In this paper we empirically analyze the socio-economic determinants of the existence of military dictatorships in Africa. A recent literature in political economy analyses the relationship between the civil undemocratic government and the military as an agency problem: the civilian government...

Social norms are ubiquitous in human life. Their role is essential in allowing cooperation to prevail, despite the presence of incentives to free ride. As far as norm enforcement devices are concerned, it would be impossible to have widespread social norms if second parties only enforced them....

Experimental evidence indicates that free riders and strongly reciprocal papers coexist in the public goods game framework. By means of an evolutionary analysis, we provide an endogenization of this behavioral regularity.

An oft-cited and robust result from Public Goods Game experiments is that, when subjects start playing, the aggregate level of contributions is significantly different from zero. At the same time, a sizeable proportion of players free ride from the outset. Behavioural economics has persuasively...

In a multivariate setting, we document that renewable energy generation has a positive impact on economic growth at the regional level in Italy. We do so by adopting panel data unit-root and cointegration tests as well as Granger non-causality tests relying on the system GMM estimator. Our...

In real life, punishment is often implemented only insofar as punishers are entitled to punish and punishees deserve to be punished. We provide an experimental test for this principle of legitimacy in the framework of a public goods game, by comparing it with a classic (unrestricted) punishment...

The present paper explores the connection between inflation and unemployment in different models with fair wages both in the short and in the long runs. Under customary assumptions regarding the sign of the parameters of the effort function, more inflation lowers the unemployment rate, though to...

Dopo aver introdotto denominazione, principi base, evoluzione degli investimenti sostenibili e responsabili, il lavoro cerca di fare sintesi della loro classificazione e crescita nel mercato mondiale ed europeo in questi ultimi anni. L’analisi si incentra, poi, sul confronto fra l’andamento...

We experimentally investigate cooperation within a finitely repeated public goods game framework where peer punishment is possible but, unlike previous work, in each round access to sanctioning power is exclusively awarded to the group’s top contributor. We compare this mechanism with a...