Essays On Macroeconomics Monetary Policy And Firm Heterogeneity
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Essays On Macroeconomics Monetary Policy And Firm Heterogeneity
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Author : Claire Thürwächter
language : en
Publisher:
Release Date : 2023
Essays On Macroeconomics Monetary Policy And Firm Heterogeneity written by Claire Thürwächter and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.
Essays In Macroeconomics
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Author : Timothy Moreland
language : en
Publisher:
Release Date : 2021
Essays In Macroeconomics written by Timothy Moreland and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Electronic dissertations categories.
Chapter 1: Financial Consolidation and the Cyclicality of Corporate FinancingWe study the impact of the concentration and complexity of the banking sector on firms' financing and investment behavior over the business cycle. We find that, after the late 1990s, while debt issuance remained procyclical for U.S. firms of all sizes, equity issuance and liquidity accumulation switched from countercyclical to procyclical for small and medium- sized publicly-traded firms. Using matched firm-bank data, we provide evidence that bank consolidation contributed to this change. We rationalize these findings in a general equilibrium business cycle model. After bank consolidation, the weakening in firms' bargaining power and relational ties with banks enhances firms' precautionary demand for liquidity and equity issuance incentives following positive shocks. The change in financing behavior increases investment and employment sensitivity to aggregate productivity shocks.Chapter 2: Monetary Policy and Firm Heterogeneity: The Role of Leverage Since the Financial CrisisWe study how leverage determines firm-level responses to monetary policy. Using both high-frequency financial market and quarterly investment data, we find that the role of leverage in monetary transmission changed around the financial crisis of 2007-09. Firms with high leverage were less responsive to monetary policy shocks in the pre-crisis period but have become more responsive since the crisis. The higher responsiveness is drivenby firms whose leverage is more dependent on long-term debt, suggesting an outsize role for monetary policy affecting long-term funding conditions since the crisis. We also find suggestive evidence for transmission through changes in monetary policy uncertainty.Chapter 3: The International Spillover Effects of US Monetary Policy UncertaintyAn extensive literature studies the international transmission of US monetary policy surprises (shifts in expected path of the policy rate). In this paper we show that changes in uncertainty around the expected path constitute an important additional dimension of spillover effects to global bond yields. In advanced countries, it is the term premium component of yields that responds to uncertainty. We find that this can be explained by an international portfolio balance mechanism. In contrast, for emerging countries it is the expected component of yields that reacts to uncertainty. This can be rationalized from a flight to safety channel. We find heterogeneity in the country-level response to uncertainty only in emerging countries and it is driven by the degree of financial openness. Finally, equity markets in both advanced and emerging countries also respond to US monetary policy uncertainty.
Essays On Macroeconomic Policies In Heterogeneous Agent Models
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Author : Alaïs Martin-Baillon
language : en
Publisher:
Release Date : 2021
Essays On Macroeconomic Policies In Heterogeneous Agent Models written by Alaïs Martin-Baillon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with categories.
It is now recognized that the heterogeneity of economic agents plays a crucial role in understanding the fluctuations of an economy. The different chapters of my thesis serve the same question: How does heterogeneity changes the way economic policies should be conducted? Today, heterogeneous-agent macroeconomics is developing in several directions, each shedding different light on the problems we face as economists. My thesis is at the confluence of the different facets of this field. The first chapter of my thesis, participates in the heterogeneous agent macroeconomics that derives analytical solutions in reduced-heterogeneity models. I study how governments should increase or decrease taxes on firms over the business cycle. I show that taking into account firms heterogeneity greatly changes tax policy recommendations. The second chapter of my thesis is part of quantitative heterogeneous agent macroeconomics. We study whether monetary policy should use its ability to redistribute wealth among heterogenous households to achieve its objectives. The third chapter of my thesis participates in field that uses micro data to understand macroeconomics and to design public policies. I estimate firms' propensities to invest to better understand how economic policies can vary firms' investment by varying their income.
