kurzfristiger politischer Motive auf die Effektivität von Entwicklungshilfe. Dabei testen wir, ob der Effekt der Hilfe auf … widerspiegeln sind ungeeignet als ökonometrische Instrumente für Entwicklungshilfe. Dies weckt Zweifel an einer großen Anzahl …

migration flows for the whole world. In contrast to their findings, and despite of the slowdown of population growth in Latin … America, the US will face sustained immigration pressures because of strong population growth in other regions of the world …, leading to a projected immigrant stock that grows for decades to come. For the world as a whole, international migrants are …

. However, less than 10% of the field trials world wide have been carried out in Developing Countries (DCs) and it seems that …. Several countries in the developing world, although highly interested in establishing agrobiotechnology capacities, have …