Download or read book Three Essays on Macroeconomics and Financial Frictions written by Tiezheng Song and published by . This book was released on 2019 with total page 153 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Three Essays on the Role of Financial Frictions in Macroeconomics written by Tobias König and published by . This book was released on 2022* with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays on Money and Financial Frictions in Finance and Macroeconomics written by Xuan Wang and published by . This book was released on 2020 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays on Financial Frictions and Macroeconomics written by Sewon Hur and published by . This book was released on 2012 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays on the Macroeconomic Implications of Financial Frictions written by Shuyun Li and published by . This book was released on 2005 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays on Frictions in Financial Macroeconomics written by Benjamin S. Kay and published by . This book was released on 2012 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building on Flavin and Nakagawa (2008), chapter one models household optimal consumption and portfolio selection when consumption services are generated by both housing and non-housing consumption. Housing is illiquid in that a non-convex adjustment cost must be paid when it is sold. It is shown that optimal consumption of housing is not a constant fraction of wealth but instead depends on the ratio of wealth to housing and the price of housing. Households adjust housing infrequently, waiting for large wealth changes before adjustment. As in models without this adjustment cost, households adjust non-housing consumption each period. Unlike in frictionless models, non-housing consumption is not a constant fraction of wealth. For particular parameters of the utility function and asset markets drawn from the literature, model simulations match aggregate consumption dynamics better than alternative frictionless models, even those with homes as assets. The simulations also predict differing responses of households with different fractions of their wealth in housing. In chapter two, stock market makers are afraid that informed insiders will take advantage of them in trade. To protect themselves, they may increase the bid-offer spread to include a fee for the adverse selection risk . If set correctly, market makers will share in profits from others trading on private information and can distribute the remaining costs among other market participants. If market makers protect themselves this way, then when the risk of informed trading is relatively low, the bid-offer spread should decline. The risk of informed trading will be relatively low when the difference in public and private information shrinks. Filings with the Securities and Exchange Commission (SEC) and conference calls where corporate earnings are announced and discussed should be events that diminish this difference. Because smaller companies attract less scrutiny, they may experience relatively larger changes in this information distance after these releases. This paper finds weak evidence that spreads diminish when this information is released and a weak size effect. It hypothesizes that the bid-offer spread seems to be unresponsive to information and company size because the adverse selection component of the spread is smaller than has previously been estimated does or possibly does not exist. Estimates of this spread are actually a statistical illusion created by the structural form of earlier estimation techniques. The recent global financial crisis suggests the post-1984 Great Moderation has come to an abrupt end. How we obtained nearly 25 years of stability and why it ended are ongoing puzzles. Chapter three depart from traditional monetary policy explanations and consider two empirical regularities in US employment : i) the decline in the procyclicality of labor productivity with respect to output and labor input and ii) the increase in the volatility of labor input relative to output. We first consider whether these stylized facts are robust to statistical methodology. We find that the widely reported decline in the procyclicality of labor productivity with respect to output is fragile. Using a new international data set on total hours constructed by Ohanina and Raffo (2011) we then consider whether these moments are stylized facts of the global Great Moderation. We document significant international heterogeneity. We then investigate whether the role of labor market frictions in the US as found in Galí and van Rens (2010) can explain the international results. We conclude that their stylized model does not appear to account for the differences with the US experience and suggest a direction for future research.

