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Pandemics Change Cities: Municipal Spending and Voter Extremism in Germany, 1918-1933 流行病改变城市:1918-1933年德国的市政支出和选民极端主义
Pub Date : 2020-05-01 DOI: 10.2139/ssrn.3592888
Kristian S. Blickle
We merge several historical data sets from Germany to show that influenza mortality in 1918-1920 is correlated with societal changes, as measured by municipal spending and city-level extremist voting, in the subsequent decade. First, influenza deaths are associated with lower per capita spending, especially on services consumed by the young. Second, influenza deaths are correlated with the share of votes received by extremist parties in 1932 and 1933. Our election results are robust to controlling for city spending, demographics, war-related population changes, city-level wages, and regional unemployment, and to instrumenting influenza mortality. We conjecture that our findings may be the consequence of long-term societal changes brought about by a pandemic.
我们合并了来自德国的几个历史数据集,以显示1918-1920年的流感死亡率与随后十年中市政支出和城市极端主义投票的社会变化相关。首先,流感死亡与较低的人均支出有关,特别是在年轻人消费的服务方面。其次,1932年和1933年,流感死亡人数与极端主义政党获得的选票比例相关。我们的选举结果在控制城市支出、人口统计、与战争有关的人口变化、城市水平工资和地区失业率以及测量流感死亡率方面是稳健的。我们推测,我们的发现可能是流行病带来的长期社会变化的结果。
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引用次数: 19
Time-varying inflation risk and the cross section of stock returns 时变通货膨胀风险与股票收益的横截面
Pub Date : 2016-07-01 DOI: 10.2139/SSRN.2273666
Martijn Boons, Fernando M. Duarte, F. D. Roon, M. Szymanowska
We show that inflation risk is priced in the cross section of U.S. stock returns with a price of inflation risk that is comparable in magnitude to that of the aggregate market. The inflation risk premium varies over time conditional on the nominal-real covariance—the time-varying relation between inflation and the real economy. Using a consumption-based equilibrium asset pricing model, we argue that inflation is priced because it predicts real consumption growth. The historical changes in the predictability of consumption with inflation, which are mediated by the nominal-real covariance, can account for the size, variability, predictability, and sign reversals—last observed in the 2000s—in the inflation risk premium.
我们表明,通货膨胀风险是在美国股票回报的横截面上定价的,通货膨胀风险的价格与总体市场的价格相当。通货膨胀风险溢价随时间变化的条件是名义-实际协方差-通货膨胀与实体经济之间的时变关系。使用基于消费的均衡资产定价模型,我们认为通货膨胀是定价的,因为它预测了实际消费增长。消费可预测性随通货膨胀的历史变化,由名义-实际协方差介导,可以解释通货膨胀风险溢价的规模、可变性、可预测性和符号反转(最后一次观察到是在2000年代)。
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引用次数: 15
Supervising large, complex financial companies: What do supervisors do? 监管大型、复杂的金融公司:监管者做什么?
Pub Date : 2015-05-01 DOI: 10.2139/ssrn.2646072
T. Eisenbach, A. Haughwout, B. Hirtle, A. Kovner, David O. Lucca, Matthew C. Plosser
The Federal Reserve is responsible for the prudential supervision of bank holding companies (BHCs) on a consolidated basis. Prudential supervision involves monitoring and oversight to assess whether these firms are engaged in unsafe or unsound practices, as well as ensuring that firms are taking corrective actions to address such practices. Prudential supervision is interlinked with, but distinct from, regulation, which involves the development and promulgation of the rules under which BHCs and other regulated financial intermediaries operate. This paper describes the Federal Reserve?s supervisory approach for large, complex financial companies and how prudential supervisory activities are structured, staffed, and implemented on a day?to?day basis at the Federal Reserve Bank of New York as part of the broader supervisory program of the Federal Reserve System. The goal of the paper is to generate insight for those not involved in supervision into what supervisors do and how they do it. Understanding how prudential supervision works is a critical precursor to determining how to measure its impact and effectiveness.
