can be understood as a credible promise and prevent bank panics. At the same time it may increase moral hazard. While Bagehot emphasized that the benefit of the promise outweighs the costs, many central banks have intentionally ''not'' promised anything.<ref name="Humphrey-p8-16" />
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| ===Private Alternatives===
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| Before the founding of the [[Federal Reserve System|Fed]] as lender of last resort, its role had been assumed by private banks. Both the clearing-house system of New York
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| <ref>{{Cite journal
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| | author = Timberlake, R.
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| | title = The Central Banking Role of Clearinghouse Associations
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| | journal = Journal of Money, Credit and Banking
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| | year = 1984
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| | volume = 16
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| | pages = 1–15
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| | number = 1
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| | publisher = Ohio State University Press}}</ref> and the Suffolk Bank of Boston <ref>{{Cite journal
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| | author = Rolnick, A., Smith, B., and Weber, W.
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| | title = The Suffolk Bank and the Panic of 1837 - how a private bank acted
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| as LOLR
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| | journal = Federal Reserve Bank of Minneapolis Research Department Working Paper
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| 592
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| | year = 1998}}</ref> had provided member banks with liquidity during crises. In the absence of a public solution a private alternative had developed. Advocates of the free banking view suggest that these examples show that there is no necessity for government intervention.<ref name="Miron-p125-140">{{Cite journal
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| | author = Miron, J.
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| | title = Financial Panics, the Seasonality of the Nominal Interest Rate, and
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| the Founding of the Fed
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| | journal = American Economic Review
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| | year = 1986
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| | volume = 76
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| | pages = pp. 125–40}}</ref>
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| The Suffolk Bank acted as lender of last resort during the Panic of 1837-9. Rolnick, Smith and Weber "argue that the Suffolk Bank’s provision of note-clearing and lender of last resort services (via the Suffolk Banking System) lessened the effects of the Panic of 1837 in New England relative to the rest of the country, where no bank provided such services”.<ref>{{Cite journal
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| | author = Rolnick, A., Smith, B., and Weber, W.
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| | title = The Suffolk Bank and the Panic of 1837 - how a private bank acted
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| as LOLR
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| | pages = 1
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| | journal = Federal Reserve Bank of Minneapolis Research Department Working Paper
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| 592
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| | year = 1998}}</ref>
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| During the panic of 1857 a policy committee of the New York Clearing House Association (NYCHA) allowed the issuance of the so-called clearing-house loan certificates. While their legality was controversial at the time, the idea of providing additional liquidity eventually led to a public provision of this service that was to be performed by the central bank founded in 1913.<ref>{{Cite journal
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| | author = Timberlake, R.
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| | title = The Central Banking Role of Clearinghouse Associations
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| | journal = Journal of Money, Credit and Banking
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| | year = 1984
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| | volume = 16
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| | pages = 1–15
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| | number = 1
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| | publisher = Ohio State University Press
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| | jstor=1992645}}</ref>
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| Some authors view the establishment of clearing-houses as proof that the lender of last resort does not have to be provided by the central bank.<ref name="Miron-p125-140" /> Bordo agrees that it does not have to be a central bank. But from historical experience (mainly Canada and US) he suggests that it has to be a public authority and not a private clearing-house association that provides this service.<ref name="Bordo-p18-29">{{Cite journal
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| | author = Bordo, M.
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| | title = The Lender of Last Resort: Alternative Views and Historical Experience
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| | journal = Economics Review
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| | year = 1990
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| | volume = 76
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| | number = 1
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| | pages = 18–29}}</ref>
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| ==Historical Experience==
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| Miron,<ref name="Miron-p125-140" /> Bordo,<ref name="Bordo-p18-29" /> Wood<ref name="Wood-p203-227">{{Cite journal
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| | author = Wood, G.
