Verschiedene Verbindungen zwischen lokalen Kapitaleinheiten können Komplementaritäten in den Standortentscheidungen begründen: Skalenerträge und Spillovereffekte, Input- Output-Beziehungen bei Transportkosten und EinkommenskreislaufefTekte. In einem stilisierten Modell wird ihr simultaner...

The peculiarities of the German system of labor relations suggest, that the efficiency wage hypothesis stating an inverse relation between local wages and local unemployment should be related to sectoral wage bargaining on the national level. For that purpose a theoretical model is presented...

Local productivity externalities play an important role in the recent literature on economic geography and regional growth. But apart from case studies there is only weak empirical evidence. Using a simple theoretic framework the paper derives two empirical implications of those externalities...