Ribaudo, Marc; Greene, Catherine; Hansen, LeRoy; … - In: Ecological Economics 69 (2010) 11, pp. 2085-2092
Farmers in the United States produce a wide variety of commodities for food and fiber. Farmers can also produce a variety of non-commodity ecosystem services for which markets do not exist or are imperfectly formed. Such services may be valued by society, but due to their nature or institutional...