Does providing information improve citizens' perception about government transparency? Does all information matter the same for shaping perceptions about the government? This paper addresses these questions in the context of an online randomized survey experiment conducted in Argentina. Results...

Despite extensive research efforts, the magnitude of the effect of employment protection legislation (EPL) on unemployment remains unclear. Existing econometric estimates exhibit substantial variation, and it is therefore difficult to draw valid conclusions. This paper applies meta-analysis and...

This paper assesses the effects of different health conditions on happiness. Based on a large data set for Latin America, the effects of different conditions are examined across age, gender, and income cohorts. Anxiety and pain have stronger effects than physical problems, likely because people...

Since independence, India has come a long way from being a food-deficit to a food surplus country. With its varied agro-climatic conditions and large production base, the country has become a leading exporter of fresh and processed food products. The Indian government is keen to promote exports...

Das ifo Geschäftsklima ist ein Konjunkturindikator, der aus den Ergebnissen der monatlichen Unternehmensbefragungen des ifo Instituts berechnet wird. Die Antworten zu zwei Fragen gehen in diesen Indikator ein: die Bewertung der aktuellen Geschäftslage sowie die Erwartung hinsichtlich der...

Peter M. Wiedemann, Udo Erdmann und Frederik Freudenstein, University of Wollongong, TIBER und KIT, stellen die Ergebnisse einer Umfrage vor, die sich mit der Bewertung einzelner erneuerbarer Energieformen befasst, und zwar mit Solarenergie, Windenergie an Land und auf See, Wasserkraft und...

This paper presents a meta-analysis of the "cluster literature" contained in scientific journals from 1969 to 2007. Thanks to an original database we study the evolution of a stream of literature which focuses on a research object which is both a theoretical puzzle and an empirical widespread...

We study a dynamic model of opinion formation in social networks. In our model, boundedly rational agents update opinions by averaging over their neighbors' expressed opinions, but may misrepresent their own opinion by conforming or counter-conforming with their neighbors. We show that an...

Past research has provided evidence of the role of some personal characteristics as risk factors for depression. However, few studies have examined jointly their specific impact and whether country characteristics change the probability of being depressed. In general, this is due to the use of...