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Uncertainty and Monetary Policy During the Great Recession 大衰退时期的不确定性和货币政策
Pub Date : 2022-09-05 DOI: 10.2139/ssrn.3820286
Giovanni Pellegrino, Efrem Castelnuovo, Giovanni Caggiano
We employ a nonlinear VAR framework and a state-of-the-art identification strategy to document the large response of real activity to a financial uncertainty shock during and in the aftermath of the great recession. We replicate this evidence with an estimated DSGE framework featuring a concept of uncertainty comparable to that in our VAR. We then use the estimated framework to quantify the output loss due to the large uncertainty shock that materialized in 2008Q3. We find such a shock to be able to explain about 60% of the output loss in the 2008-2014 period. The same estimated model unveils the role successfully played by the Federal Reserve in limiting the output loss that would otherwise have occurred had monetary policy been conducted as in normal times. Finally, we show that the rule estimated during the great recession is able to deliver an economic outcome closer to the flexible price one than the rule describing the Federal Reserve's conduct in normal times.
我们采用非线性VAR框架和最先进的识别策略来记录实际活动在大衰退期间和之后对金融不确定性冲击的巨大反应。我们用一个估计的DSGE框架来复制这一证据,该框架具有与VAR相当的不确定性概念。然后,我们使用估计的框架来量化由于2008年第三季度出现的巨大不确定性冲击而造成的产出损失。我们发现,这种冲击可以解释2008-2014年期间约60%的产出损失。同样的估计模型揭示了美联储在限制产出损失方面成功发挥的作用,如果货币政策像正常时期那样执行,产出损失本来会发生。最后,我们表明,在大衰退期间估计的规则比描述美联储在正常时期的行为的规则能够提供更接近灵活价格的经济结果。
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引用次数: 13
Airline Delay Propagation: A Simple Method for Measuring its Extent and Determinants 航空公司延误传播:一种测量其范围和决定因素的简单方法
Pub Date : 2022-08-01 DOI: 10.2139/ssrn.3950104
J. Brueckner, Achim I. Czerny, Alberto A. Gaggero
This paper offers a simple approach for identifying propagated departure delays and measuring their contribution to arrival delays. Under our approach, a propagated departure delay occurs when the arrival delay of the inbound flight exceeds the subsequent flight’s ground buffer. The size (or frequency) of such propagated delays relative to the size (or frequency) of arrival delays then measures the contribution of propagated delays to late arrivals. This approach differs from earlier attempts to quantify the contribution of delay propagation since it focuses on an individual flight and its immediate predecessor, without attempting to trace the sources of delay propagation back through the entire sequence of prior flights. The paper’s empirical results show that the contribution of propagated departure delays to arrival delays depends on several key determinants.
本文提供了一种简单的方法来识别传播的出发延迟并测量它们对到达延迟的贡献。在我们的方法中,当进港航班的到达延迟超过后续航班的地面缓冲时,就会出现传播性离港延迟。这种传播延迟的大小(或频率)相对于到达延迟的大小(或频率),然后测量传播延迟对延迟到达的贡献。这种方法不同于之前量化延迟传播贡献的尝试,因为它关注的是单个航班及其直接前身,而不是试图通过之前航班的整个序列追溯延迟传播的来源。本文的实证结果表明,传播出发延误对到达延误的贡献取决于几个关键的决定因素。
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引用次数: 6
Measuring Market Expectations 衡量市场预期
Pub Date : 2021-09-01 DOI: 10.3386/w29232
C. Baumeister
Asset prices are a valuable source of information about financial market participants.expectations about key macroeconomic variables. However, the presence of time-varying risk premia requires an adjustment of market prices to obtain the market’s rational assessment of future price and policy developments. This paper reviews empirical approaches for recovering market-based expectations. It starts by laying out the two canonical modeling frameworks that form the backbone for estimating risk premia and highlights the proliferation of risk pricing factors that result in a wide range of different asset-price-based expectation measures. It then describes a key methodological innovation to evaluate the empirical plausibility of risk premium estimates and to identify the most accurate market-based expectation measure. The usefulness of this general approach is illustrated for price expectations in the global oil market. Then, the paper provides an overview of the body of empirical evidence for monetary policy and inflation expectations with a special emphasis on market-specific characteristics that complicate the quest for the best possible market-based expectation measure. Finally, it discusses a number of economic applications where market expectations play a key role for evaluating economic models, guiding policy analysis, and deriving shock measures.
