The paper offers empirical evidence on the relationship between inter-species diversity and production within a panel of agricultural firms operating in the cereal sector over the period 2004-2007. A Cobb-Douglas agricultural production function is estimated using different panel estimation...

Studies on risk perception and 'proximity' usually compare populations living close to or far away from alleged pollution sources. Taking a different perspective, this paper compares the risk perception profiles of populations residing in the neighborhood of two petrochemical sites in Sicily...