Download or read book Essays on Macroeconomics with Financial Frictions written by Matthew Knowles and published by . This book was released on 2017 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This dissertation consists of three essays concerning the macroeconomic implications of financial market frictions that limit the ability of firms to obtain external finance. Each of the three chapters employs a theoretical macroeconomic model, combined with some empirical analysis, to study unanswered questions in the literature related to the importance of these financial market frictions for the wider economy. The three chapters consider, in turn, the effect of banking crises on investment, output and employment, the implications of financial market frictions for optimal capital taxation, and the effect of banking deregulation on the distribution of income. The first chapter studies the long slumps in output and employment following banking crises. In a panel of OECD and emerging economies, I find that recessions are associated with larger initial drops in investment and more persistent drops in output if they occur simultaneously with banking crises. Furthermore, the banking crises that are followed by more persistent output slumps are associated with particularly large initial drops in investment. I show that these patterns can arise in a model where a financial shock temporarily increases the costs of external finance for investing entrepreneurs. This leads to a drop in investment and a persistent slump in output. Critical to the model is the distinction between different types of capital with different depreciation rates. Intangible capital and equipment have high depreciation rates, leading these stocks to drop substantially when investment falls after a financial shock. If wages display some rigidity, this induces a slump in output and employment that persists for roughly a decade, through the contribution of the decline in equipment and intangibles to declining production and labor demand. I find that this mechanism can account for almost a third of the persistent drop in output and employment in the US Great Recession (2007-2014). In the model, TFP and government spending shocks lead to relatively smaller declines in investment and less persistent drops in output; so the model is also consistent with the more transitory output drops seen after non-financial recessions, where such shocks may have been more important. The second chapter, based on work co-written with Corina Boar, considers the implications of financial market frictions for optimal linear capital taxation, in a setting where the government is concerned with redistribution. By including financial frictions, we emphasize the effect of a new channel affecting the equity-efficiency trade-off of redistribution: taxes affect the allocative efficiency of capital and, ultimately, total factor productivity. We find that high tax rates can be optimal, provided that they are applied to wealth, rather than risky capital. Under plausible parameter values, we find that the optimal tax on risky capital is lower than that on wealth, and roughly in line with current U.S. levels. This suggests welfare gains from taxing wealth at a higher rate than risky capital. The third chapter, based on work co-written with Corina Boar and Yicheng Wang, studies the effect of banking deregulation in the US on the distribution of income, from both a theoretical and empirical perspective. We focus on the effect of the removal of interstate banking and branching restrictions over the 1970-1994 period. We present a theoretical model based on Greenwood and Jovanovic (1990) to illustrate the channels through which this deregulation may affect the income distribution. In the model, income inequality rises after banking deregulation for some values of the parameters--because deregulation decreases the cost of borrowing, which primarily benefits wealthy firm-owners. We empirically estimate the effect of interstate banking and branching deregulation on income inequality by exploiting variations in the timing of deregulation across states. We find that the removal of banking restrictions increased the Gini coefficient by 6 percent in the long run."--Pages ix-xi.

Download or read book Essays in Macroeconomics written by Fernando A. Alvarez-Parra and published by . This book was released on 2008 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays on Financial Frictions and Macroeconomic Dynamics written by Juan Pablo Medina Guzman and published by . This book was released on 2004 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays on the Macroeconomics of Firm Dynamics and Financial Frictions written by Davide Maria Melcangi and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays on Financial Frictions and Macroeconomic Policy written by Maryam Shafiei Deh Abad and published by . This book was released on 2017 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays on Financial Frictions in Macroeconomics written by Johannes Pöschl and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Essays in Macroeconomics with Financial Frictions written by Juan M. Hernandez and published by . This book was released on 2017 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: How can governments design policies that alleviate the macroeconomic implications of financial frictions? This dissertation contributes to answer this question focusing on two aspects: international borrowing and crisis prevention at the country's level, and the impact of taxation and financial regulation on entrepreneurship at the agent's level. In the first chapter, debt crises arise from the incompleteness of sovereign debt markets: the government cannot credibly commit to repay or default in certain states of the world and this gives way to non-fundamental debt crises. In a strategic default environment, I show that international reserve holdings help to reduce the probability of these market-driven debt crises, advancing the theoretical literature that had struggled to explain why countries hold reserves while indebted. The results are consistent with previous empirical results that had shown countries with greater reserve holdings faced lower spreads in the sovereign debt markets, which is at odds with the previous theories. In the second chapter, a small open economy faces an aggregate borrowing constraint and the agents fail to internalize how their private borrowing decisions push the total debt towards the limit, making the current account adjustment more severe. We model the decentralized and planner's problem and find the optimal capital control policies, these are very effective to move the economy to the first-best scenario but also very hard to implement, given their state contingent nature. We then address the effectiveness of simpler policy rules, and find that they can bring welfare gains but had to be carefully designed. Finally, in the third chapter, the competition among investors for the most promising entrepreneurs, under adverse selection and limited liability, leads to an excessive entry into entrepreneurship activity and allocates resources to socially inefficient projects. We solve the optimal contracting problem and show that the inefficiency disappears if at least one of the next three is missing: competition in financial intermediation, adverse selection or limited liability. We also show that a small cost or fee per contract, like red-tape requirements, is enough to restore efficiency, making a case for financial regulation.

