With widely publicized high repayment rates, microfinance is gaining a great deal of attention. Using data from Guatemala, this paper examines risk matching in credit groups. The literature often assumes that joint-liability will lead groups to form homogeneously in risk, and that risk...

This paper studies collective choice rules whose outcomes consist of a collection of simultaneous decisions, each one of which is the only concern of some group of individuals in society. The need for such rules arises in different contexts, including the establishment of jurisdictions, the...

We propose a semiparametric estimation procedure for scalar homogeneous stochastic differential equations. We specify a parametric class for the underlying diffusion process and identify the parameters of interest by minimizing criteria given by the integrated squared difference between kernel...

During recessions, many macroeconomic variables display higher levels of volatility. We show how introducing an AR(1)-ARCH(1) driving process into the canonical Lucas consumption CAPM framework can account for the empirically observed greater volatility of asset returns during recessions. In...

Orthogeodesic models admit marginal local cuts and therefore separate inference on subparameters is asymptotically justified. Doubly-flat orthogeodesic models admit local cuts marginally and conditionally. Two important empirical models for panel data are used to illustrate this property and...

This paper analyzes the optimal fiscal policy in overlapping generation economies with production where agents live I periods. The primal approach is used to characterize the optimal taxes in steady state and along the transition path to some steady state. The basic idea is to transform the...

This paper examines the effect of the Worker Profiling and Reemployment Services (WPRS) system. This program "profiles" UI claimants to determine their probability of benefit exhaustion (or expected spell duration) and then provides mandatory employment and training services to claimants with...

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This paper provides a general equilibrium analysis of an economy with production under uncertainty in which the firms' capital (ownership) structure creates a moral hazard problem for their managers. The paper studies the concept of an equilibrium with rational, competitive price perceptions...

The increasing diversity of average growth rates and income levels across countries has generated a large literature on testing the income convergence hypothesis. Most countries in South-East Asia, particularly the five founding ASEAN member countries (ASEAN-5), have experienced substantial...