Elite Capture, Political Voice and Exclusion from Aid: An Experimental Study

We experimentally study the influence of local information conditions on elite capture and social exclusion in community-based development schemes with heterogeneous groups. Not only information on the distribution of aid resources through community-based schemes, but also information on who makes use of an available punishment mechanism through majority voting may be important. The main results are the following. First, many rich community representatives try to satisfy a political majority who would then abstain from using the punishment mechanism, and exclude those community members whose approval is then not required. The frequency of this exclusion strategy is highest with private information on the distribution and public voting. Second, when voting is public, responders are more reluctant to make use of the punishment mechanism, and representatives who follow the exclusion strategy are more inclined to exclude the poorest responder. Third, punishment is largely ineffective as it induces rich representatives to capture all economic resources. Fourth, if a poor agent takes the representative’s role, punishment rates drop, efficiency increases, and final distributions become more equal.distribution of aid, inequality, social exclusion, laboratory experiment

Network formation through a gender lens: insights from rural Nicaragua

This paper examines the relation between gender and network formation in rural Nicaragua. Applying dyadic regression techniques and controlling for individual socio-economic characteristics, we obtain insights into the determinants of the size and density as well as the socio-economic heterogeneity of individual networks. Assuming these network characteristics correlate with one?s agency and benefits from network participation, we look for differences between men?s and women?s networks and its relation with gender. In general, the gendered private/public dichotomy and labor division is replicated in men?s and women?s networks. Furthermore, consistent with the restricted mobility of poor rural women, we observe that geographic distance limits the networks of women but not men. Next, female education and mobility, and newly-residing men, have a positive influence on the integration between men and women. Finally, clique formation is stronger around women than men

Directed Generosity and Network Formation: Network Dimension Matters

We explore network effects on generosity for different network dimensions. To this end we elicit multiple network dimensions (friendship, social support, economic exchange, etc.) in a rural village in the Southern hemisphere and measure generosity with a sequence of dictator games conducted in the field. We find that networks of different dimensions differ substantially in density, clustering, and centrality. When relating generosity to networks we observe that social distance only matters for friendship ties but that structural network variables are important in all network dimensions. Importantly, these effects are not invariant across different network dimensions. We also find that individual characteristics are unrelated with generosity per se but that they have strong explanatory power for network formation.networks, generosity, network formation, experiments

Elite capture, political voice and exclusion from aid: An experimental study

We experimentally study the influence of local information conditions on elite capture and social exclusion in community-based development schemes with heterogeneous groups. Not only information on the distribution of aid resources through community-based schemes, but also information on who makes use of an available punishment mechanism through majority voting may be important. The main results are the following. First, many rich community representatives try to satisfy a political majority who would then abstain from using the punishment mechanism, and exclude those community members whose approval is then not required. The frequency of this exclusion strategy is highest with private information on the distribution and public voting. Second, when voting is public, responders are more reluctant to make use of the punishment mechanism, and representatives who follow the exclusion strategy are more inclined to exclude the poorest responder. Third, punishment is largely ineffective as it induces rich representatives to capture all economic resources. Fourth, if a poor agent takes the representative’s role, punishment rates drop, efficiency increases, and final distributions become more equal

Network Formation through a Gender Lens. Insights from rural Nicaragua

This paper examines the relation between gender and network formation in rural Nicaragua. Applying dyadic regression techniques and controlling for individual socio-economic characteristics, we obtain insights into the determinants of the size and density as well as the socio-economic heterogeneity of individual networks. Assuming these network characteristics correlate with one's agency and benefits from network participation, we look for differences between men's and women's networks and its relation with gender. In general, the gendered private/public dichotomy and labor division is replicated in men's and women's networks. Furthermore, consistent with the restricted mobility of poor rural women, we observe that geographic distance limits the networks of women but not men. Next, female education and mobility, and newly-residing men, have a positive influence on the integration between men and women. Finally, clique formation is stronger around women than men.Social network analysis; dyadic regression; gender sorting; social integration

Elite Capture, Political Voice and Exclusion from Aid: An Experimental Study

We experimentally study the influence of local information conditions on elite capture and social exclusion in community-based development schemes with heterogeneous groups. Not only information on the distribution of aid resources through community-based schemes, but also information on who makes use of an available punishment mechanism through majority voting may be important. The main results are the following. First, many rich community representatives try to satisfy a political majority who would then abstain from using the punishment mechanism, and exclude those community members whose approval is then not required. The frequency of this exclusion strategy is highest with private information on the distribution and public voting. Second, when voting is public, responders are more reluctant to make use of the punishment mechanism, and representatives who follow the exclusion strategy are more inclined to exclude the poorest responder. Third, punishment is largely ineffective as it induces rich representatives to capture all economic resources. Fourth, if a poor agent takes the representative’s role, punishment rates drop, efficiency increases, and final distributions become more equal.distribution of aid, inequality, social exclusion, laboratory experiment

Directed Generosity and Network Formation: Network Dimension Matters

We explore network effects on generosity for different network dimensions. To this end we elicit multiple network dimensions (friendship, social support, economic exchange, etc.) in a rural village in the Southern hemisphere and measure generosity with a sequence of dictator games conducted in the field. We find that networks of different dimensions differ substantially in density, clustering, and centrality. When relating generosity to networks we observe that social distance only matters for friendship ties but that structural network variables are important in all network dimensions. Importantly, these effects are not invariant across different network dimensions. We also find that individual characteristics are unrelated with generosity per se but that they have strong explanatory power for network formation.networks, generosity, network formation, experiments

Trading in turbulent times: Smallholder maize marketing in the southern highlands, Tanzania

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 analyze the timing of sales and purchases of maize. In addition, in our analysis, we depart from the oft-made assumption that farmers in rural villages are perfectly integrated within the wider economy. Comparing our results with a static analysis, we find that especially-poor farmers face greater losses from the maize food price crisis than others. The welfare impact is likely to be even more severe than previously thought, as the crisis hurts large households with relatively large numbers of children and women most. We also analyze the effects of factors that are likely to affect potential benefits from intertemporal and spatial price dispersion, such as means of transport, access to price information, and credit.Food prices, intertemporal arbitrage, Market participation, spatial price dispersion,

Who Engages in Water Scarcity Conflicts? A Field Experiment with Irrigators in Semi-arid Africa

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 appropriation from an occasionally scarce common water flow we assess what type of water users is more inclined to react in conflictive way to scarcity. On average, water scarcity induces selfish appropriation behavior in the experiment which is regarded as conflictive in the Tanzanian irrigator communities where strong noncompetition norms regulate irrigation water distribution. But not all react to water scarcity in the same way. Poor, marginalized, dissocialized irrigators with low human capital and with higher stakes are most likely to react with conflictive appropriation behavior to water scarcity. Viewed from a political ecology perspective we conclude that circumstances in Tanzania are conducive to resource scarcity conflicts. Water scarcity and water values are increasing, and water governance institutions entail exclusionary elements. Moreover, a higher likelihood to react in a conflictive way to water scarcity coincides with real economic and political inequalities which could form a basis for mobilization for more violent ways of competing for scarce resources