The rapid expansion in Russia of the virtual economy, a system characterized by a network of barter, has recently received much attention. This article analyzes the origin, the nature, efficiency and welfare implication, of the virtual economy. While the system is criticized by many economists...

The rapid expansion in Russia of the virtual economy, a system characterized by a network of barter, has recently received much attention. This article analyzes the origin, the nature, efficiency and welfare implication, of the virtual economy. While the system is criticized by many economists...

This study investigates the geographic effects on regional economic growth in China under market reforms. We develop a model for the regional growth pattern of the Chinese economy during the period, characterized by foreign direct investment (FDI) and mobilization of rural surplus labor. The FDI...

This study investigates the geographic effects on regional economic growth in China under market reforms. We develop a model for the regional growth pattern of the Chinese economy during the period, characterized by foreign direct investment (FDI) and mobilization of rural surplus labor. The FDI...

Input-output models and tables -- Prices in input-output tables and models -- SAM (social accounting matrices) tables -- Balancing SAM tables -- General equilibrium theory and its application -- Supply and demand functions of enterprises -- CGE models with non-linear production functions --...