This paper introduces a new approach to modelling the conditional variance in a multivariate setting. It is essentially a combination of the popular GARCH model class with a spatial component, inspired by generalized space-time models. The resulting spatial GARCH model takes into account both...

This paper exploits two unique features of China's history to study the effects of access to internal migration: reforms to the household registration (hukou) system, and historical migration flows. We show that temporary migration due to a government policy called the “sent-down youth”...

This paper exploits two unique features of China's history to study the effects of access to internal migration: reforms to the household registration (hukou) system, and historical migration flows. We show that temporary migration due to a government policy called the "sent-down youth" (SDY)...

Russian agriculture has seen substantial changes since the breakup of the Soviet Union. This paper studies the spatial integration and price volatility of the Russian wheat markets. Despite the vast distances between regions the results do not show significant price variations between regions....

This paper explains the pattern and determinants of economic growth of major Indian states during the period of 1960-2008. Particularly, the study analyses the growth pattern of Tamil Nadu and also intra-state growth pattern. The inter-state and intra-state differentials are analyzed with the...