TY - RPRT AU - Chojnicki, Xavier AU - Docquier, Frédéric AU - Ragot, Lionel TI - Should the U.S. Have Locked the Heaven's Door? Reassessing the Benefits of the Postwar Immigration PY - 2005/Jul/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 1676 UR - https://www.iza.org/index.php/publications/dp1676 AB - This paper examines the economic impact of the second great immigration wave (1945-2000) on the US economy. Contrary to recent studies, we estimate that immigration induced important net gains and small redistributive effects among natives. Our analysis relies on a computable general equilibrium model combining the major interactions between immigrants and natives (labor market impact, fiscal impact, capital deepening, endogenous education, endogenous inequality). We use a backsolving method to calibrate the model on historical data and then consider two counterfactual variants: a cutoff of all immigration flows since 1950 and a stronger selection policy. According to our simulations, the postwar US immigration is beneficial for all cohorts and all skill groups. These gains are closely related to a long-run fiscal gain and a small labor market impact of immigrants. Finally, we also demonstrate that all generations would have benefited from a stronger selection of immigrants. KW - computable general equilibrium KW - welfare KW - inequality KW - immigration ER -