Essays In Heterogeneous Agent Monetary Economics
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Author : Christian D. Bustamante Amaya
language : en
Publisher:
Release Date : 2019
Essays In Heterogeneous Agent Monetary Economics written by Christian D. Bustamante Amaya and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019 with Macroeconomics categories.
In these essays, I study the interplay of monetary policy with agent heterogeneity in economies with frictional markets. While accounting for the heterogeneity observed at the micro level, I investigate the implications of having persistent differences in firms and households' balance sheets and their consequences for business cycle fluctuations in monetary economies during both normal times and in times of economic distress. In the first chapter, “Debt Overhang, Monetary Policy, and Economic Recoveries After Large Recessions”, I explore why conventional monetary policy was so ineffective in mitigating the severity of the 2007 U.S. recession and unsuccessful thereafter in stimulating aggregate demand. Linking firm-level data with predictions from a model, I show that accounting for individual firms’ debt structures is crucial in explaining why business investment fell so dramatically through the recession and remained low for several years, despite the Federal Reserve repeatedly cutting its target interest rate until conventional policy tools were exhausted. Using a sample of publicly traded firms, I establish that firms with greater long-term debt exposure experienced larger contractions and slower recoveries in their investment expenditure. Next, I show that debt overhang episodes were unusually prevalent over the years following the onset of the recession, and particularly so among firms relying more heavily on long-maturing debt. To understand these microeconomic observations and their implications for aggregates, I develop a New Keynesian model where heterogeneous firms finance investment using defaultable nominal long-term debt and where the central bank faces an explicit zero lower bound constraint. There, the greater a firm’s leverage, the higher its likelihood of experiencing a debt overhang episode following a large aggregate shock. Moreover, the severity of debt overhang problems, and their consequences for the distribution and level of aggregate investment, compounds with (1) an increased real value of debt, i.e., debt deflation, and (2) the monetary authority’s inability to restore inflation once nominal interest rates reach the zero lower bound. Together, firms’ long maturity debt positions and the binding zero lower bound are critical in transmitting the consequences of a deep recession into a remarkably anemic recovery in aggregate investment.
Essays On Firm Heterogeneity And Macroeconomic Dynamics
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Author : Roberto Naim Jorge Fattal Jaef
language : en
Publisher:
Release Date : 2011
Essays On Firm Heterogeneity And Macroeconomic Dynamics written by Roberto Naim Jorge Fattal Jaef and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011 with Macroeconomics categories.
Essays On Macroeconomic Policies And Household Heterogeneity
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Author : Gergő Motyovszki
language : en
Publisher:
Release Date : 2021
Essays On Macroeconomic Policies And Household Heterogeneity written by Gergő Motyovszki and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Macroeconomics categories.
This thesis is composed of three independent chapters, but all centered around the broader topic of how macroeconomic policies interact with various aspects of household heterogeneity. Monetary Policy and Inequality under Labor Market Frictions and Capital-Skill Complementarity We provide a new channel through which monetary policy has distributional consequences at business cycle frequencies. We show that an unexpected monetary easing increases labor income inequality between high and less-skilled workers. In particular, this effect is prominent in sectors intensive in less-skilled labor, that exhibit high degree of capital-skill complementarity (CSC) and are subject to matching inefficiencies. To rationalize these findings we build a New Keynesian DSGE model with asymmetric search and matching (SAM) frictions across the two types of workers and CSC in the production function. We show that CSC on its own introduces a dynamic demand amplification mechanism: the increase in high-skilled employment after a monetary expansion makes complementary capital more productive, encouraging a further rise in investment demand and creating a multiplier effect. SAM asymmetries magnify this channel. Monetary-Fiscal Interactions and Redistribution in Small Open Economies Ballooning public debts in the wake of the covid-19 pandemic can present monetary-fiscal policies with a dilemma if and when neutral real interest rates rise, which might arrive sooner in emerging markets: policymakers can stabilize debts either by relying on fiscal adjustments (AM-PF) or by tolerating higher inflation (PM-AF). The choice between these policy mixes affects the efficacy of the fiscal expansion already today and can interact with the distributive properties of the stimulus across heterogeneous households. To study this, I build a two agent New Keynesian (TANK) small open economy model with monetary-fiscal interactions. Targeting fiscal transfers more towards high-MPC agents increases the output multiplier of a fiscal stimulus, while raising the degree of deficitfinancing for these transfers also helps. However, precise