One of the most well-known puzzles in international economics is the Lucas paradox: Why doesn't capital flow from rich to poor countries? Given the low capital-output ratios in developing countries, the difference in unconditional expected returns from investing there rather than in developed...

We develop a nonlinear state-space model to capture the joint dynamics of consumption, dividend growth, and asset returns. Building on Bansal and Yaron (2004), the core of our model consists of an endowment economy that is, in part, driven by a common predictable component for consumption and...

The paper explores to what extent demand shocks can solve the open economy puz- zles. To this purpose, we pose a shopping model structure a la Bai, R 퀱os-Rull, and Storesletten (2011) on top of an otherwise standard two-country international real busi- ness cycle model. Shopping for goods...

This paper provides a theory of money, whose value depends on the functioning of the intermediary sector, and a unified framework for analyzing the interaction between price and financial stability. Households that happen to be productive in this period finance their capital purchases with...

We investigate the roles of a time-varying inflation target and monetary and fiscal policy stances on the dynamics of inflation in a DSGE model. Under an active monetary and passive fiscal policy regime, inflation closely follows the path of the inflation target and a stronger reaction of...

A major source of insurance coverage for non-elderly adults in the US is employer-based health insurance market. Every participant of this market gets a tax subsidy since premiums are excluded from taxable income. However, people have different incentives to participate in the employer-based...

Credit booms seem to be among the main predictors of financial crises. We find that, in emerging economies, political booms measured by increases in incumbents' popularity are important predictors too, not only of financial crises but of economic crises more generally. We propose a model in...

Over the last several years highly accurate methods of gender selection before conception have been developed. Given that strong preferences for gender variety in offspring have been documented for the U.S. We move beyond bio-ethical and moral considerations and ask what the demographic...

This paper develops a model of price rigidities and information diffusion in decentralized markets with private information. First, I provide a strategic microfoundation for price rigidities, by showing that firms are better off delaying the adjustment of prices when they face a high number of...

We develop a general equilibrium macroeconomic model with endogenous health accumulation, and use the model's equilibrium condition to estimate the elasticity of substitution between medical care and leisure time in maintaining health based on a cross-country panel dataset. Our econometric...