Es werden 24 der bedeutendsten Agrarländer der Erde portraitiert, indem unter anderem die wirtschaftlichen, klimatischen und geographischen Bedingungen dargestellt werden. Weitere Themen bilden die Agrarstruktur, die Infrastruktur und die Situation in Handel und Verarbeitung. Ebenso werden die...

This paper tests a geography and growth model using regional data for Europe, the US, and Japan. We set up a standard geography and growth model with a poverty trap and derive a log-linearized growth equation that corresponds directly to a threshold regression technique in econometrics. In...

Research efforts towards new energy sources and towards the efficiency of energy use will be vital to reducing CO2 abatement costs in the long term. Can such efforts be induced by price instruments? Economists often cite induced technological change as a possible consequence of environmental...

This paper presents and compares several time-series models for returns of broadbased stock indices. These models nest a nonlinear asymmetric GARCH (NGARCH) model as a special case. Some of these models are empirically motivated ad-hoc specifications others are derived from a representative...