Monetary Policy and Natural Disasters in a DSGE Model

In the immediate aftermath of Hurricane Katrina, speculation arose that the Federal Reserve might respond by easing monetary policy. This article uses a dynamic stochastic general equilibrium (DSGE) model to investigate the appropriate monetary policy response to a natural disaster. We show that the standard Taylor rule response in models with and without nominal rigidities is to increase the nominal interest rate. That finding is unchanged when we consider the optimal policy response to a disaster. A nominal interest rate increase following a disaster mitigates both temporary inflation effects and output distortions that are attributable to nominal rigidities.     

后危机时代美国货币政策的走势——兼论资产价格与货币政策操作规则

次贷危机使人们认识到,美联储货币政策操作失误难辞其咎。在全球化日益加深和美元为核心的国际货币体系下,美国不断下调利率的扩张性货币政策效应没有像过去那样迅速反映在商品价格上,而是主要表现为资产价格的攀升。由于美联储货币政策操作遵循了"泰勒规则"——把CPI当作最主要的监控对象,致使美联储错过了适时调整货币政策最佳的时机,导致美国信用扩张过度、资产泡沫,特别是房产泡沫不断升级。资产价格的上升最终会通过"财富效应"、"托宾q效应"、"金融加速器效应"等逐渐传导到商品价格上,随着石油等大宗商品价格的持续攀升,美联储开始急速提高利率,最终引发了次贷危机的爆发。后危机时代,美国的资产价格开始了迅速的回升,美联储应该吸取货币政策调整滞后的教训,适时地退出刺激,避免资产价格迅速上升和通货膨胀对经济复苏带来的不利影响。     

Canadian Interest Rate Setting: The Information Content of Canadian and U.S. Central Bank Communication

We explain Canadian target rate decisions using macroeconomic variables as well as Bank of Canada and Federal Reserve communication indicators. Econometrically, we employ an ordered probit model of a Taylor rule to explain and predict 60 target rate decisions between 1998 and 2006. We find that communications, especially speeches and testimony by Canadian Governing Council members, provide a significant and robust explanation of Canadian target rate decisions. However, prior to the introduction of fixed announcement dates, Canadian communications contained more information on upcoming policy moves. Finally, communications by the U.S. Federal Reserve Bank—which are much more frequent—outperform our Canadian communication indicators in explaining Canadian interest rate decisions.     

Learning from the New Deal

This paper argues that the direct job-creation strategy adopted by the New Deal administration of Franklin D. Roosevelt in programs like the WPA (the ??New Deal strategy??) is best understood as an effort to secure what the New Dealers came to regard as a human rights entitlement??the right to work??rather than as an economic policy designed to promote the economy??s recovery from the Great Depression. The paper goes on to argue, though, that in fashioning a policy to secure the right to work, the New Dealers unknowingly developed a strategy for delivering a Keynesian fiscal stimulus that is markedly superior to other anti-recession strategies. Unfortunately, neither the New Dealers themselves nor the generation of progressive policy makers that followed them understood the multiple strengths of the New Deal strategy. Consequently, the strategy was permitted to languish, and its potential contribution to public policy in the post World War II era was lost. In an effort to rekindle interest in the New Deal strategy, the paper concludes by pointing out how much more effective the New Deal strategy would have been in combating the so-called Great Recession than the more conventional spending and tax-cut policies the Federal Government actually has deployed. For a fraction of the sum the Federal Government has allocated to stimulate the American economy since the fall of 2008, the New Deal strategy could have immediately reduced the nation??s unemployment rate to pre-recession levels while simultaneously promoting a more rapid recovery in private-sector hiring.     

Success Strategies in the Chinese Chemical Industry: A Survey and Case Study Investigations

Rapid economic growth and radical structural transformation pose a challenge to official statisticians as they seek to encompass new economic activities and phenomena. The accuracy of official statistics is liable to come into question. Urban unemployment in China is a good example. This paper estimates the urban unemployment rate using administrative statistics, population census data and a recent sample survey data set, and provides a critique showing in some detail how and why Chinese unemployment statistics are a minefield for the unwary and unemployment is so difficult to measure. Nevertheless, it is found that the urban unemployment rate rose rapidly over the 1990s and exceeded 11% in 1999 and 2000. The paper concludes by considering the implications of the findings for understanding unemployment, for policy, and for the collection of statistics.     