Download or read book Essays on Macroeconomics with Financial Frictions written by Wei Wang and published by . This book was released on 2015 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation develops three independent yet related frameworks to identify economic mechanisms through which financial frictions affect the aggregate economy over the business cycle and along the path of economic development. There are three chapters in this dissertation. In each chapter, a theoretical model is constructed based on motivating empirical facts, followed by quantitative analyses disciplined and evaluated by data at both the macro- and micro-level. Chapter 1, Financial Frictions and Agricultural Productivity Differences, explores the role of financial frictions in accounting for agricultural employment share and labor productivity differences across provinces in China. A two-sector general equilibrium model with a subsistence consumption requirement and financial frictions is constructed. Limited credit decreases the use of intermediate inputs and increases the use of labor input. As a consequence, workers are trapped in the agricultural sector and agricultural labor productivity is low. Since agricultural employment consists of a large percentage of total employment, aggregate labor productivity is also low. Quantitatively, financial frictions alone explain more than 25% of the observed employment share and productivity differences. Financial frictions amplify the effect of TFP differences on agricultural productivity differences by 30%. Cross-country sectoral value-added per worker differences are large. Value-added per worker is much higher in non-agriculture than in agriculture in the typical country, and particularly so in poor countries. Even though these agricultural productivity gaps (APG) are large, poor countries devote most of their employment to agriculture. Based on a novel data set of value-added at the sectoral level that is comparable across provinces, I find the same patterns across provinces in China. In the second chapter, Credit Constraints, Human Capital and the Agricultural Productivity Gaps, I explore and quantify the role of financial frictions in accounting for these puzzling patterns. A two-sector heterogeneous-agent model with human capital investment, occupational choices and financial frictions is developed. Financial frictions depress human capital accumulation and distort occupational choices of rural households. Quantitatively, our model could account for a substantial portion of the observed cross-province differences in sectoral productivities and the APGs. The financial friction alone could account for 80% of the across-province differences in AGPs. It also explains 1/3 of the sectoral productivity differences and 1/5 of the differences in the agricultural employment share and the aggregate productivity across provinces. In Chapter 3, A Search-Theoretic Model of Capital Reallocation, I investigate how search frictions in the capital market affects capital reallocation across firms and the price of used capital over the business cycles. A tractable dynamic general equilibrium model is developed to account for procyclicality of capital reallocation. Firms are heterogeneous in their productivities and they trade used capital in a market which is subject to search frictions. After idiosyncratic productivity shocks are realized, firms are able to adjust their capital stock to a more favorable level before production. In the booms, the demand of used capital increases and the market tightness of used capital market is small. Hence, capital reallocation is larger and the price of used capital is higher. During the recessions, buyers demand less used capital and the market tightness is large. Consequently, capital reallocation is smaller and the price of used capital is lower. Quantitatively, the model could generate a correlation coefficient between capital reallocation and output that is consistent with the data.

Download or read book Essays on Information and Financial Frictions in Macroeconomics written by Abolfazl Rezghi and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation examines how information and financial frictions impact firms' investment decisions and shape the effectiveness of monetary policy. The first chapter studies the response of high and low credit quality firms to expansionary monetary shocks. According to the findings, high credit quality firms respond to an expansionary shock by increasing their investment, inventory, and sales, whereas low credit quality firms experience a decrease in these variables. Moreover, their financing behavior differs, with high credit quality firms raising funds through equity while low credit quality firms are unable to issue equity or debt. To provide a theoretical explanation for these findings, a simple model is constructed with two types of firms: financially constrained firms and unconstrained firms. Financially constrained firms face a trade-off in allocating their limited funds between wage payments and investment, while unconstrained firms have greater financial flexibility. As a result of an expansionary shock, an increase in wages affects constrained firms disproportionately, leading them to cut their investment to cover the additional labor costs. Furthermore, constrained firms, due to their limited collateral, have to reduce their debt, which aligns with the empirical observations. The second chapter examines the interaction between information and financial frictions and its implications for the investment channel of monetary policy. In a model with inattentive firms facing financial frictions, constrained firms are more attentive to monetary policy as they attempt to avoid financial costs, creating a new channel for financial frictions to affect price rigidity. Since the level of price rigidity is one of the determinants of the outcome of the monetary policy, the model suggests that the investment channel of monetary policy hinges on the interaction between financial frictions and rational inattention. The research provides empirical evidence that supports the predictions of the model. Firstly, the study uses firms' expectation surveys and, taking size as a proxy for financial constraint, finds