美联储负责在合并的基础上对银行控股公司(BHCs)进行审慎监管。审慎监管包括监测和监督,以评估这些公司是否从事不安全或不健全的做法,以及确保公司采取纠正措施来解决这些做法。审慎监管与监管相互关联,但又不同,后者涉及制定和颁布规则,这些规则是bhc和其他受监管的金融中介机构所依据的。本文描述了美联储?美国对大型复杂金融公司的监管方法,以及审慎监管活动的结构、人员配备和日常实施方式。这是联邦储备系统更广泛的监管计划的一部分。本文的目的是让那些不参与监管的人了解监管人员做什么以及他们是如何做的。了解审慎监管是如何运作的,是决定如何衡量其影响和有效性的关键前提。
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引用次数: 4
Merit Aid, Student Mobility, and the Role of College Selectivity 奖学金、学生流动性和大学选择性的作用
Pub Date : 2013-09-01 DOI: 10.2139/SSRN.2335480
R. Chakrabarti, Joydeep Roy, Joydeep Roy
In this paper, we investigate the role of college selectivity in mobility decisions (both in-state and out-of-state) of freshmen students following Georgia’s HOPE scholarship program. How did HOPE affect the selectivity of colleges attended by Georgia’s freshmen students? Did it induce Georgia’s freshmen students who would have otherwise attended more selective out-of-state colleges to instead attend less selective in-state ones? Or was there movement to more selective ones, both in-state and out-of-state? Using student residency and enrollment data from IPEDS and selectivity data from Barron’s and Peterson’s, we find that in the aftermath of HOPE, Georgia freshmen attended relatively more selective colleges overall. Disaggregating further, we find that Georgia freshmen attending in-state colleges attended more selective ones. Georgia freshmen attending out-of-state colleges were also more likely to attend more selective colleges, most likely due to an increase in the reservation price to go to out-of-state colleges following HOPE. Our results are robust to a variety of sensitivity checks and have important policy implications. In particular, Peltzman had observed in his classic 1973 paper that in-kind subsidies can induce individuals to invest in less quality-adjusted human capital than they might otherwise. The fact that Georgia freshmen attended relatively more selective colleges in the post-HOPE period allays, to some extent, the concern that state merit aid programs can adversely affect long-term outcomes and human capital formation.
在本文中,我们研究了大学选择性在乔治亚州HOPE奖学金项目新生流动决策(州内和州外)中的作用。HOPE是如何影响佐治亚大学新生入学的选择性的?它是否诱使乔治亚州的新生们去选择更严格的州外大学,而不是选择不那么严格的州内大学?还是有更多选择性的学校,州内和州外都有?使用IPEDS的学生居住和入学数据以及Barron 's和Peterson 's的选择性数据,我们发现,在HOPE之后,乔治亚州的新生总体上进入了相对更有选择性的大学。进一步细分,我们发现乔治亚州的新生在州立大学就读时,进入的是更有选择性的大学。乔治亚州外大学的新生也更有可能进入更有选择性的大学,这很可能是由于在HOPE之后,州外大学的预留价格增加了。我们的结果对各种敏感性检查都是稳健的,并且具有重要的政策含义。特别是,佩尔兹曼在他1973年的经典论文中观察到,实物补贴可能会诱使个人投资于质量调整程度较低的人力资本。在某种程度上,乔治亚州新生在“后希望”时期进入了相对更有选择性的大学,这一事实减轻了人们对州奖学金计划可能对长期成果和人力资本形成产生不利影响的担忧。
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引用次数: 10
Belief updating among college students: Evidence from experimental variation in information 大学生信念更新:来自信息实验变异的证据
Pub Date : 2011-01-01 DOI: 10.2139/ssrn.1928642
Matthew Wiswall, basit. zafar
We investigate how college students form and update their beliefs about future earnings using a unique ?information? experiment. We provide college students true information about the population distribution of earnings and observe how this information causes respondents to update their beliefs about their own future earnings. We show that college students are substantially misinformed about population earnings and logically revise their self-beliefs in response to the information we provide, with larger revisions when the information is more specific and is good news. We classify the updating behaviors observed and find that the majority of students are non-Bayesian updaters.
我们调查了大学生如何形成和更新他们对未来收入的信念,使用一个独特的信息?实验。我们向大学生提供关于收入总体分布的真实信息,并观察这些信息如何使受访者更新他们对自己未来收入的看法。我们的研究表明,大学生在人口收入方面被严重误导,他们会根据我们提供的信息,从逻辑上修正自己的自我信念,当信息更具体、是好消息时,他们会做出更大的修正。我们对观察到的更新行为进行分类,发现大多数学生是非贝叶斯更新者。
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引用次数: 20
The changing nature of financial intermediation and the financial crisis of 2007-09 金融中介性质的变化与2007-09年金融危机
Pub Date : 2010-08-11 DOI: 10.1146/ANNUREV.ECONOMICS.102308.124420
T. Adrian, H. Shin
The financial crisis of 2007-09 highlighted the changing role of financial institutions and the growing importance of the "shadow banking system," which grew out of the securitization of assets and the integration of banking with capital market developments. This trend was most pronounced in the United States, but it also had a profound influence on the global financial system as a whole. In a market-based financial system, banking and capital market developments are inseparable, and funding conditions are tied closely to fluctuations in the leverage of market-based financial intermediaries. Balance-sheet growth of market-based financial intermediaries provides a window on liquidity by indicating the availability of credit, while contractions of balance sheets have tended to precede the onset of financial crises. We describe the changing nature of financial intermediation in the market-based financial system, chart the course of the recent financial crisis, and outline the policy responses that have been implemented by the Federal Reserve and other central banks.