targeting is much more important under the AM-PF regime than the question of financing, while the opposite is the case with a PM-AF policy mix: then deficit-spending is crucial for the size of the multiplier, and targeting matters less. Under the PM-AF regime fiscal stimulus entails a real exchange rate depreciation which might offset "import leakage" by stimulating net exports, if the share of hand-to-mouth households is low and trade is price elastic enough. Therefore, a PM-AF policy mix might break the Mundell-Fleming prediction that open economies have smaller fiscal multipliers relative to closed economies. Weak Wage Recovery and Precautionary Motives after a Credit Crunch During the economic recovery following the financial crisis many advanced economies saw subdued wage dynamics, in spite of falling unemployment and an increasingly tight labour market. We propose a mechanism which can account for this puzzle and work against usual aggregate demand channels. In a heterogeneous agent model with incomplete markets we endogenize uninsurable idiosyncratic risk through search-and-matching (SAM) frictions in the labour market. In this setting, apart from the usual precautionary saving behaviour, households can self-insure also by settling for lower wages in order to secure a job and thereby avoid becoming borrowing constrained. This channel is especially pronounced for asset-poor agents, already close to the constraint. We introduce a credit crunch into this framework modelled as a gradual tightening of the borrowing constraint (and utilizing a continuous time approach, known as HACT). The perfect foresight transition dynamics feature falling wages despite a tightening labour market and expanding employment. As households suddenly find themselves closer to the borrowing constraint, the increased precautionary motive drives them to accept lower wages in the bargaining process, while firms respond to this by posting more vacancies, leading to a tighter labour market and falling unemployment. If the household deleveraging pressure is persistent enough after the credit crunch, it can explain the weak wage recovery in spite of already stronger aggregate demand.
Essays On Macroeconomics With Heterogeneous Agents
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Author : Min Fang (Economist)
language : en
Publisher:
Release Date : 2021
Essays On Macroeconomics With Heterogeneous Agents written by Min Fang (Economist) and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Housing categories.
"This dissertation consists of essays addressing the macroeconomic outcomes of heterogeneous agent general equilibrium models with micro-level frictions. Each chapter employs both empirical and quantitative macroeconomic methods. The first chapter studies the impact of elevated volatility on the effectiveness of monetary policy on aggregate investment under firm-level capital adjustment costs. I argue that monetary policy is less effective at stimulating investment during periods of elevated volatility in firm-level TFP than during normal times. Empirically, I document that high volatility weakens investment responses to monetary stimulus. I then develop a heterogeneous firm New Keynesian model with lumpy investment to interpret these findings. In the model, non-convex capital adjustment costs create a sizable extensive margin of investment which is more sensitive to changes in both interest rate and volatility than the intensive margin. When volatility is high, firms tend to stay inactive at the extensive margin, so monetary stimulus motivates less investment at the extensive margin. I find that the quantitative implications of the model are primarily shaped by the specifications of the capital adjustment costs. Unlike much of the prior literature, I use the dynamic moments of investment to identify this key model element. Based on this parameterization, high volatility reduces the effectiveness of monetary stimulus for investment by 30%. This reduction is about half of what I find in the data. Therefore, the effect of monetary policy depends on both the lumpy nature of firm-level investment and fluctuations in volatility. The second chapter studies the role of migration and housing constraints in determining income inequality within and across Chinese cities. Combining microdata and a spatial equilibrium model, we quantify the impact of the massive spatial reallocation of workers and the rapid growth of housing costs on the national income distribution. We first show several stylized facts detailing the strong positive correlation between migration inflows, housing costs, and imputed income inequality among Chinese cities. We then build a spatial equilibrium model featuring workers with heterogeneous skills, housing constraints, and heterogeneous returns from housing ownership to explain these facts. Our quantitative results indicate that the reductions in migration costs and the disproportionate growth in productivity across cities and skills result in the observed massive migration flows. Combining with the tight land supply policy in big cities, the expansion of the housing demand causes the rapid growth of housing costs, and enlarges the inequality between local housing owners and migrants. The counterfactual analysis shows that if we redistribute land supply increment by migrant flow and increase land supply toward cities with more migrants, we could lower the within-city income inequality by 14% and the national income inequality by 18%. Meanwhile, we can simultaneously encourage more migration into higher productivity cities"--Pages vii-viii.