that smaller firms have more precise nowcasts and forecasts of aggregate variables. Additionally, these firms are more willing to pay for professional forecasts. Secondly, the research employs firms' balance sheet data and a proxy for aggregate attentiveness to demonstrate that higher information rigidity leads to a sluggish and dampened aggregate investment response to monetary shocks, as predicted by the model. The third chapter finds that a contractionary monetary shock would increase the number of defaults and the aggregate liability of defaulted firms in the economy. Using a DSGE model with financial intermediaries, I show that a higher rate of default negatively impacts the balance sheets of banks and leads to a decrease in the supply of credit and a rise in the interest rate of loans. This further increases the cost of production, forcing more firms to file for bankruptcy. The study demonstrates that monetary policy can effectively dampen this amplification mechanism by considering the default rate in the policy rule, thereby ensuring a more stable economic environment

Download or read book Essays on Informational Frictions in Macroeconomics and Finance written by Jennifer La'O and published by . This book was released on 2010 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation consists of four chapters analyzing the effects of heterogeneous and asymmetric information in macroeconomic and financial settings, with an emphasis on short-run fluctuations. Within these chapters, I study the implications these informational frictions may have for the behavior of firms and financial institutions over the business cycle and during crises episodes. The first chapter examines how collateral constraints on firm-level investment introduce a powerful two-way feedback between the financial market and the real economy. On one hand, real economic activity forms the basis for asset dividends. On the other hand, asset prices affect collateral value, which in turn determines the ability of firms to invest. In this chapter I show how this two-way feedback can generate significant expectations-driven fluctuations in asset prices and macroeconomic outcomes when information is dispersed. In particular, I study the implications of this two-way feedback within a micro-founded business-cycle economy in which agents are imperfectly, and heterogeneously, informed about the underlying economic fundamentals. I then show how tighter collateral constraints mitigate the impact of productivity shocks on equilibrium output and asset prices, but amplify the impact of "noise", by which I mean common errors in expectations. Noise can thus be an important source of asset-price volatility and business-cycle fluctuations when collateral constraints are tight. The second chapter is based on joint work with George-Marios Angeletos. In this chapter we investigate a real-business-cycle economy that features dispersed information about underlying aggregate productivity shocks, taste shocks, and-potentially-shocks to monopoly power. We show how the dispersion of information can (i) contribute to significant inertia in the response of macroeconomic outcomes to such shocks; (ii) induce a negative short-run response of employment to productivity shocks; (iii) imply that productivity shocks explain only a small fraction of high-frequency fluctuations; (iv) contribute to significant noise in the business cycle; (v) formalize a certain type of demand shocks within an RBC economy; and (vi) generate cyclical variation in observed Solow residuals and labor wedges. Importantly, none of these properties requires significant uncertainty about the underlying fundamentals: they rest on the heterogeneity of information and the strength of trade linkages in the economy, not the level of uncertainty. Finally, none of these properties are symptoms of inefficiency: apart from undoing monopoly distortions or providing the agents with more information, no policy intervention can improve upon the equilibrium allocations. The third chapter is also based on joint work with George-Marios Angeletos. This chapter investigates how incomplete information affects the response of prices to nominal shocks. Our baseline model is a variant of the Calvo model in which firms observe the underlying nominal shocks with noise. In this model, the response of prices is pinned down by three parameters: the precision of available information about the nominal shock; the frequency of price adjustment; and the degree of strategic complementarity in pricing decisions. This result synthesizes the broader lessons of the pertinent literature. However, this synthesis provides only a partial view of the role of incomplete information: once one allows for more general information structures than those used in previous work, one cannot quantify the degree of price inertia without additional information about the dynamics of higher-order beliefs, or of the agents' forecasts of inflation. We highlight this with three extensions of our baseline model, all of which break the tight connection between the precision of information and higher-order beliefs featured in previous work. Finally, the fourth chapter studies how predatory trading affects the ability of banks and large trading institutions to raise capital in times of temporary financial distress in an environment in which traders are asymmetrically informed about each others' balance sheets. Predatory trading is a strategy in which a trader can profit by trading against another trader's position, driving an otherwise solvent but distressed trader into insolvency. The predator, however, must be sufficiently informed of the distressed trader's balance sheet in order to exploit this position. I find that when a distressed trader is more informed than other traders about his own balances, searching for extra capital from lenders can become a signal of financial need, thereby opening the door for predatory trading and possible insolvency. Thus, a trader who would otherwise seek to recapitalize is reluctant to search for extra capital in the presence of potential predators. Predatory trading may therefore make it exceedingly difficult for banks and financial institutions to raise credit in times of temporary financial distress.