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| | title = The Lender of Last Resort Reconsidered
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| | journal = Journal of Financial Services Research
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| |year = 2000
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| |volume = 18
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| |pages = 203–227
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| | issue = 2-3
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| |publisher = Kluwer Academic Publishers
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| | doi=10.1023/A%3A1026542821454}}</ref> and Goodhart<ref>{{Cite journal
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| | |
| | title = The Evolution of Central Banks: A Natural Development
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| | publisher = Workingpaper London School of Economics
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| | year = 1985
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| | author = Goodhart, C. }}</ref> show that the existence of central banks has reduced the frequency of bank runs.<ref name="Freixasetal-p64" />
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| Miron uses data on the crises between 1890 and 1908 and compares this to the period of 1915 to 1933. This allows him to reject the hypothesis that after the newly established Fed acted as lender of last resort the frequency of panics observed did not change. The conclusion of his discussion is that the "effects of [[monetary policy]] ... that anticipated [[open market operations]] by the [[Federal Reserve System|Fed]] probably had real effects.”<ref name="Miron-p125-140" />
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| Bordo analyses historical data by Schwartz and Kindleberger to determine whether a lender of last resort can prevent or reduce the effect of a panic or crisis. Bordo finds that Britain`s last panic happened in 1866. Afterwards the [[Bank of England]] provided the necessary liquidity. According to Bordo, acting as a lender of last resort prevented panics in 1878, 1890, and 1914. Bordo concludes: "Successful lender of last resort actions prevented panics on numerous occasions. On those occasions when panics were not prevented, either the requisite institutions did not exist, or the authorities did not understand the proper actions to take. Most countries developed an effective LLR mechanism by the last one-third of the nineteenth century. The U.S. was the principal exception. Some public authority must provide the lender of last resort function ... Such an authority does not have to be a central bank. This is evident from the experience of Canada and other countries".<ref>{{Cite journal
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| | author = Bordo, M.
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| | title = The Lender of Last Resort: Alternative Views and Historical Experience
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| | journal = Economics Review
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| | year = 1990
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| | volume = 76
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| | number = 1
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| | pages = 27}}</ref>
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| Wood compares the reaction of central banks to different crises in England, France and Italy. When a lender of last resort existed, panics did not turn into crises. But when the central bank failed to act, crises such as in France in 1848 did happen. He concludes "that LOLR action contains a crisis, while absence of such action allows a localized panic to turn into a widespread banking crisis."<ref>{{Cite journal
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| | author = Wood, G.
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| | title = The Lender of Last Resort Reconsidered
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| | journal = Journal of Financial Services Research
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| |year = 2000
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| |volume = 18
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| |pages = 208
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| | issue = 2-3
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| |publisher = Kluwer Academic Publishers
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| | doi=10.1023/A%3A1026542821454}}</ref> More recent examples are the crises in Argentina, Mexico and South-East Asia. In these crises central banks could not provide liquidity because banks had been borrowing in foreign currencies which the central bank was unable to provide.<ref name="Wood-p203-227" />
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| ===Bank of England===
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| The Bank of England is often considered the model lender of last resort because it acted according to the classical rules of Thornton and Bagehot. "Banking scholars agree that the Bank of England in the last third of the nineteenth century was the lender of last resort par excellence. More than any central bank before or since, it adhered to the strict classical or Thornton-Bagehot version of the LLR concept”.<ref>{{Cite journal
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| | author = Humphrey, T.
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| | title = Lender of last resort: the concept in history
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| | journal = Economic Review
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| | year = 1989
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| | volume = 75
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| | number = 2
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| | pages = 8}}</ref>
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| ===Federal Reserve===
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| The [[Federal Reserve System]] in the United States acts very differently and at least in some ways not in accordance with Bagehot’s advice.<ref name="GoodfriendKing-p3-22" /> Humphrey has identified several ways in which the modern Fed deviates from the classical rules: (1) "Emphasis on Credit (Loans) as Opposed to Money” (2) "Taking Junk Collateral “(3) "Charging Subsidy Rates” (4) "Rescuing Insolvent Firms Too Big and Interconnected to Fail” (5) "Extension of Loan Repayment Deadlines” (6) "No Pre-announced Commitment.<ref>{{Cite journal
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| | author = Humphrey, T.
