Management of environmental externalities of agricultural production has become a necessity to attain sustainable resource use and efficient use of resources. In this paper we identify sources of externalities in Australian sugar cane production and examine ways to enhance greater environmental...

The Burdekin delta in north Queensland is a major irrigation area producing over 35,000 ha of irrigated sugarcane and other crops. This area is unique because it overlies shallow aquifers and relies heavily on groundwater supply for irrigation water. The long-term 'health' of the groundwater...

A modelling framework is developed to determine the joint economic and environmental net benefits of alternative land allocation strategies. Estimates of community preferences for preservation of natural land, derived from a choice modelling study, are used as input to a model of agricultural...

This paper investigates the relationship between labour migration and agricultural productivity in the Northern Province of Thailand. Drawing on maize production data from a household survey, we estimate a stochastic production function to evaluate the effects of migration, remittances and...

Burning of rice stubbles is widely practised in Punjab, India, due to a lack of suitable machinery to direct drill wheat into combine-harvested rice residues. Although burning is a rapid and cheap option, and allows quick turn around between crops, it has serious effects on human and animal...

Cooking oil is known as an essential commodity in Indonesia. Having such an important role, the Indonesian government often interfered the cooking oil market to assure its price remain low. To do so, the government uses a subsidy policy as one of its instruments. A dynamic duopoly model is...

Research into IPM technologies has been conducted by NSW DPI for over 20 years. Evaluating the returns from investment in specific research and development projects is an important component of the NSW DPI science and research program. An economic evaluation has been conducted of IPM in managing...

Sugarcane is an important industrial crop in South China, mainly grown in Guangdong, Guangxi, Yuennan and Fujian Provinces. State farms are important cane producers. They produce about one-tenth of the nation’s total cane. These sugar companies are integrated enterprises including farm and...