This study uses a sample of 71 countries and nonparametric quantile and partial regressions to model a number of threatened species (reptiles, mammals, fish, birds, trees, plants) in relation to various economic and environmental variables (GDPc, CO¬2 emissions, agricultural production, energy...

The aim of this study is to investigate the effect of social factors (expressed as social norms, institutional and social trust and social networks) on the decision of individuals to pay for the protection of biodiversity. For this purpose an empirical study was carried out in two National Parks...

This study explores people’s environmental attitudes and motives for putting economic values to marine biodiversity and its protection. Primary data were collected from a sample of 359 people living in two important Greek coastal port cities: Thessaloniki and Volos. Respondents’...