Download or read book Essays in Macroeconomics and Financial Frictions written by Christine N. Tewfik and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: My dissertation is comprised of three papers on the causes and consequences of the U.S. Great Recession. The emphasis is on the role that financial frictions play in magnifying financial shocks, as well as in informing the effectiveness of potential policies. Chapter 1, "Financial Frictions, Investment Delay and Asset Market Interventions," co-authored with Shouyong Shi, studies the role of investment delay in propagating different types of financial shocks, and how this role impacts the effectiveness of asset market interventions. The topic is motivated by the observation that, during the Great Recession, governments conducted large-scale asset market interventions. The aim was to increase the level of liquidity in the asset market and make it easier for firms to obtain financing. However, firms were observed to have delayed investment by hoarding liquid funds, part of which were obtained through the interventions. We construct a dynamic macro model to incorporate financial frictions and investment delay. Investment is undertaken by entrepreneurs who face liquidity frictions in the equity market and a collateral constraint in the debt market. After calibrating the model to the U.S. data, we quantitatively examine how aggregate activity is affected by two types of financial shocks: (i) a shock to equity liquidity, and (ii) a shock to entrepreneurs' borrowing capacity. We then analyze the effectiveness of government interventions in the asset market after such financial shocks. In particular, we compare the effects of government purchases of private equity and of private debt in the open market. In addition, we examine how these effects of government interventions depend on the option to delay investment. In Chapter 2, "Housing Liquidity and Unemployment: The Role of Firm Financial Frictions," I build upon the role that firms' ability to obtain funding plays in the severity of the Great Recession. I focus specifically on how the housing crisis reduced the ability of firms to obtain funding, and the consequences for unemployment. An important feature I focus on is the role of housing liquidity, or how easy it is to sell or buy a house. I analyze how an initial fall in housing market liquidity, linked to rising foreclosure costs for banks, affects labor market outcomes, which can have further feedback effects. I focus on the role that firm financial frictions play in these feedback effects. To this end, I construct a dynamic macro model that incorporates frictional housing and labor markets, as well as firm financial frictions. Mortgages are obtained from banks that incur foreclosure costs in the event of default. Foreclosure costs also affect the ease with which firms can borrow, and this influences their hiring decisions. I calibrate the model to U.S. data, and find that a rise in foreclosure costs that generates a 10% fall in the firm loan-to-output ratio results in a 3 percentage point rise in the unemployment rate. The rise in unemployment makes it more difficult for indebted owners to avoid defaulting on their mortgage. This rise in default, on the order of 20 percent, creates further slack in the housing market by both increasing the number of houses on the market and reducing the amount of buyers. Consequently, there are large drops in housing prices and in the size of mortgage loans. Notably, when firm financial frictions are absent, I observe a counter-factual fall in the unemployment rate, which mitigates the effects on the housing market, and even results in a fall in the mortgage default rate. The results highlight the importance of the impact of the housing market crisis on a firm's willingness to hire, and how firms' limited access to credit magnifies the initial housing shock. In Chapter 3, "Housing Market Distress and Unemployment: A Dynamic Analysis," I add to the contributions of my second paper, and extend the analysis to determine the dynamic effects of the housing crisis on unemployment. In Chapter 2, I focused on comparing stationary equilibria when there is a rise in the foreclosure costs associated with mortgage default. However, a full analysis must also take into account the dynamic effects of the shock. In order to do the dynamic analysis, I modify the model in my job market paper to satisfy the conditions of block recursivity. I do this by incorporating Hedlund's (2016) technique of introducing real estate agents in the housing market that match separately with buyers and sellers. Doing this makes the model's endogenous variables independent of the distribution of households and firms. Rather, the impact of the distribution is summarized by the shadow value of housing. This greatly improves the tractability of the model, and allows me to compute the dynamic response to a fall in a bank's ability to sell a foreclosed house, thus raising the costs of mortgage default. I find that the results are largely dependent on the size and persistence of the shock, as well as the level of firm financial frictions that are present. When firm financial frictions are high, as represented by the presence of an interest rate premium charged to firms, and the initial shock is large, the shock is transferred to firms via an endogenous rise in the cost of renting capital. Firms scale back on production and reduce employment. The rise in unemployment increases the debt burden for households with large mortgages. They can try and sell, but find it difficult to do so because they must sell at a high price to be able to pay off their debt. If they fail, they are forced to default, thus further raising the mortgage costs of banks, further reducing resources to firms, and propagating the initial shock. However, the extent of the propagation is limited; once the shock wears off, the economy recovers to its pre-crisis levels within two quarters. I discuss the reasons why, and what elements would be needed for greater persistence.