Which countries find it optimal to form an economic union? We emphasize the risk-sharing benefits of economic integration. Consider an endowment world economy model, where international financial markets are incomplete and contracts not enforceable. A union solves both frictions among member...

Labor Force States and flows between are useful tools to model individual dynamics in the labor market. This chapter reviews recent literature uncovering substantial heterogeneity in transitions across Labor Force States. We review methods and results by replicating leading studies using...

"We estimate plant--level idiosyncratic risk in the U.S. manufacturing sector. Our proxy for risk is the volatility of the portion of TFP growth which is not explained by either industry- or economy-wide factors, or by establishments' characteristics systematically associated with growth itself....

We estimate the volatility of plant-level idiosyncratic shocks in the U.S. manufacturing sector. Our measure of volatility is the variation in Revenue Total Factor Productivity which is not explained by either industry- or economy-wide factors, or by establishments' characteristics. Consistent...

The paper describes the integration between what used to be a passive element of the energy value chain – the grid – and both upstream and downstream elements. The evolution of communications among the elements has permitted a more robust and adaptable structure that already is being...

In this paper we provide a thorough characterization of the asset returns implied by a simple general equilibrium production economy with Chew-Dekel risk preferences and convex capital adjustment costs. When households display levels of disappointment aversion consistent with the experimental...

This paper investigates whether technological shocks, constructed to be consistent with the observed cross-country income dispersion, are also capable of accounting for development regularities related to capital accumulation. This question is approached via a quantitative theoretical analysis...

Does investor protection foster economic growth? To assess the widely held affirmative view, we introduce investor protection into a standard overlapping generations model of capital accumulation. Better investor protection implies better risk sharing. Because of entrepreneurs' risk aversion,...