type="main" xml:id="obes12058-abs-0001" <title type="main">Abstract</title> <p>We study repeated water allocation decisions among small scale irrigation users in Tanzania. In a treatment replicating water scarcity conditions, convexities in production make that substantial efficiency gains can be obtained by deviating from...</p>

This paper studies how individual social status influences bilateral bargaining in small-scale societies where resources are scarce. It reports the results of a field lab experiment with members of irrigation schemes who participate either as water distributors or receivers. Our results indicate...

<title>A<sc>bstract</sc> </title> Assumptions about individual time preferences are important for explanations of poverty and development. Data from a large-scale elicitation exercise in Tanzania show significantly higher levels of impatience in urban areas than in rural areas. This result remains robust to adding...

In this article, we unearth the institution for enforcement of the agreement between the Opec Boys, fuel smugglers and ex-rebels, and a politician, who allows them to conduct illegal smuggling. Rather than the Opec Boys’ threat of rebellion, their promise of political support and refraining...

In present-day Tanzania, the increasing market penetration, the declining predictability of water availability and the intensifying institutional pluralism make small-scale irrigation schemes interesting for studying water governance institutions under construction. By documenting how conflicts...

Does water scarcity induce conflict? And who would engage in a water scarcity conflict? In this paper we look for evidence of the relation between water scarcity and conflictive behavior. With a framed field experiment conducted with smallholder irrigators from semi-arid Tanzania that replicates...

The short-run effects of the 2007/2008 global food crisis on semisubsistence farmers' well-being in low-income countries depends on whether they are net sellers or net buyers of the affected commodities. Realizing that farmers face volatile prices over the course of an agricultural year, we...

This article studies how users of scarce common water resources deal with equity-efficiency trade-offs. For this purpose, we conduct a field lab experiment in Tanzania that simulates the distribution of irrigation water between upstream and downstream users. We find a strong preference for equal...