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Journal Article
\\"Frictions in financial and labor markets\\": a summary of the 35th Annual Economic Policy Conference
This article contains synopses of the papers presented at the 35th Annual Economic Policy Conference of the Federal Reserve Bank of St. Louis held October 21-22, 2010. The conference theme was ?Frictions in Financial and Labor Markets.? Leading participants in this field presented their research and commentary.
Journal Article
New technology may cause stock volatility
Journal Article
Reconstructing the Great Recession
This article uses dynamic equilibrium input-output models to evaluate the contribution of the construction sector to the Great Recession and the expansion preceeding it. Through production interlinkages and demand complementarities, shifts in housing demand can propagate to other economic sectors and generate a large and sustained aggregate cycle.
Report
On Financing Retirement, Health Care, and Long-Term Care in Japan
Japan is facing the problem of how to finance retirement, health care, and long-term care expenditures as the population ages. This paper analyzes the impact of policy options intended to address this problem by employing a dynamic general equilibrium overlapping generations model, specifically parameterized to match both the macro- and microeconomic level data of Japan. We find that financing the costs of aging through gradual increases in the consumption tax rate delivers better macroeconomic performance and higher welfare for most individuals relative to other financing options, including ...
Journal Article
What happened to the U.S. stock market? accounting for the past 50 years
The extreme volatility of stock market values has been the subject of a large body of literature. Previous research focused on the short run because of a widespread belief that in the long run the market reverts to well-established fundamentals. The authors' research suggests this belief should be questioned. First, they show actual dividends cannot account for the secular trends of stock market values. They then consider a more comprehensive measure of capital income, which displays large secular fluctuations that roughly coincide with changes in stock market trends. Under perfect foresight, ...
Working Paper
A model of price swings in the housing market
In this paper we use a standard neoclassical model supplemented by some frictions to understand large price swings in the housing market. We construct a two good general equilibrium model in which housing is a composite good produced using structures and land. We revisit the connection between changes in interest rates, credit conditions as measured by maximum loan-to-value ratios and expectations in influencing housing prices in a setting in which the stock of housing can be used as collateral for borrowing and credit markets are segmented. We find that changes in interest rates and credit ...
Working Paper
Sectoral shocks, reallocation frictions, and optimal government spending
What is the optimal policy response to a negative sectoral shock? How do frictions in goods and labor markets affect the nature and speed of the process of reallocating resources across alternative uses? Should government controlled inputs be allocated to compensate for frictions faced by the private sector or, rather, should they be deployed to complement private sector decisions? In this paper we make a first attempt to understand what features of an economy determine the answers to the previous questions. We study a model in which the drop in the private demand for structures frees up ...
Working Paper
Quantifying the shadow economy: measurement with theory
We construct a dynamic, general equilibrium model of tax evasion where agents choose to report some of their income. Unreported income requires using a payment method that avoids recordkeeping ? cash. Trade using cash to avoid taxes is the theoretical measure of the shadow economy from our model. We then calibrate our model using money, interest rate and GDP data to back out the size of the shadow economy for a sample of 30 countries and compare our estimates to traditional ad hoc estimates. Our results generate reasonably larger estimates for the size of the shadow economy than exist in ...
Working Paper
The effects of female labor force participation on obesity
This paper assesses whether a causal relationship exists between recent increases in female labor force participation and the increased prevalence of obesity amongst women. The expansions of the Earned Income Tax Credit (EITC) in the 1980s and 1990s have been established by prior literature as having generated variation in female labor supply, particularly amongst single mothers. Here, we use this plausibly exogenous variation in female labor supply to identify the effect of labor force participation on obesity status. We use data from the National Health Interview Survey (NHIS) and replicate ...
Working Paper
Numerical simulation of nonoptimal dynamic equilibrium models
In this paper we present a recursive method for the computation of dynamic competitive equilibria in models with heterogeneous agents and market frictions. This method is based on a convergent operator over an expanded set of state variables. The fixed point of this operator defines the set of all Markovian equilibria. We study approximation properties of the operator as well as the convergence of the moments of simulated sample paths. We apply our numerical algorithm to two growth models, an overlapping generations economy with money, and an asset pricing model with financial frictions.