Chapter 1. Introduction -- Section 1. Migration and the Macroeconomy: Some Empirical Evidence -- Chapter 2. The Impact of Immigration on Productivity -- Chapter 3. Macroeconomic Consequences of International Migration for OECD Countries -- Chapter 4. The Economics of Brain Waste -- Section 2....

Motivated by fiscal austerity and the surge in emigration in Europe's periphery during the Great Recession Bandeira, Caballé and Vella study a particular type of fiscal consolidation: the one carried out through an increase in consumption tax rates. Using a small open economy model with search...

While extensive academic work has looked at the microeconomic aspects of migration, an open question is to better understand the links between migration and macroeconomic aggregates, such as per capita GDP. This book explores this overarching question, which has hit the key political and social...

This paper studies the impact of an unfunded social security system on the distribution of altruistic transfers in a framework where savings are due to both life cycle and random altruistic motivations. We show that the effect of social security on the distribution of these transfers depends...

This paper quantifies the effects of social security on capital accumulation and wealth distribution in a life-cycle framework with altruistic individuals. The main findings of this paper are that the current U.S. social security system has a significant impact on capital accumulation and wealth...