Policies and explicit private incentives designed for self-regarding individuals sometimes are less effective or even counterproductive when they diminish altruism, ethical norms and other social preferences. Evidence from 51 experimental studies indicates that this crowding out effect is...

Recommended readings (Machine generated): 20. Kenneth J. Arrow (1969), 'Values and Collective Decision-Making', in Peter Laslett and W.G. Runciman (eds), Philosophy, Politics and Society: Third Series, Oxford, UK: Basil Blackwell, 215-32 -- 21. Amartya Sen (1995), 'Rationality and Social...

Capitalism, characterized by private ownership, coordination through markets, and decentralization, is blamed for a variety of economic, environmental, and social ills. These critiques often confuse capitalism with cronyism, a system of government favoritism toward particular firms. We show how...

I offer a selective review of discounting and climate policy. Analytic and numerical models show that different assumptions greatly change the degree to which decisions about climate policy depend on the discount rate. I discuss a claim that standard models exaggerate the current generation's...

Why do people engage in entrepreneurship and commit large parts of their personal wealth to their business, despite comparably low returns and high risk? This paper connects several streams of literature to shed some light on this puzzle and suggests possible future research avenues. Key...