Optimale internationale Schuldenaufnahme Kapitalallokation und Kreditwürdigkeitskontrolle In diesem Beitrag wird ein Zweisektorenmodell einer wachsenden Wirtschaft einschließlich des Verhältnisses zwischen der Kapazität des Schuldendienstes und den Kreditbedingungen eines Landes entwickelt....

A model with proportional errors in variables arising naturally in microeconomics is considered. Unlike the classical additive errors case, all OLS parameter estimates exhibit attenuation bias that does not depend on the limiting distribution of the data. The distribution of OLS estimators is...

This study examines, using quantile regression, the linkage between food security andefforts to enhance smallholder coffee producer incomes in Rwanda. Even though in Rwanda smallholder coffee producer incomes have increased, inhabitants these areas still experience stunting and wasting. This...

The introduction of genetically modified (GM) crops in the mid 1990s appeared to be the latest in a string of technological innovations in agriculture. However, consumer resistance, particularly in Europe has limited the sector's enthusiasm. One response to the limited enthusiasm has been the...