With endogenous skills and given technology, labor market integration necessarily lowers welfare of the left-behind in a poor sending country, even if all agents face identical emigration probabilities. This is in sharp contrast to the case of exogenous skill supply

We investigate the formation of global climate agreements (= stable grand climate coalitions) in a model, in which climate policy takes the form of carbon emission taxation and fossil fuel and consumption goods are traded on world markets. We expand the model of Eichner and Pethig (2014) by...

We develop a new theoretical framework of trade agreement (TA) formation, called a ‘parallel contest', that emphasizes the political fight over TA ratification within countries. TA ratification is inherently uncertain in each country, where anti- and pro-trade interest groups contest each...