The exceptionally high fertility among ultra-Orthodox Jews, and Arab minority, increasing portions of the population, is the main reason for Israel’s flagging labor-force participation. In addition, high fertility diminishes Israel’s skill attainment of the labor force. A rise in income...

In this paper I provide some support to the Tiebout hypothesis. It suggests that when a group of host countries faces an upward supply of immigrants, tax competition does not indeed lead to a race to the bottom; competition may lead to higher taxes than coordination. We identify a fiscal...

The intratemporal redistribution feature of the welfare state makes it an attractive destination for immigrants, particularly for low-skill immigrants. George Borjas (1994) reports that foreign-born households in the United States accounted for 10 percent of households receiving public...

We develop a simple information-based model of FDI flows. On the one hand, the relative abundance of "intangible capital in specialized industries in the source countries, which presumably generates expertise in screening investment projects in the host countries, enhances FDI flows. On the...

The aging of the population shakes the public finance of pay-as-you-go social security systems. We develop a political-economy framework in which this demographic change leads to the downsizing of the social security system, and, as a consequence, to the emergence of supplemental individual...

We develop a model predicting two channels through which creditor protection enhances the performance of stock prices: (1) The probability of a liquidity crisis leading to a binding investment-finance constraint falls with a strong protection of creditors; (1) The stock prices under the...

We argue that the degree of coordination among the member states potentially contribute a great deal to our understanding of observed policy differences between the EU and the US as economic unions: the generosity of the welfare state and the skill composition of migration.