Essays On Macroeconomics Of Monetary And Fiscal Policies
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Author : Yu She
language : en
Publisher:
Release Date : 2020
Essays On Macroeconomics Of Monetary And Fiscal Policies written by Yu She and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020 with categories.
My thesis contains three chapters which focus heavily on the macroeconomic policies. The first chapter focuses on the effectiveness of monetary policy on firms with different financial constraints. The second chapter addresses on how would the optimal tax policy change the evolution of inequality. The third chapter emphasizes on how to provide a proxy means testing from a welfare perspective to a transfer program. In the first chapter, I study the role of financial constraints in the effects of monetary policy on firm investments. I construct a quarterly textual measure of financial constraints from SEC filings using a deep learning model. It improves the prediction accuracy as compared to a Naive Bayes method by capturing the context information, such as grammatical structure and order of words. Firms classified as highly constrained are younger, smaller, have a higher liquidity ratio and higher leverage ratio. However, popular proxies of financial constraints often do not move monotonically with the level of financial constraints. Particularly for the liquidity ratio, it is high for both the least constrained firms, which have ample of cash, and the most constrained firms, which hoard cash due to precautionary saving motives and the high marginal cost of external capital. Using the constructed measure of financial constraints, the investments of financially constrained firms are persistently less responsive to monetary policy shocks due to high marginal cost of external funds. This implies that monetary policy might be less effective during crisis time due to a larger fraction of constrained firms. My results reconcile previous empirical findings and argue that the seemingly contrary conclusions are, to some extent, consistent with each other. In the second chapter, it intends to address on the question: how would the optimal taxes change the evolution of wealth inequality? This paper studies this question quantitatively under a standard incomplete market heterogeneous agent model. The benchmark model captures the wealth distribution and its evolution from 1967-2010. Optimal tax policy exercise considers an once-and-for-all tax reform at 1967 accounting for the time varying economic environment and transition dynamics. With a utilitarian social planner, the optimal linear comprehensive income tax leads to a higher level inequality in wealth where top 10\% and top 1\% gain at least 5\% more wealth shares at 2010 compared to benchmark. The optimal tax under a parameterized nonlinear tax function implies a highly progressive tax system which is also highly redistributive compared to the benchmark model. The wealth inequality in this case is increasing from 1960s to mid 1990s and then start to decline to its 1960s level or even lower. At 2010, top 10\% remains roughly their wealth holdings at their 1967 level while top 1\%, 0.1\% and 0.01\% wealth holding even decrease on average about 2\% compared to their low level at year 1967. In the last chapter, I propose a new proxy means testing method with minimizing welfare loss as the target instead of traditional targets such as minimizing consumption loss. In a simple economy with a utilitarian social planner, the welfare approach is equivalent to a weighted logistic regression with inverse consumption as weights. As a result, it focuses mainly on the exclusion error where poor are identified as non-poor and less weights on the inclusion error where non-poor are identified as poor. Using the socio-economic survey data in India in 2011, I compare the targeting performance of the welfare approach to other standard approaches in PMT. It shows that the welfare approach enjoys a lower exclusion error rate by sacrificing the inclusion error rate and does not out-perform the traditional method. It does, on the other hand, provide a welfare foundation for the poverty weighted least square method.
Essays In Macroeconomics
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Author : Thomas Walsh
language : en
Publisher:
Release Date : 2023
Essays In Macroeconomics written by Thomas Walsh and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with Fiscal policy categories.
