Gerade im öffentlichen Hochbau scheint es vermehrt zu Bauzeit- und vor allem Kostenüberschreitungen zu kommen, die auch regelmäßig vom Bundesrechnungshof beanstandet werden. Vor diesem Hintergrund betrachtet die vorliegende Arbeit die haushaltsrechtlichen Grundlagen bei der Veranschlagung...

Costa Rica's transport infrastructure sector has long suffered from insufficient and ineffective investment and maintenance spending, resulting in a congested and poor-quality transport network. Public spending has been below the OECD average and private sector participation is limited. The road...

Regional science as a discipline in its own rights that has a history of too long though, that exceptions may be considered: "The theory of comparative costs" of David Ricardo or "international trade theory" of Heckscher and Ohlin. The paper underlines the theories based on analysis of regional...

The year 2000 was exceptionally good for the transition countries. The region as a whole expanded faster than the world economy average. However, the favourable external climate has started to deteriorate rapidly and especially the current pronounced weakening of the EU economy is worrying. The...

Digitalisation can be described as a sequence of technology and supply shocks which affect the economy through employment and labour markets, productivity and output, and competition and market structure. This paper focuses on how digitalisation - the process of diffusion of digital technologies...