Showing 81 - 90 of 178
This paper analyzes and computes the equilibria of economies with large numbers of heterogeneous agents who have different asset trading technologies, preferences and beliefs. We illustrate the value of our method by using it to evaluate the implications of these heterogeneities through several...
Persistent link: https://www.econbiz.de/10011262708
We present a model of long-duration collateralized debt with risk of default. Applied to the housing market, it can match the homeownership rate, the average foreclosure rate, and the lower tail of the distribution of home-equity ratios across homeowners prior to the recent crisis. We stress the...
Persistent link: https://www.econbiz.de/10011268090
We study the dynamic general equilibrium of an economy where risk averse shareholders delegate the management of the firm to risk averse managers. The optimal contract has two main components: an incentive component corresponding to a non-traded equity position and a variable "salary" component...
Persistent link: https://www.econbiz.de/10011268091
We study the welfare implications of uncertainty in business cycle models. In the modern business cycle literature, multiplicative real shocks to production and/or preferences play an important role as the impulses that produce aggregate fluctuations. Introducing shocks in this way has the...
Persistent link: https://www.econbiz.de/10011268098
We examine the role of inventories and capacity utilization (of both capital and labor) for the propagation of business cycle fluctuations. We document a new set of facts regarding the U.S. cyclical regularities of inventories and capacity utilization. First, we find that capital utilization and...
Persistent link: https://www.econbiz.de/10010729233
We study the role of brand capital -- a primary form of intangible capital -- for firm valuation and risk in the cross section of publicly traded firms. Using a empirical measure of brand capital stock constructed from advertising expenditures accounting data, we show that: (i) firms with low...
Persistent link: https://www.econbiz.de/10010729234
This paper studies the effects of import-price shocks on measured output and productivity in a standard small open economy model and quantifies such effects in the case of the Korean crisis of 1997-98. I argue that it is the price of imported goods relative to the price of domestic goods but not...
Persistent link: https://www.econbiz.de/10010729237
We study the underground economy within a dynamic and stochastic general equilibrium framework. Our model combines limited tax enforcement with an otherwise standard two-sector neoclassical stochastic growth model. The Bayesian estimation of the model based on Italian data provides evidence in...
Persistent link: https://www.econbiz.de/10010783698
This paper considers a sticky-price model with heterogeneous households and financial frictions. Financial frictions lead to imperfect risk-sharing among households with idiosyncratic labor incomes. I study implications of imperfect risk-sharing for optimal monetary policy by documenting its...
Persistent link: https://www.econbiz.de/10010783699
Investment booms and asset "bubbles" are often the consequence of heavily leveraged borrowing and speculations of persistent growth in asset demand. We show theoretically that dynamic interactions between elastic credit supply (due to leveraged borrowing) and persistent credit demand (due to...
Persistent link: https://www.econbiz.de/10010856604