We investigate the computational complexity of several decision problems in hedonic coalition formation games and demonstrate that attaining stability in such games remains NP-hard even when they are additive. Precisely, we prove that when either core stability or strict core stability is under...

Given a simple game, a power configuration specifies the power of each player in each winning coalition. We introduce a new power configuration which takes into account bargaining among players in coalitions. We show that under very weak conditions on a bargaining solution there is a power...

This paper studies how comparative advantage and the political elites endowments shape long-run performance in an economy with imperfect political institutions. In a capital-scarce economy, an autocrat catering to the needs of landowners favors openness to trade at an early stage of development,...

Citizens political participation to protests is a crucial issue for any political system, whether democratic or autocratic. Political systems have different ways of dealing with citizens’ protests, determining cost and benefit of public dissent, responding to public requests and allowing...

China is faced with the big challenge of maintaining a remarkable economic growth in an environmental friendly manner; that is why forecasting the turning point is of necessity. Traditional econometric approaches do not consider the spatial dependence that inevitably exists in the economic...

This study proposes a new mechanism for the resource curse: crowding-out of innovation due to the existence of an option to engage in conflict. Using a game theoretical framework, it is argued that an increase in the amount of natural resources (in the informal sector here conflict for a...

This work compares the different decarbonization strategies of the power sector in China, the European Union and the United States, by considering the historical evolution of electricity generation and the current situation. Such a comparison is gaining a broader significance when evaluated with...

As representatives of nation-states in global financial markets, sovereign wealth funds (SWFs) share a common form and many functions. Arguably their form and functions owe as much to a shared (global) moment of institutional formation as they owe their form and functions to the hegemony of...

This paper analyzes the effect of spillovers and congestion of local public goods on the segregative properties of endogenous formation of jurisdiction. Households living in the same place form a jurisdiction and produce a local public good, that creates positive spillovers in other...

The literature on public goods has shown that efficient outcomes are impossible if participation constraints have to be respected. This paper addresses the question whether they should be imposed. It asks under what conditions efficiency considerations justify that individuals are forced to pay...