This study presents an economic valuation of health risks of pesticides among Nicaraguan vegetable farmers. A comprehensive valuation of market and non-market value components of human health is established through farmers? willingness to pay (WTP) for low toxicity pesticides. Results show, that...

A contingent valuation approach to assess the health effects of pesticides among Nicaraguan vegetable farmers is presented. Farmers' valuation of health is measured as willingness to pay (WTP) for low toxicity pesticides. Results show, that farmers are willing to spend about 28% of current...

In parallel with changes in official standards, supermarket chains in Europe have developed prescriptive, production-oriented standards, e.g. the European Union Retailers Produce Working Group for Good Agricultural Practices (GlobalGAP), and are asking their suppliers for produce to be certified...

International agricultural research often uses quasi-experimental designs when implementing on-farm research and development activities. Therefore, impact assessment methodologies are needed, which are effective in circumventing the resulting selection bias inherent in such research designs....

We examine whether the experience of shocks influences individual risk attitude. We measure the risk attitude of more than 4,000 households in Thailand and Vietnam via a simple survey item. The experience of adverse shocks, which is typical for poor and vulnerable households, is related to a...

Paper investigates the determinants of pesticide related Cost of Illness (COI), and acute symptoms, using a balanced panel of 363 farmers interviewed in 2005 and 2008. Finding shows that the incidences of pesticide-related health impairments have increased. Variation in number of symptoms and...

We examine whether the experience of shocks influences individual risk attitude. We measure risk attitude via a simple survey item, compiled among more than 4,000 households in Thailand and Vietnam. The experience of adverse shocks, which is typical for poor and vulnerable households, is related...

This study investigates risk and time preferences of small-holder cattle farmers in West Africa. We apply a discounted utility model and jointly estimate a prospect theory-based utility function and a quasi-hyperbolic discounting function using a maximum likelihood method. Results show that West...

This paper assesses the impact of contract farming in the oil palm industry in Indonesia on smallholders’ well-being and investigates its implication for poverty reduction. Data were collected randomly from 245 smallholders in the province of Jambi, Sumatra. A treatment effects model was...