This paper explores a voluntary contribution game in the presence of warm-glow effects. There are many public goods and each public good benefits a different group of players. The structure of the game induces a bipartite network structure, where players are listed on one side and the public...

This study develops a model of water extraction with endogenous social norms. Many users are connected by a unique shared resource that can become scarce in case of over-exploitation. Preferences of individuals are guided by their extraction values and their taste for conformity to social norms...

A local public-good game played on directed networks is analyzed. The model is motivated by one-way flows of hydrological influence between cities of a river basin that may shape the level of their contribution to the conservation of wetlands. It is shown that in many (but not all) directed...

The aim of this paper is to identify and conceptualize factors affecting the diffusion of water-saving irrigation technologies in Reunion Island. A survey of 116 irrigated farms, combined with a review of the literature, allow us to sort these key factors within three axes : farmers...

We develop a conceptual framework designed to assess the impact of public incentives on the diffusion process of modern, water-saving irrigation technologies. Diffusion patterns of the integral sprinkler cover system in the sugarcane sector of Reunion Island (France) are estimated using a sample...

A local public-good game played on directed networks is analyzed. The model is motivated by one-way flows of hydrological influence between cities of a river basin that may shape the level of their contribution to the conservation of wetlands. It is shown that in many (but not all) directed...