Almost two decades have passed since China first enacted legislation to protect farmland from conversion to nonagricultural use. Yet hundreds of thousands of hectares of agricultural land are still developed to urban area each year, raising the question of whether the legislation is effective in...

This paper develops an econometric model to explore the determinants of land use choices for the Democratic Republic of the Congo. The model is not just capable of representing land use choices using large aggregation categories, but it also allocates agricultural area to the country relevant...

The increasingly globalized and networked world coupled with enlarging spatial scope and severity of natural and man-made hazards are leading to significant cross-boundary impacts. It has not been adequately addressed that how those impacts transmit from one (sub-) system/network to another and...

This project examines the driving forces behind the land-use change and evaluates the effects of land-use transition on soil organic carbon density and sequestration cost in China. It contributes to the literature in three aspects. First, it applies a discrete choice method to model multiple...

This paper examines the sources of change in carbon dioxide (CO2) emissions. It evaluates the relative contributions of the sources to emission abatement using a new empirical approach. The method uses the data envelopment analysis (DEA) technique to decompose emission change into seven...

We develop a simulation model of world crop markets that is based upon Ricardian comparative advantage. We apply the model to twenty-three countries and provide measures of the degree of globalization in this sector, the gains from trade, and the elasticity of trade volumes to trade costs. The...

This paper presents an empirical analysis of major drivers of land use change in China from 1988 to 2005. We compile a geographic information system database and develop a new method to estimate an econometric land use model that explicitly takes into account the spatial interactions between...