2007- 2009年的金融危机凸显了金融机构角色的转变和“影子银行体系”日益增长的重要性。“影子银行体系”产生于资产证券化和银行与资本市场发展的整合。这一趋势在美国最为明显,但它也对整个全球金融体系产生了深远的影响。在以市场为基础的金融体系中,银行和资本市场的发展是不可分割的,融资条件与以市场为基础的金融中介机构杠杆率的波动密切相关。以市场为基础的金融中介机构的资产负债表增长通过表明信贷的可用性,为流动性提供了一个窗口,而资产负债表的收缩往往在金融危机爆发之前出现。我们描述了以市场为基础的金融体系中不断变化的金融中介性质,描绘了最近金融危机的进程,并概述了美联储和其他央行实施的政策应对措施。
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引用次数: 90
Funding liquidity risk and the cross-section of stock returns 资金流动性风险与股票收益的横截面
Pub Date : 2010-01-01 DOI: 10.2139/ssrn.1652952
T. Adrian, Erkko M. Etula
We derive equilibrium pricing implications from an intertemporal capital asset pricing model where the tightness of financial intermediaries’ funding constraints enters the pricing kernel. We test the resulting factor model in the cross-section of stock returns. Our empirical results show that stocks that hedge against adverse shocks to funding liquidity earn lower average returns. The pricing performance of our three-factor model is surprisingly strong across specifications and test assets, including portfolios sorted by industry, size, book-to-market, momentum, and long-term reversal. Funding liquidity can thus account for well-known asset pricing anomalies.
我们从跨期资本资产定价模型中得出均衡定价的含义,其中金融中介机构资金约束的松紧程度进入定价核心。我们在股票收益的横截面上检验了所得到的因子模型。我们的实证结果表明,对冲资金流动性不利冲击的股票平均回报率较低。我们的三因素模型的定价性能在规格和测试资产中出奇地强,包括按行业、规模、账面市值、动量和长期逆转排序的投资组合。因此,资金流动性可以解释众所周知的资产定价异常。
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引用次数: 9
Commodity prices, commodity currencies, and global economic developments 商品价格、商品货币和全球经济发展
Pub Date : 2009-01-01 DOI: 10.3386/w15743
Jan J. J. Groen, Paolo A. Pesenti
In this paper, we seek to produce forecasts of commodity price movements that can systematically improve on naive statistical benchmarks. We revisit how well changes in commodity currencies perform as potential efficient predictors of commodity prices, a view emphasized in the recent literature. In addition, we consider different types of factor-augmented models that use information from a large data set containing a variety of indicators of supply and demand conditions across major developed and developing countries. These factor-augmented models use either standard principal components or the more novel partial least squares (PLS) regression to extract dynamic factors from the data set. Our forecasting analysis considers ten alternative indices and sub-indices of spot prices for three different commodity classes across different periods. We find that, of all the approaches, the exchange-rate-based model and the PLS factor-augmented model are more likely to outperform the naive statistical benchmarks, although PLS factor-augmented models usually have a slight edge over the exchange-rate-based approach. However, across our range of commodity price indices we are not able to generate out-of-sample forecasts that, on average, are systematically more accurate than predictions based on a random walk or autoregressive specifications.
在本文中,我们试图产生商品价格走势的预测,可以系统地改进幼稚的统计基准。我们重新审视商品货币的变化作为商品价格的潜在有效预测指标的表现,这是最近文献中强调的观点。此外,我们还考虑了不同类型的因素增强模型,这些模型使用来自大型数据集的信息,这些数据集包含主要发达国家和发展中国家的各种供需状况指标。这些因子增强模型使用标准主成分或更新颖的偏最小二乘(PLS)回归从数据集中提取动态因子。我们的预测分析考虑了不同时期三种不同商品类别的现货价格的十个替代指数和子指数。我们发现,在所有方法中,基于汇率的模型和PLS因素增强模型更有可能优于朴素的统计基准,尽管PLS因素增强模型通常比基于汇率的方法有轻微的优势。然而,在我们的商品价格指数范围内,我们无法生成样本外预测,平均而言,这种预测比基于随机漫步或自回归规范的预测更准确。
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引用次数: 16
Defining and detecting predatory lending 定义和检测掠夺性贷款
Pub Date : 2007-01-01 DOI: 10.2139/ssrn.962711
Donald P. Morgan
Staff Report no. 273 has been removed at the request of the author. See links to related papers.
工作人员报告编号273已应作者的要求删除。请参阅相关论文的链接。
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引用次数: 52
Can U.S. monetary policy fall (again) into an expectation trap 美国的货币政策会(再次)落入预期陷阱吗
Pub Date : 2006-05-01 DOI: 10.17016/ifdp.2006.860
Roc Armenter, Martin Bodenstein
We provide a tractable model to study monetary policy under discretion. We restrict our analysis to Markov equilibria. We find that for all parametrizations with an equilibrium inflation rate of about 2 percent, there is a second equilibrium with an inflation rate just above 10 percent. Thus, the model can simultaneously account for the low and high inflation episodes in the United States. We carefully characterize the set of Markov equilibria along the parameter space and find our results to be robust, suggesting that expectation traps are more than just a theoretical curiosity.
我们提供了一个易于处理的模型来研究自由裁量权下的货币政策。我们将分析局限于马尔可夫均衡。我们发现,对于均衡通货膨胀率约为2%的所有参数化,存在通货膨胀率略高于10%的第二均衡。因此,该模型可以同时解释美国的低通胀和高通胀时期。我们沿着参数空间仔细地描述了马尔可夫均衡集,并发现我们的结果是鲁棒的,这表明期望陷阱不仅仅是一个理论上的好奇心。
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引用次数: 0
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