This paper analyzes the economic costs of a monetary union in West Africa by looking at the fluctuations of aggregate demand and aggregate supply shocks across countries. Previous studies have estimated shocks with Vector Auto-Regressive (VAR) models. This paper discusses the limitations of VAR models and applies a new technique based on dynamic factor models. The results show negative and low positive correlations among supply shocks of West African countries, indicating that these countries will find it difficult to adjust to supply shocks if they form a monetary union. However, demand shocks are more similar among the French-speaking countries of the region.

This paper employs the standard gravity model to identify the quality of governance of China's African trade partners. As a benchmark, we perform the same analysis on other major African trade partners: France, Germany, UK, and USA. Data from 53 African countries in 1996-2009 show that only China is consistently willing to import more from African countries with a lower governance standing. By doing so; China fills a gap left open by the other major world economies, and might even play a key role in the future development of Africa.

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Standard-Nutzungsbedingungen:Die Dokumente auf EconStor dürfen zu eigenen wissenschaftlichen Zwecken und zum Privatgebrauch gespeichert und kopiert werden.Sie dürfen die Dokumente nicht für öffentliche oder kommerzielle Zwecke vervielfältigen, öffentlich ausstellen, öffentlich zugänglich machen, vertreiben oder anderweitig nutzen.Sofern die Verfasser die Dokumente unter Open-Content-Lizenzen (insbesondere CC-Lizenzen) zur Verfügung gestellt haben sollten, gelten abweichend von diesen Nutzungsbedingungen die in der dort genannten Lizenz gewährten Nutzungsrechte. Terms of use: Documents in AbstractWe study the co-existence of two community-based institutions for fisheries management in Benin: a traditional institution embedded in the Voodoo religion and a recent secular institution in the form of fishing committees. Using household survey data on fishing activities, we find that rules of both institutions have a statistically significant but small impact on the use of unsustainable fishing gear. We further find that Voodoo fishers who break the traditional Voodoo-based rule follow the fishing committee rule to the same extent as other fishers. This finding is consistent with a possible transition from the traditional Voodoo-based institution to the secular fishing committee institution. More research is needed to fully assess the effectiveness of, and interactions between, the two institutions.* Corresponding author: Elena Briones Alonso (elena.brionesalonso@kuleuven.be). We are grateful for valuable comments from