美国量化宽松政策的溢出效应及对中国的影响

次贷危机爆发后,美联储为促进经济复苏,采取了扩张性财政政策和货币政策及非常规的量化宽松政策,向经济注入大量的流动性。现行的国际货币体系是以美元为主导的国际货币体系,美元作为国家货币充当国际货币使得位于中心的美国获得了铸币税,而其它国家则更多地承担了通货膨胀和金融危机的成本。当前美国量化宽松货币政策的溢出效应对中国的影响包括通货膨胀、人民币升值压力和外汇储备的损失。     

The Equilibrium Rate of Unemployment in the Netherlands

The rise in unemployment in the 1970s and its subsequent persistence have challenged the conventional wisdom embodied in the standard Phillips curve, namely that equilibrium unemployment is fairly constant over time. This paper attempts to explain the apparent non-constancy of equilibrium unemployment by developing and estimating a structural model in which equilibrium unemployment is endogenous and results from the interactions of wage bargaining and the price and employment determination of firms. We find that the three major determinants of equilibrium unemployment are tax rates, the replacement rate and the real interest rate. The rise in unemployment in the 1970s and early 1980s was mainly due to a rise in the first two factors. That equilibrium unemployment remained high when tax rates and the replacement rate were reduced in the 1980s and early 1990s is attributed to the rise in real interest rates during this period.     

How were the Federal Reserve Bank locations selected?

The Reserve Board Organization Committee decision to locate 12 Federal Reserve Banks is reviewed. Probability choice models estimate a city’s selection probability for a Federal Reserve Bank location. Results of predicted selections show reserve cities were selected for their spatial economic characteristics, including information contained in bankers’ preferences, infrastructure development, population and recent National Banking System growth, rather than Democratic Party politics. The Reserve Board Organization Committee placed Federal Reserve Banks in preeminent financial and commercial centers, and relied upon bankers’ preferences for the remaining non-obvious selections. Given 12 cities were to be selected, the conclusion drawn is the decision was in the public interest.     

Credibility of European economic convergence

Credibility of European Economic Convergence. — The authors analyze economic convergence and its relation to European real interest rate differentials using a clustering method on seven macroeconomic key variables for 1979–1995. The results indicate that monetary convergence has progressed considerably but that there is hardly any real convergence in the EU. They also perform pooled nominal and real interest rate regressions with the individual cluster indicators as explanatory variables. The authors find significant positive effects of external (current account) and internal (unemployment ratios, government finance) imbalances on real interest rates. They also group countries according to economic reputation and find that real indicators remain significant for the high-reputation countries.     

Responding to a Monetary Superpower: Investigating the Behavioral Spillovers of U.S. Monetary Policy

Between 2002 and 2006, the Federal Reserve set interest rates significantly below the rates suggested by well-known monetary policy rules. There is a growing body of research suggesting that this helped fuel an excess of liquidity in the U.S. that contributed to the 2008 worldwide financial crash. It is less well known that a number of other central banks also lowered interest rates during this period. An important question, then, is what role the Federal Reserve played in influencing other central banks to alter their own monetary policies, which could have magnified the Fed’s actions in creating global liquidity. This paper addresses the issue by showing how spillovers in central bank behavior occur in theoretical rational expectations models. It then establishes empirically how U.S. monetary policy actions affect the actions of other major central banks, particularly in terms of interest rates and currency interventions. The models and data suggest that the U.S. lowering its policy rate, either in general or in reference to a monetary policy rule, influences other central banks to lower their own policy rates and intervene in currency markets, even when controlling for worldwide macroeconomic trends. It thus appears that U.S. actions were a factor in the worldwide lowering of interest rates and the increase in currency reserves in the early 2000s that may have contributed to the subsequent global liquidity boom.     

