The authors looked at risk and ambiguity attitudes among Ethiopian peasants in one of the poorest regions of the world and compared their attitudes to a standard Western university student sample…

Improving soil carbon through conservation agriculture in developing countries may generate some private benefits to farmers, as well as sequester carbon emissions, which is a positive externality to…

The authors investigated attitudes toward positionality among rural farmers in northern Ethiopia, using a tailored two-part survey experiment. On average, they found positional concerns neither in…

Using a natural field experiment in a recreational site, a public good almost fully dependent on voluntary donations, the authors explored the crowding-out effect of gift rewards. First, they…

The authors examine the performance of community organizations that provide safe drinking water in rural Costa Rica. They uses a qualitative approach and matching techniques to analyze how the complex…

Using household surveys with highly disaggregated geographic reference, the authors explored how national parks affect local wages in Costa Rica and how effects on local welfare can be positive or…

Trees have both economic and ecological purposes in rural Ethiopia, supplying households with wood products for consumption and sale, and decreasing soil degradation. The authors used cross-sectional…

The authors surveyed firms participating in emissions trading programs in Santiago, Chile, to explore further whether tradable permits are appropriate for transition and developing economies. Their…

The authors studied the potential tradeoff between countries’ investments in mitigation versus adaptation to climate change. Mitigating greenhouse gases may be a public good, but adaptation to climate…

Although fuel taxes are a practical means of curbing vehicular air pollution, congestion, and accidents in developing countries—all of which are typically major problems—they are often opposed on…