Climate change mitigation is urgent, and adaptation to climate change is crucial, particularly in agriculture, where food security is at stake. Agriculture, currently responsible for 20-30% of global greenhouse gas emissions (counting direct and indirect agricultural emissions), can however...

In this paper we examine the welfare implications of the Tanzanian fisheries boom following from the increase in quantities and prices of the Lake Victoria Nile perch export during 1993-2008. We use the theoretical model by Brander and Taylor (1997) that we try to test empirically. We have a...

This paper aims to understand how corruption responds to financial incentives and, in particular, it is an attempt to identify the causal impact of a wage loss on the prevalence of corruption in the education sector. Specifically, we exploit the unexpected wage cut in May 2010 that affected all...

We study dynamic labour supply using data on paua (abalone) divers in New Zealand. The divers face stable, flat prices per kilogram after each catch, but experience transitory wage changes due to varying weather and water conditions, and are free to vary their daily working hours and display an...

This paper presents estimates of individuals’ responses in hourly wages to changes in marginal tax rates. Estimates based on register panel data of Swedish households covering the period 1992 to 2007 produce significant but relatively small net-of-tax rate elasticities. The results vary with...

We model self-control conflict as a stochastic struggle of an agent against a visceral influence, which impels the agent to act sub-optimally. The agent holds costly pre-commitment technology to avoid the conflict altogether and may decide whether to procure pre-commitment or to confront the...

Hypothetical bias is one of the main issues bedeviling the field of nonmarket valuation. The general criticism is that survey responses reflect how people would like to behave, rather than how they actually behave. In our study of climate change and emissions reductions, we took advantage of the...

The discrimination literature treats outcomes as relative. But does a differential arise because agents discriminate against others—exophobia—or because they favour their own kind—endophilia? Using a field experiment that assigned graders randomly to students' exams that did/ did not...

In this paper we study retirement decisions and more specifically, the influence of a partner’s labour market status on this decision. We use information from three waves of the Survey of Health Ageing and Retirement in Europe (SHARE), providing information on a wide range of variables,...

Earlier research has shown that using a default option has a decisive effect on individuals’ choices. In many cases, however, the low proportion of subjects who switch from the pre-set default option might partly explained by inexperience with the goods or services offered, and high...