This paper shows that labor market search frictions do not explain fluctuations in the labor wedge per se. However, the introduction of extensive and intensive margin clarifies that measuring the MRS in terms of total hours artificially introduces procyclicality in the MRS. When the MRS is...

This paper reviews the ""Austrian"" theory of the business cycle first proposed by Friedrich Hayek in the 1920s. His theory claimed that credit creation by monetary authorities would push investment beyond society''s long-term willingness to save, creating a mismatch between supply and demand...

Dieses Lehrbuch bietet einen umfassenden Überblick über volkswirtschaftliche Zusammenhänge und erklärt die wichtigsten makroökonomischen Gröe︢n auf leicht verständliche Art und Weise. Der Leser wird in aufeinander aufbauenden Kapiteln an wichtige makroökonomische Gröe︢n wie...

Empirical research has been conducted on the various theories of the business cycle over many countries. However, very little research has attempted to undertake a multi-country disaggregate investigation into the sources of output change. This paper decomposes fluctuations in industry output in...