The choice of instruments for mitigating economic volatility is a serious consideration for policymakers and important question in government and economics. Using a DSGE model with endogenous technology creation, we show that efficient financial markets are more effective than conventional...

Trotz jahrzehntelanger Forschung zur Gültigkeit der Hypothese informationseffizienter Kapitalmärkte (EMH) sind wesentliche damit verbundene Fragestellungen noch immer ungeklärt. Eine ist diejenige nach der Existenz und der Erklärung von zeitvariablen Überrenditen ("Time Varying Excess...

What precisely is stock market short-termism? For an issue that pervades corporate governance thinking, rhetoric, and policymaking, one would think that we know well what it is. But much that’s called stock market short-termism is not properly categorized as such. This distinction—between...