For the most part, economic research in Latin America has had a ‘macro’ orientation (e.g., economic growth, monetary and fiscal policy, hyperinflation crisis). This is perfectly understandable because of the macro instability that has affected the entire region for decades and that still remains in many places.

Despite the recent popularity of conditional cash transfers (CCT) and payments for environmental services (PES) programs, what determines their success is not well understood. We developed a conceptual framework to give insight into some of the main determinants of CCT and PES program efficiency that hope to increase investments in human and environmental capital.

Choice experiments, a stated preference valuation method, are proposed as a tool to assign monetary values to environmental externalities during the ex-ante stages of environmental impact assessment. This case study looks at the impacts of the Costa Rican Institute of Electricity’s Toro 3 hydroelectric project and its affects on the Recreo Verde tourism center in San Carlos, Costa Rica.