This article purports to trace the origin of money on the basis of factors in interpersonal relationships, affecting a sustainable development and public happiness, namely trust, reciprocity and the concept of we-rationality. Both the historical approach and the one based on traditional economic...

We examine the effect of climate change on fertility rates and human capital accumulation in developing countries, focusing on the instrumental role of migration. In particular, we investigate how climate-induced migration in developing countries will affect those who do not migrate. Holding all...