The paper introduces the concept of social divergence, defined as the social barriers to communication and exchange between individuals and groups of individuals within a society. Social divergence is determined by the characteristics of a society, including the distribution of income,...

This paper develops sufficient conditions under which the Weak Green Paradox may (and may not) hold in terms of subsidies for biofuel production such that the supply-side responses by fossil fuel producers may more than offset the substitution to biofuels. Analytical results are derived and...

We quantified the minimum payments to halt global net forest loss by 2030, as per the commitment made by countries to the Glasgow Leaders' Declaration on Forest and Land Use (GFA) at COP26 for the top 20 signatory countries (GFA20) in terms of net forest loss by area. We identified three...

Fresh water supplies increasingly are under stress in many parts of the world due to rising populations, higher per capita incomes and corresponding consumption, greater environmental concerns, and the effects of climate change. Water rights and markets are part of the institutional menus for...