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| | title = Lender of Last Resort: What It Is, Whence It Came, And Why The Fed
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| Isnt it
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| | journal = Cato Journal
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| |year = 2010
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| | pages = 350–360
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| |volume = 30
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| | pages = 333-364}}</ref>
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| ==International Lender of Last Resort==
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| The discussion on the need for an international lender of last resort is more controversial than for the domestic function. While most authors agree that there is a need for a national lender of last resort and only argue about the specific set-up, there is no agreement about the basic question of whether there can be an international lender of last resort. There are mainly two opposing groups: One group (Capie and Schwartz) says that an international lender of last resort is technically impossible while the other group (Fischer, Obstfeld,<ref>{{Cite journal
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| | |
| | author = Obstfeld, M.
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| | title = Lender of Last Resort in a Globalized World
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| | journal = Coleman Fung Risk Management Research Center Working Paper
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| | year = 2009
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| | volume = 03}}</ref> Goodhardt and Huang) wants a modified International Monetary Fund (IMF) to assume this role.
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| Fischer argues that financial crises have become more interconnected, and this requires an international lender of last resort because domestic lenders cannot create foreign currency. Fischer says this role can and should be taken by the IMF even if it is not a central bank, sinceit has the ability to provide credit to the market even though it cannot by itself print new money because there is no international currency.<ref name="Fischer-p85-104">{{Cite journal
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| | author = Fischer, S.
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| | title = On the Need for an International Lender of Last Resort
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| | journal = The Journal of Economic Perspectives
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| | year = 1999
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| | volume = 13
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| | pages = 85–104
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| | number = 4
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| | publisher = American Economic Association
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| | jstor=2647014}}</ref> Fischer’s central argument, that the ability to create money is not a necessary attribute of the lender of last resort, is highly controversial, and both Capie and Schwartz argue the opposite.<ref name="Fischer-p85-104" />
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| Goodhart<ref name="Goodhart-p339-360" /> developed a model which they summarize as follows: "the international contagious risk is much higher when there is an international interbank market than otherwise. Our analysis has indicated that an ILOLR can play a useful role in providing international liquidity and reducing such international contagion.”<ref>{{Cite journal
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| | author = Goodhart, C. and Huang, H.
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| | title = A Simple Model of an International Lender of Last Resort
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| | journal = Economic Notes
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| | year = 2000
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| | volume = 29
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| | pages = 1–11
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| | number = 1
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| | publisher = {Blackwell Publishers Ltd},
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| | doi=10.1111/1468-0300.00022}}</ref>
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| "A lender-of-last-resort is what it is by virtue of the fact that it alone provides the ultimate means of payment. There is no international money and so there can be no international lender-of-last-resort."<ref>{{Cite journal
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| | author = Capie, F.
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| | title = Can there be an International Lender-of-Last-Resort?
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| | journal = International Finance
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| | year = 1998
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| | volume = 1
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| | pages = 311
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| | number = 2
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| | publisher = Blackwell Publishers Ltd
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| | doi=10.1111/1468-2362.00014}}</ref> This is the most prominent argument put against the international lender of last resort. Besides this point (considered “semantic” by opposing authors) Capie and Schwartz provide arguments why the IMF is not fit to be an international lender of last resort.<ref>{{Cite book
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| | title = Financial Crises, Contagion, and the Lender of Last Resort
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| | publisher = Oxford University Press
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| | year = 2002
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| | author =Goodhart, C. and Illing, G.}}</ref>
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| Schwartz<ref name="Schwartz-p449-460">{{Cite book
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| | author = Schwartz, A.
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| | chapter = Earmarks of a Lender of Last Resort
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| | title = Financial Crises, Contagion, and the Lender of Last Resort
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| | publisher = Oxford University Press
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| | year = 2002
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| | editor = Goodhart, C. and Illing, G.