VICIOUS AND VIRTUOUS CIRCLES – THE POLITICAL ECONOMY OF UNEMPLOYMENT

We develop an empirical non-linear model of equilibrium unemployment and test its policy implications for a number of OECD countries. The model here sees the natural rate and the associated equilibrium path of unemployment as endogenous, pushed by the interaction of shocks and the institutional structure of the economy; the channel through which these two forces feed on each other is a political economy process whereby voters with "limited information" on the natural rate of unemployment react to shocks by demanding more or less social protection. The reduced form results from a dozen OECD economies give support to the model prediction of a pattern of unemployment behaviour in which unemployment moves between high and low equilibria in response to shocks and the model specification is superior in forecasting performance out of sample to alternative models of "generalised hysteresis".     

Deposit market deregulation,implicit deposit rates,and monetary policy

Conclusion Previous analyses of the economic effects of deposit market deregulation generally have treated the gradual elimination of deposit rate ceilings and the effective removal of barriers to bank competition for deposits as separate issues. The key implication of the analysis utilized in this paper is that there are important interactions between these two forms of deposit market deregulation and their ultimate effects on market behavior and outcomes. One aspect of this interaction concerns the payment of implicit interest on deposit balances. Although implicit interest payments usually are viewed as a response to the imposition of ceilings on explicit deposit rates, the amount of implicit interest paid by banks in fact depends crucially upon the amount of monopoly power available to banks as a result of entry restrictions. Competition in deposit markets drives the implicit interest rate to 0 even if the explicit deposit rate is regulated, and the existence of imperfect competition in deposit markets makes the payment of positive implicit deposit interest a theoretical possibility even if the explicit deposit rate ceiling is removed.At a macroeconomic level, increased bank competition enhances the monetary and interest rate impacts of gradual relaxations of a binding deposit rate ceiling. If a ceiling on the explicit deposit rate is present, increased bank rivalry for deposits resulting from deregulation reduces monetary control whether the Fed targets a market interest rate or a reserve aggregate. When there is no ceiling on the explicit deposit rate, increased bank competition has ambiguous implications for monetary policy.The present trend in regulatory policy is pushing the U.S. financial system toward an environment in which explicit deposit rates are flexible, market determined variables and interbank rivalry for deposit funds is much more competitive. The thoretical analysis of this paper indicates that the likely results of these simultaneous developments are the demise of implicit deposit interest (marginal cost pricing of transactions services) and potential complications for the c onduct of monetary policy under either a reserve-oriented operating procedure or a procedure in which the Fed targets a market interest rate. However, the directions and magnitudes of the net impacts of those forms of deregulation ultimately are empirical issues that cannot be fully resolved.via a theoretical analysis.An earlier version of this paper was circulated by the Federal Home Loan Bank Board's Office of Policy and Economic Research as Invited Research Working Paper No. 59. The author is grateful for comments received from Donald Bisenius, Michael Bradley, Richard Brown, George Kanatas, Kenneth Kopecky, Byungkyu Lee, Randall Merris, Douglas Mitchell, Steve Peterson, Richard Startz, Richard Sweeney, Bill Witte, and participants in the Indiana University Money and Banking Seminar. Views expressed in this paper do not necessarily correspond to those of the Federal Home Loan Bank Board or the Board of Governors of the Federal Reserve System. Any errors are the author's alone.     

Interest Rates, Leverage, and Money

The current mainstream approach to monetary policy is based on the New Keynesian model and is expressed in terms of a short-term nominal interest, such as the federal funds rate in the United States. It ignores the role of leverage and also downplays the role of money in basic monetary theory and monetary policy analysis. But as the federal funds rate has reached the zero lower bound and the Federal Reserve is in a liquidity trap, the issue is whether there is a useful role of leverage and monetary aggregates in monetary policy and business cycle analysis. We address these issues and argue that there is a need for financial stability policies to manage the leverage cycle and reduce the procyclicality of the financial system. We also argue that in the aftermath of the global financial crisis and Great Contraction there is a need to get away from the New Keynesian thinking and back toward a quantity theory approach to monetary policy, based on properly measured monetary aggregates, such as the new Center for Financial Stability Divisia monetary aggregates.     

