Mit dem diesjährigen Nobelpreis für Wirtschaftswissenschaften wurden zwei Forscher geehrt, die sich in zwei wesentlichen Arbeiten mit den Möglichkeiten staatlicher Wirtschaftspolitik und den Ursachen konjunktureller Fluktuationen auseinandergesetzt haben. Was beinhalten diese Modelle? Welche...

Most emerging market central banks have adopted inflation targeting as their monetary policy system. The heart of inflation targeting system is inflation expectations. The success of a central bank in achieving targets depends on to the extent to which inflation expectations are formed by the...

In this paper we assess the importance of sample type in the estimation of risk preferences. We elicit and compare risk preferences from student subjects and subjects drawn from the general population, using the multiple price list method devised by Holt and Laury in their paper Risk Aversion...

It is well-known that the discount rate is crucially important for estimating the social cost of carbon, a standard indicator for the seriousness of climate change and desirable level of climate policy. The Ramsey equation for the discount rate has three components: the pure rate of time...

Arguments about the appropriate discount rate often start by assuming a Utilitarian social welfare function with isoelastic utility, in which the consumption discount rate is a function of the (constant) elasticity of marginal utility along with the (much discussed) utility discount rate. In...

Unter Experten für Geldanlagen und Finanzprodukte geht man davon aus, dass Frauen risikoscheu sind und in sichere Anlageprodukte investieren. Eine aktuelle Studie des DIW Berlin stellt dies in Frage. Sie zeigt, dass die Wahrscheinlichkeit, Geld riskant anzulegen, für Frauen und Männer gleich...

Scholars of the relationship between gender and corruption frequently assume that women are more risk averse than men in order to explain why women are less corrupt than men. Despite the popularity of this assumption, existing scholarship on gender and corruption lacks rigorous, large‑N...

What role could unconventional monetary policy - and particularly unconventional policies like private asset purchases under a quantitative easing or lender of last resort scheme - play in influencing economic growth directly? A wide literature in economics explores the pros and cons of using...