Number of siblings has previously been found to adversely affect earned income. However, we still lack understanding of whether nature or nurture drives this effect. We examine in detail the effects of having different kinds of siblings and find that the number of siblings one grew up with has a...

Using panel data spanning 15 years, this paper investigates the persistence and correlates of subjective and consumption poverty in urban Ethiopia. Despite the decline in consumption poverty in recent years, which has been linked to rapid economic growth, subjective poverty has remained largely...

We introduce a model of strategic environmental policy where two firms compete à la Cournot in a third market under the presence of multiple pollutants. Two types of pollutants are introduced, a local and a transboundary one. The regulator can only control local pollution as transboundary...

Subjective wellbeing (SWB) is increasingly used as a way to measure individual wellbeing. Interpreted as "experienced utility", it has been compared to "decision utility" using specific experiments (Kahneman et al., 1997) or stated preferences(Benjamin et al. 2012). We suggest here an original...

We investigate the efficiency and distributional consequences of a corruptionfighting initiative in Romania targeting the endemic fraud in a high-stakes high school exit exam, which introduced CCTV monitoring of the exam and credible punishment threats. We find that punishment coupled with...

This paper shows how a developing country, Lao PDR, imports high glutinous rice prices by exporting its staple food to neighboring countries, Vietnam and Thailand. Lao PDR has extensive export controls on rice, generating a sizable difference between domestic and international prices. Controls...

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,...

We show that Rand et al. (2012) and Rand et al. (2014)—who argue that cooperation is intuitive—provide an incorrect interpretation of their own data. They make the mistake of inferring intuition from relative decision times alone, without taking into account absolute decision times. We...

In this paper we analyze the e¤ects of environmental policies on the size distribution of firms. We model a stationary industry where the observed size distribution is a solution to the profit maximization problem of heterogeneous firms that di¤er in terms of their energy efficiency. We...