Security is often defined as the absence of threats. However, security has far more aspects, reaching from security of nation states to health security. Baldwin (1997) formulated seven questions to narrow the (broad) concept of security. Along with Baldwin's questions, this paper analyses...

In Europe natural gas vehicles play a minor role. A decisive reason for this is the dependence of most European countries from gas imports. Except for Italy, there is no tradition to use natural gas as fuel. In addition, there is a lack of infrastructure (e.g. fuelling stations). In contrast to...

This extensive, state-of-the-art Handbook provides a comprehensive overview of the various experiences of liberalization across different sectors, regions and disciplines.

Hella Engerer analyses the emergence, evolution and theory of property rights and establishes the limits for privatization of state owned enterprises in the transitional economies of Eastern Europe. She counters the assumption that reduction of the state sector helps to create the basis for a...