Only few models exist which allow for a regime-dependent spatial price equilibrium. This paper focuses on the price insulating effects of export restrictions. The theory of a Walrasian equilibrium and the spatial price equilibrium theory suggest that export restrictions lead to multiple spatial...

We analyze how the governmental market interventions, during the commodity price peaks 2007/2008 and 2010/2011, have affected the transmission of price changes along the wheat-to-bread supply chain in Serbia. We aim to investigate if consumers benefitted from the wheat and flour export...

The impact of export restrictions on market uncertainty has not been investigated before. This paper analyses the development of price volatility in the Ukrainian wheat market characterized by export restrictions during the commodity price peaks 2007/08 and 2010/11 within a dynamic conditional...

This paper investigates the impacts of export controls in Russia and Ukraine on wheat world market price transmission during the 2007/2008 global food crisis. Russia and Ukraine aimed to reduce wheat exports induced by extraordinarily high world market prices to secure sufficient wheat supply on...

During the food crisis in 2007/2008 the government of Serbia restricted the exportof wheat to ensure that wheat supply on the domestic market is sufficient therebydampening the increase in consumer food prices.This study investigates the effects of the export restriction on the integration,...

This paper investigates the impacts of export controls in Russia and Ukraine on wheat world market price transmission during the 2007/2008 global food crisis. Russia and Ukraine aimed to reduce wheat exports induced by extraordinarily high world market prices to secure sufficient wheat supply on...

We investigate the determinants of Russian regional wheat flows focusing on the role played by transport costs and regional infrastructure. We adapt the Anderson & van Wincoop (2003) gravity model to regional trade by considering a regional border effect and by assuming that trade costs are also...

Due to an increase in export shares of Kazakhstan, Russia and Ukraine (KRU) the competition in global wheat market has become more intense during the last decade. Hence, this study aims to analyze the market structure of KRU over the period 2004-2010. By using the gravity trade model and Poisson...