This thesis comprises three independent essays in applied macroeconomics. The three papers examine unemployment insurance policy, monetary policy transmission to real economic activity, and how government spending passes through production networks. Job Search and the Threat of Unemployment Benefit Sanctions examines the impact of the threat to cut jobseekers' unemployment benefits in order to spur search effort and accelerate the return to work. Faster exit from unemployment is often associated with worse reentry characteristics associated with a substitution of social insurance transfer payments towards "market insurance". Sectoral Volatility and the Investment Channel of Monetary Policy investigates how the dispersion of individual-level fluctuations in firms' productivity affects their investment responsiveness to monetary policy operations, with consequences for when monetary policy is more or less powerful over the business cycle. Goverment Spending in Production Networks: Size versus Centrality examines how government spending propagates through the production network. We ask what are the consequences for fiscal spending multipliers when we account for both the networked structure of production and the heterogeneity of firms which occupy important nodes simultaneously. Specifically, we examine whether there is a race between centrality (implying large network effects) and firm size (dampening responsiveness due to slacker constraints).
Essays On Macroeconomics And Financial Stability
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Author : Pablo Garcia Sanchez
language : en
Publisher:
Release Date : 2018
Essays On Macroeconomics And Financial Stability written by Pablo Garcia Sanchez and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
The 2008 crisis and the ensuing Great Recession shook the consensus on how to run economic policy. They reminded us that financial imbalances could significantly derail economic activity. In addition, they showed that existing policy tools did not guarantee macro-financial stability; thereby leading to a rethink of monetary policy and financial regulation. Such a reevaluation has prompted a call for macroprudential tools, i.e., those tools intended for limiting systemic risk and ensuring the resilience of the financial sector. Besides, it has raised new questions about monetary policy and its effects on the risk taking behavior of economic agents - the so-called risk taking channel. A decade from the beginning of the crisis, the contours of a new policy framework for economic and financial stability are still very unclear. Knowledge on which regulatory instruments and how to employ them to curb the buildup of imbalances is limited. Neither is much known about the costs of those instruments.Regulatory intervention constraints some behaviors and distorts the allocation of resources. Consequently, the risk of imposing insidious costs on economic growth must not be underestimated. Likewise, very little is known about the relationship between monetary policy and the perception and pricing of risk by market participants. Nonetheless, it is natural to think that the monetary policy stance may affect the risk taking behavior of economic units, by influencing the attitudes towards risk and the assessment of risks. If so, failure by monetary authorities to consider this phenomenon could exacerbate boom bust patterns. The aim of this thesis is to explore the path towards macroeconomic and financial stability. I have basedmy work on the modern dynamic macroeconomic methods and techniques. Specifically, the first essay develops a canonical real business cycle model to assess the macroeconomic consequences of bank capital requirements, arguably the most used prudential tool. The second essay zooms in on the banking sector, and proposes a structural dynamic model with a large number of heterogeneous banks. The model is employed to study the effectiveness of interbank exposure limits. Having analyzed regulatory intervention, the last essay uses time series econometrics to shed some light on the risk taking channel of monetary policy. It is my firm belief that macroeconomics models for financial stability analysis should consider nonlinear patterns such as state dependence, asymmetries and amplification effects. Under unusual conditions like financial booms or credit crunches, economic agents behave differently than during normal times. In other words, the inner workings of the macroeconomy become essentially nonlinear under abnormal circumstances. Therefore, local behavior around the long run equilibrium of the economy is unlikely to contain relevant information about what may happen in exceptional events. In consequence, I study macroeconomic policy exclusively through the lens of nonlinear frameworks and techniques. Regarding the main results, this thesis makes a strong case in favor of macroprudential regulation. I provide clear evidence suggesting that regulatory intervention can be a powerful tool to strengthen financial resilience, reduce economic volatility and smooth business cycles. In addition, this thesis shows that accommodative monetary policy can produce overconfidence among market participants; thereby increasing risk taking and contributing to the buildup of imbalances. In other words, it provides empirical evidence for the existence of a risk taking channel of monetary policy.