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| | pages = 449–460}}</ref> explains that the lender of last resort is not the optimal solution to the crises we face today, and the [[IMF]] cannot replace the necessary government agencies. Schwartz considers a domestic lender of last resort suitable to stabilize the international financial system, but the IMF lacks the properties necessary to successfully fill the role of an international lender of last resort.<ref name="Schwartz-p449-460" />
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| ==The Lender of Last Resort in the Government Bond Market==
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| While the [[European Central Bank]] (ECB) has supplied large amounts of liquidity through both [[open market operations]] and lending to individual banks in 2008, it was hesitant to supply liquidity during the sovereign crisis of 2010.<ref name="DeGrauwe">{{Cite book
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| | title = Economics of monetary union
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| | publisher = Oxford University Press
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| |year = 2012
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| | author = De Grauwe, P.
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| | edition = 9th
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| | isbn = 9780199605576}}</ref> According to De Grauwe,<ref name="DeGrauwe" /> the ECB should be the lender of last resort in the government bond market and supply liquidity to its member countries just as it does to the financial sector. This is because the reasons why the lender of last resort is necessary in the banking sector can be applied to the government bond market analogously. Just like banks that lend long-term while borrowing short-term, governments have highly illiquid assets like infrastructure and maturing debt. If they do not succeed in rolling over their debt they become illiquid just as banks that run out of liquidity and are not supported by a lender of last resort. The distrust of investors can then increase the rates the government has to pay on its debt, which in a self-fulfilling way leads to a solvency crisis. Because banks hold the greatest proportion of government debt, not saving the government may make it necessary to save the banks in turn. "The single most important argument for mandating the ECB to be a lender of last resort in the government bond markets is to prevent countries from being pushed into a bad equilibrium.”<ref>{{Cite journal
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| | author = De Grauwe, P.
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| | title = The European Central Bank: Lender of Last Resort in the Government Bond Markets?
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| | journal = CESifo Working Paper Series No. 3569
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| | pages = 3
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| | year = 2011}}</ref>
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| Arguments put forth against a lender of last resort in the government bond market are the following: (1) [[inflation]] risk through an increase in the money stock; (2) losses to taxpayers because in the end they bear the losses of the ECB; (3) moral hazard, i.e. governments have an incentive to take more risk; (4) Bagehot’s rule of not lending to insolvent institutions; and (5) violation of the statutes of the ECB which do not allow the ECB to buy government bonds directly.<ref>{{Cite journal
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| | author = De Grauwe, P.
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| | title = The European Central Bank: Lender of Last Resort in the Government Bond Markets?
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| | journal = CESifo Working Paper Series No. 3569
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| | year = 2011}}</ref>
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| According to De Grauwe none of these arguments is valid for the following reason: (1) The [[money stock]] does not necessarily increase if the money base is increased. (2) Firstly, all [[open market operations]] generate taskpayer risk, and secondly if the lender of last resort is successful in preventing countries from moving into the bad equilibrium, it will not suffer any losses. (3) The risk of [[moral hazard]] is identical to the moral hazard in the financial market and should be overcome by risk-limiting regulation. (4) If the distinction between illiquid and insolvent were possible, the market would not need the support of the lender of last resort, but in practice the distinction cannot be made. (5) While article 21 of the treaty prohibits buying debt from national governments directly because this "implies a monetary financing of the government budget deficit," article 18 allows the ECB to buy and sell "marketable instruments," and government bonds are marketable instruments.<ref name="DeGrauwe-p11" /> Finally De Grauwe<ref>{{Cite journal
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| | author = De Grauwe, P.
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| | title = The European Central Bank: Lender of Last Resort in the Government
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| Bond Markets?
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| | journal = CESifo Working Paper Series No. 3569
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| | year = 2011}}</ref> asserts that only the central bank itself has the necessary credibility to act as a lender of last resort and should therefore replace the [[EFSF]] (and its successor the [[European Stability Mechanism|ESM]]). These two institutions cannot guarantee that they will always possess enough liquidity, or "fire power" to buy debt from sovereign bond holders.
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| == Notes ==
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| {{Reflist}}
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| {{DEFAULTSORT:Lender Of Last Resort}}
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| [[Category:Banking]]
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