资产价格是有关金融市场参与者的宝贵信息来源。对关键宏观经济变量的预期。然而,时变风险溢价的存在需要对市场价格进行调整,以获得市场对未来价格和政策发展的理性评估。本文回顾了恢复市场预期的实证方法。本文首先列出了两种典型的建模框架,它们构成了估算风险溢价的支柱,并强调了风险定价因素的扩散,这些因素导致了各种不同的基于资产价格的预期度量。然后,它描述了一个关键的方法创新,以评估风险溢价估计的经验合理性,并确定最准确的基于市场的预期度量。对于全球石油市场的价格预期,这种通用方法的实用性得到了说明。然后,本文概述了货币政策和通胀预期的经验证据,特别强调了市场特定特征,这些特征使寻求最佳的市场预期措施变得复杂。最后,讨论了市场预期在评估经济模型、指导政策分析和制定冲击措施方面发挥关键作用的一些经济应用。
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引用次数: 3
Price Change Synchronization within and between Firms 企业内部和企业之间的价格变动同步
Pub Date : 2021-08-26 DOI: 10.2139/ssrn.3912042
Øivind A. Nilsen, Håvard Skuterud, Ingeborg Munthe-Kaas Webster
Abstract This paper provides evidence on price rigidity at the product- and firm-level in Norway. A strong within-firm synchronization is found supporting the theory of economies of scope in menu costs. The industry synchronization effects are found to be small suggesting that firms either have some monopoly power, or that a firm’s costs of changing their own prices may be larger than the benefit of responding to their competitors’ price changes. These findings have potentially important implications for the micro-foundations of macroeconomic models, and thus the policy advice derived from such models.
摘要本文提供了在挪威的产品和企业层面的价格刚性的证据。一个强大的企业内部同步被发现支持菜单成本的范围经济理论。研究发现,行业同步效应很小,这表明企业要么具有一定的垄断力量,要么企业改变自身价格的成本可能大于应对竞争对手价格变化的收益。这些发现对宏观经济模型的微观基础以及由此模型得出的政策建议具有潜在的重要意义。
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引用次数: 4
Italy in the Eurozone 意大利在欧元区
Pub Date : 2020-07-01 DOI: 10.2139/ssrn.3653941
C. Keuschnigg, Linda Kirschner, M. Kogler, Hannah Winterberg
Using a DSGE model with nominal wage rigidity, we investigate two scenarios for the Italian economy. The first considers sustained policy commitment to reform. The results indicate the possibility of `growing out of bad initial conditions', if fiscal consolidation is combined with a program for bank recovery and for competitiveness and growth. The second scenario involves a strong asymmetric recession. It is likely to be very severe under the restrictions of the currency union. A benign exit from the Eurozone with stable investor expectations could substantially dampen the short-run impact. Stabilization is achieved by monetary expansion, combined with exchange rate depreciation. However, investor panic may lead to escalation. Capital market reactions would offset the benefits of monetary autonomy and much delay the recovery.
使用具有名义工资刚性的DSGE模型,我们研究了意大利经济的两种情况。第一个考虑到对改革的持续政策承诺。结果表明,如果财政整顿与银行复苏、竞争力和增长计划相结合,就有可能“走出糟糕的初始状况”。第二种情况涉及严重的不对称衰退。在货币联盟的限制下,这可能会非常严重。在投资者预期稳定的情况下,良性退出欧元区可能会大大减弱短期影响。稳定是通过货币扩张和汇率贬值来实现的。然而,投资者的恐慌可能导致事态升级。资本市场的反应将抵消货币自主带来的好处,并大大推迟经济复苏。
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引用次数: 0
The Regulator's Trade-Off: Bank Supervision vs. Minimum Capital 监管者的取舍:银行监管与最低资本
Pub Date : 2012-08-31 DOI: 10.1016/J.JBANKFIN.2013.04.012
Florian C. Buck, E. Schliephake
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引用次数: 20
Capital Importers Pay More for Their Imports 资本进口国为进口商品支付更多费用
Pub Date : 2012-01-31 DOI: 10.2139/ssrn.1998053
Antonis Adam, Thomas Moutos
We examine the effects that a country’s net capital flows have on the (border) prices that a country pays for its imports of goods. Using data from 2000 to 2009 for 11 euro area countries we utilize a pricing-to-market specification to study exporters’ pricing behavior to the rest of the countries in the sample, at the industry level, for 900 goods disseminated at the 4- digit Standard International Trade Classification (SITC- revision 3) level. This allows us to construct a panel dataset which contains observations across exporters, importers, industries and time, ending up with a total of 594,327 observations. We find a strong influence of the importing country’s net capital inflows on the border prices of its imports of goods. This result is robust across different specifications of the underlying model, as well to different sample dis-aggregations across types of capital flows, product categories, and exporters.
我们研究了一个国家的净资本流动对一个国家为进口商品支付的(边境)价格的影响。使用2000年至2009年11个欧元区国家的数据,我们利用市场定价规范来研究出口商对样本中其他国家的定价行为,在行业层面上,对900种以4位数标准国际贸易分类(SITC-修订3)水平传播的商品。这允许我们构建一个面板数据集,其中包含出口商,进口商,行业和时间的观察结果,最终总共有594,327个观察结果。我们发现进口国的净资本流入对其进口商品的边境价格有很强的影响。这一结果在基础模型的不同规格,以及不同类型的资本流动、产品类别和出口商的不同样本分解中都是稳健的。
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引用次数: 1
Are Stock and Housing Returns Complements or Substitutes? Evidence from OECD Countries 股票和住房收益是互补还是替代?来自经合组织国家的证据
Pub Date : 2011-09-01 DOI: 10.2139/ssrn.1940415
G. Caporale, Ricardo M. Sousa
In this paper we use a representative consumer model to analyse the equilibrium relation between the transitory deviations from the common trend among consumption, aggregate wealth, and labour income, cay, and focus on the implications for both stock returns and housing returns. The evidence based on data for 15 OECD countries shows that when agents expect future stock returns to be higher, they will temporarily allow consumption to rise. Regarding housing returns, if housing assets are seen as complements to stocks, then investors react in the same way, but if they are instead treated as substitutes consumption will be temporarily reduced.
