Who makes,who breaks: Which scientists stay in academe?

We examine the survival of young scientists in academe. The propensity to leave follows an inverse u-shape. Publishing increases and patenting decreases the chance of survival. Scientists with strong preferences for business are less likely to stay in academe.     

Eurokrise: Erneute Atempause ist kein Grund zum Ausruhen

The current state of affairs in the euro area (EA) instills hope in economic recovery but also substantial concern. The crisis countries have made considerable, albeit quite uneven, progress in central areas of reform. Yet severe obstacles remain. Moreover, European policy makers have reformed the EA’s institutional framework to strengthen its resilience. Yet important elements of a stable architecture are still missing, and it remains unclear whether the EA is moving towards full integration or a Maastricht 2.0. Most importantly, since it has become impossible to construct a viable fi scal bridge due to the success of the OMT programme, now everything depends on the perseverance of domestic reform policies.     

Trade liberalization in services: Investor responses to NAFTA’s cross-border trucking provisions

ABSTRACT

We investigate the response of US trucking firms to the removal of barriers to cross-border trucking under NAFTA. This was done via a program implemented in 2007, cancelled in 2009, and reinstated in 2011. We use a model of endogenous exporting to show that this can arise from incorrect expectations of import competition. We find that, unsurprisingly, the program’s start resulted in lower stock returns, particularly for border firms. However, later policy changes indicate that investors, and particularly those investing in US multinationals, viewed the pilot as beneficial.     

Corruption perceptions vs. corruption reality

This paper examines the accuracy of corruption perceptions by comparing Indonesian villagers' reported perceptions about corruption in a road-building project in their village with a more objective measure of ‘missing expenditures’ in the project. I find that villagers' reported perceptions do contain real information, and that villagers are sophisticated enough to distinguish between corruption in a particular road project and general corruption in the village. The magnitude of the reported information, however, is small, in part because officials hide corruption where it is hardest for villagers to detect. I also find that there are biases in reported perceptions. The findings illustrate the limitations of relying solely on corruption perceptions, whether in designing anti-corruption policies or in conducting empirical research on corruption.     

Wettbewerb und Regulierung des Bahnmarktes

Die Wettbewerbssituation auf dem deutschen Bahnmarkt ist vielschichtig: Sowohl die verschiedenen Teilsegmente des Bahnmarktes als auch der intermodale Wettbewerb müssen berücksichtigt werden. Dabei besteht die Gefahr, die Wettbewerbsposition des gesamten Eisenbahnverkehrs gegenüber anderen Verkehrstr?gern aus den Augen zu verlieren.