Dieses Arbeitspapier ist das Ergebnis eines ostasienwissenschaftlichen Seminars der Universität Duisburg zu den deutschen/europäischen außenpolitischen und außenwirtschaftspolitischen Beziehungen mit Japan, dessen Zielsetzung die Erstellung eines Gutachtens für das Auswärtige Amt war...

"This contribution gives an overview of the main results of our theoretical research on the stability and change of labour market institutions. We use so-called models of unionised oligopolies which are borrowed from the theory of industrial organization in order to analyse the effects of...

The study develops a sector-overlapping definition of universal services including the postal and telecommunications sector. In a second step, the financial consequences are modeled.

Market opening in the postal sector invites competition, but it may also present challenge to financing the universal service obligation (USO) currently in place. USO financing under entry is challenged both by the loss of revenues and scale economies in combination with the affordability...

In this paper we discuss an incumbent postal operator’s incentives to invest in an innovation in the face of upcoming liberalization and deregulation of the letter market. Our contribution is a short description of recent innovations in the Swiss mail market and their interpretation in light...

The financing of universal service provision in the postal sector has traditionally relied on granting the universal service provider a reserved area. Together with growing electronic substitution, current liberalization policies promoting competitive entry may put the traditional universal...