We study business cycles with cyclical returns to scale. Contrary to tightly parameterized production functions (Cobb-Douglas and Constant Elasticity of Substitution), we empirically identify strong input complementarity that leads to procyclical returns to scale. We therefore propose a flexible...

This paper extends the analysis of Junge and Kugler (2013) on the effects of increased capital requirements on Swiss GDP and obtains the following main results: First the Modigliani-Miller effect is robust with respect to a substantial extension of the data base and yields an offset of capital...

Ten years after the worst financial crisis of the post-war period, Switzerland has established a Too-Big-To-Fail (TBTF) framework. Under this framework, the two large Swiss banks are subject to substantial capital requirements. It is not obvious whether the TBTF capital requirements are...