基于购买力平价理论的人民币汇率的实证检验

购买力平价对人民币汇率虽然具有一定的解释作用,但有很大的局限性。汇率的变动不仅仅与物价水平相关,还与一国的生产力发展水平、利率、资本流动等其他经济变量以及该国施行的货币政策、财政政策和汇率政策有关。因此,必须对购买力平价计量检验模型进行修正,以期更好地解释人民币汇率的变化并指导其调整。     

Unemployment in Latin America and the Caribbean

This study constructs a new data set on unemployment rates in Latin America and the Caribbean and then explores the determinants of unemployment. We compare different countries, finding that unemployment is influenced by the size of the rural population and that the effects of government regulations are generally weak. We also examine large, persistent increases in unemployment over time, finding that they are caused by contractions in aggregate demand. These demand contractions result from either disinflationary monetary policy or the defense of an exchange-rate peg in the face of capital flight. Our evidence supports hysteresis theories in which short-run changes in unemployment influence the natural rate.     

Unemployment and Economic Policy in Denmark in the 1930s

Abstract

The paper examines Danish unemployment and the employment policy in the 1930s. The unemployment data indicate that though the unemployment increased dramatically the rate of unemployment remained low. The official Danish unemployment records definitely underestimated the actual unemployment in the early 1930s, but the discrepancy was hardly as big as some scholars have suggested. The paper furthermore points out that the rather atypical rise in the Danish unemployment from the mid-1930s can be attributed to a rise in the natural rate of unemployment due to an improved unemployment insurance coverage and a more comprehensive registration of the unemployment. The second part of the paper deals with the Danish employment policy. Unemployment remained high on the political agenda, but the employment problem never became the main target for the economic policy. An active employment policy was constrained by the problems of the balance of payments and the political disagreements in parliament. While the macroeconomic policy did help to stabilize the economy and the employment, the number of measures directly targeting the labour market was small, and they seldom gave rise to much job creation.     

Applications of general equilibrium models to the 1986 tax reform act in the United States

Summary This paper examines the structure and predictions of six applied general equilibrium models used to evaluate the 1986 Tax Reform Act in the United States. The models agree that the effects on national income will be fairly small. They disagree on the size of the improvement in economic efficiency from more neutral taxation of different capital assets, and on the size of the intertemporal inefficiency when capital formation is discouraged through a higher rate of taxation. This new application of general equilibrium models to an actual reform highlights the need to test predictions against empirical evidence.The views expressed are solely those of the author and do not necessarily reflect those of the Federal Reserve Bank of Boston or the Federal Reserve System. The author is grateful to J. von Sinderen, Laus Bovenberg, Lawrence Goulder, and other participants at the conference for their helpful comments, and to the authors of the studies reviewed in this paper for instructive discussions.Prepared for The Netherlands Central Planning Bureau Symposium on Applied General Equilibrium Models, Noordwijk, December 4–5, 1989.     

理解我国名义利率传导机制有效性的时变特征——基于DSGE模型的理论分析与TVP-VAR模型的实证检验

文章采用DSGE模型与TVP-VAR模型对"利率调整→股价修复→经济复苏"这一政策传导路径的有效性进行理论模拟与计量检验,结果发现：理论上,名义利率调整可以有效平抑资产价格波动进而带动投资增加,从而稳定实体经济增长,但在实际传导过程中,各变量对利率变动和股价变动的反应却较为缓慢。此外,名义利率调整对股票价格的短期效应较为显著,而股价对实体经济的影响却是一个缓慢过程,两者对比鲜明,这从根本上揭示了虚拟经济变化较快而实体经济复苏缓慢的内生机理。因此,我国政府和中央银行应理性看待现阶段的实体经济下行风险,这并不意味着货币政策对股票市场和经济行为的良性指引作用已经失效,而是由于实体经济对政策调整的反应通常具有一定的时滞。