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Impact evaluation

2018-06-19

¿Ha contribuido el desarrollo de la salmonicultura en la Región de Los Lagos a la reducción de la pobreza rural? Una mirada empírica desde ingreso

We analyze if poorest people in rural localities of Región de Los Lagos, Chile have benefited in terms of poverty alleviation with salmon farms establishment within 1992-2002 period.  In order to assess the impact of this event on poverty, we compare areas with and without salmon farms.  We calculate poverty rates through small area estimation models at household level and we approach through differences in differences.  Our findings suggest, that poverty decreased more in localities with salmon farms than in those who do not.  We also identify geographic distances, betw

2014-06-19

Protected areas and economic welfare: an impact evaluation of national parks on local workers’ wages in Costa Rica

The number of protected areas around the world has significantly increased. However, the effects of this policy on the wellbeing of local households are still under debate. Using pre-treatment characteristics and household surveys with highly disaggregated geographic reference, we explore how national parks affect the wages of local workers in Costa Rica.

2012-11-09

Does eco-certification have environmental benefits? Organic coffee in Costa Rica

Eco-certification of coffee, timber and other high-value agricultural commodities is increasingly widespread. In principle, it can improve commodity producers' environmental performance, even in countries where state regulation is weak. But eco-certification will have limited environmental benefits if, as one would expect, it disproportionately selects for producers already meeting certification standards.