在本文中,我们使用一个具有代表性的消费者模型来分析消费、总财富和劳动收入之间的共同趋势的暂时偏差之间的均衡关系,并重点关注对股票收益和住房收益的影响。基于15个经合组织国家的数据得出的证据表明,当代理人预期未来股市回报更高时,他们会暂时允许消费上升。就房地产收益而言,如果将房地产资产视为股票的补充,那么投资者的反应也会相同,但如果将其视为替代品,则消费将暂时减少。
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引用次数: 20
Bank of England Interest Rate Announcements and the Foreign Exchange Market 英格兰银行利率公告和外汇市场
Pub Date : 2009-04-01 DOI: 10.2139/ssrn.1392156
Michael Melvin, Christian Saborowski, Michael Sager, Mark P. Taylor
Since 1997, the Bank of England Monetary Policy Committee (MPC) has met monthly to set the UK policy interest rate. We examine evidence of systematic patterns in exchange rate movements on MPC days over the first decade of operation of the MPC. Daily data reveal significant differences in volatility on the last of three meeting days when the interest rate announcement surprises the market. Intraday, five-minute return data are then used to provide a microscopic view. We use a Markov-switching framework that incorporates endogenous transition probabilities, which allows for an interesting alternative characterization of macroeconomic news effects on the foreign exchange market. We find evidence for non-linear regime switching between a high-volatility, informed-trading state and a low-volatility, liquidity-trading state. MPC surprise announcements are shown significantly to affect the probability that the market enters and remains within the informed trading regime, with some limited market positioning just prior to the announcement.
自1997年以来,英国央行货币政策委员会(MPC)每月召开一次会议,确定英国的政策利率。我们研究了在货币政策委员会运作的第一个十年中,货币政策委员会日汇率变动的系统性模式的证据。每日数据显示,在利率公告令市场感到意外的三个会议日的最后一天,波动性存在显著差异。当天,5分钟的回返数据被用来提供一个微观的视图。我们使用了包含内生转移概率的马尔可夫转换框架,这允许对宏观经济新闻对外汇市场的影响进行有趣的替代表征。我们发现了在高波动性、知情交易状态和低波动性、流动性交易状态之间的非线性制度转换的证据。货币政策委员会的意外公告显著影响了市场进入并保持在知情交易机制内的可能性,在公告发布之前,市场有一些有限的定位。
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引用次数: 83
The Effects of Monetary Policy on Unemployment Dynamics under Model Uncertainty - Evidence from the US and the Euro Area 模型不确定性下货币政策对失业动态的影响——来自美国和欧元区的证据
Pub Date : 2009-03-01 DOI: 10.2139/ssrn.1357245
Carlo Altavilla, Matteo Ciccarelli
This paper explores the role that the imperfect knowledge of the structure of the economy plays in the uncertainty surrounding the effects of rule-based monetary policy on unemployment dynamics in the euro area and the US. We employ a Bayesian model averaging procedure on a wide range of models which differ in several dimensions to account for the uncertainty that the policymaker faces when setting the monetary policy and evaluating its effect on real economy. We find evidence of a high degree of dispersion across models in both policy rule parameters and impulse response functions. Moreover, monetary policy shocks have very similar recessionary effects on the two economies with a different role played by the participation rate in the transmission mechanism. Finally, we show that a policy maker who does not take model uncertainty into account and selects the results on the basis of a single model may come to misleading conclusions not only about the transmission mechanism, but also about the differences between the euro area and the US, which are on average essentially small.
本文探讨了经济结构的不完善知识在欧元区和美国基于规则的货币政策对失业动态影响的不确定性中所起的作用。我们对一系列不同维度的模型采用贝叶斯模型平均程序,以解释政策制定者在制定货币政策和评估其对实体经济的影响时所面临的不确定性。我们发现在策略规则参数和脉冲响应函数中,模型之间存在高度分散的证据。此外,货币政策冲击对两国经济的衰退效应非常相似,但参与率在传导机制中所起的作用不同。最后,我们表明,政策制定者如果不考虑模型的不确定性,并在单一模型的基础上选择结果,不仅可能会得出关于传导机制的误导性结论,而且可能会得出关于欧元区和美国之间差异的误导性结论,这些差异平均而言本质上很小。
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引用次数: 123
期刊
CESifo: Monetary Policy & International Finance (Topic)
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