“Light” welfare states were perceived by some as one source of East Asian economicdynamism. Didier Jacobs has examined the strengths of several East Asian socialwelfare systems and the challenges they face after the financial crisis.Japan has a fully-fledged social welfare system. Yet her...

An industry is modeled in which entrepreneurs, who are heterogeneous in ability, may produce formally or informally. It is shown how the formal-informal mix depends on the distribution of ability, product demand and various parameter values...

This paper studies the wealth dynamics of investors holding self-nancing portfolios in a continuous-time model of a nancial market.Asset prices are endogenously determined by market clearing. Wederive results on the asymptotic dynamics of the wealth distributionand asset prices for constant...

This paper explores the effects of high and low skilled immigration to a hostcountry with unionized low skilled labor and an unemployment insurancescheme. It is shown that the consequences for the labor market and the welfareof natives depend crucially on the host country's production structure....

Wenn von Reformen der Gesellschaft oder demUmbau des Wohlfahrtsstaates die Rede ist, sindwirtschaftliche Zusammenhänge und soziale Veränderungsprozessenicht die alleinigen Faktoren,die in politischen Maßnahmen zu berücksichtigensind. Die Vorstellungen über die ideale Gesellschaft,die...

This paper analyses a model of overlapping generations in which agents who do notparticipate in the labor market are unable to borrow. Thus an increase in a fullyfunded pension raises aggregate savings even with a fixed participation rate, sinceprivate savings are not crowded out one-for-one....

BEA’s national economic statistics provide a comprehensive view of U.S. production, consumption, investment, exports and imports, and income and saving. These statistics are best known by summary measures such as gross domestic product (GDP), corporate profits, personal income and spending,...