Die zurzeit diskutierten Modelle eines Staatsfonds zur Altersvorsorge widersprechen den Grundsätzen guter Wirtschaftspolitik und führen zu ineffizienten Kapitalallokationen. Ebenso sind staatliche Subventionen für die private Altersvorsorge aus ökonomischer Sicht nicht sinnvoll, denn sie...

Das Anlageverhalten der Deutschen ist sehr konservativ und führt in Zeiten niedriger Zinssätze zu geringen Renditen. Deshalb liegt es nahe, dass Vermögensbildung eines der Ziele der Staatsfonds-Modelle ist, die aktuell diskutiert werden. Vorgeschlagen werden primär an einem Zweck...

We develop a tractable macroeconomic model with employment risk and labor market search in order evaluate the effects of labor market reform on unemployment, growth, and welfare. The model has a large number of risk-averse households who can invest in risk-free physical capital and risky human...

"We develop a macroeconomic model with physical and human capital, human capital risk, and limited contract enforcement. We show analytically that young (high-return) households are the most exposed to human capital risk and are also the least insured. We document this risk-insurance pattern in...

Using data from Mexico, the authors study empirically the link between trade policy and individual income risk and the extent to which this varies across workers of different human capital (education) levels. They use longitudinal income data on workers to estimate time-varying individual income...

"This paper studies empirically the relationship between trade policy and individual income risk faced by workers, and uses the estimates of this empirical analysis to evaluate the welfare effect of trade reform. The analysis proceeds in three steps. First, longitudinal data on workers are used...

We use data from the Survey of Consumer Finance and Survey of Income Program Participation to show that young households with children are under-insured against the risk that an adult member of the household dies. We develop a tractable macroeconomic model with human capital risk, age-dependent...