This paper evaluates the strength of social and economic forces that affect the pressure to emigrate 'out of Africa' for four distinctly different African countries (Morocco, Egypt, Senegal and Ghana). In general, great expectations about attaining a higher living standard and expected low job...

Social capital is a resource, a propensity for mutually beneficial collective action that communities possess to different extents. Communities with high levels of social capital are able to act together collectively for achieving diverse common objectives. While the concept of social capital is...

Risk is a central issue in rural areas that affects many different aspects of people’s livelihoods in the developing world. Unless well managed, risks in agriculture can slow development and hinder poverty reduction. Farmers’ perceptions of and responses to risk are therefore...

Vorliegende Dissertation beschäftigt sich mit der Betriebsform des Shopping-Centers, welches als räumliche Konzentration von Betrieben des Einzelhandels gesehen werden kann. Betrachtet werden dabei ausgewählte Center in Sao Paulo.

Because of the upswing in electronic commerce via the Internet, governments in the European Union and the United States have been discussing the shaping of an effective system of turnover taxation in cyberspace since the late 1990s, but have failed to agree on a definite tax system. In the Kiel...