2017/18, Russia ultimately became the world’s largest wheat exporter, a position that was held by the USA for decades …, in the face of severe harvest shortfalls, Russia and other Black Sea countries have frequently restricted grain exports … evolvement of Russian wheat exports over time, with respect to main destination regions. The focus on Russia’s food trade with …

In this paper, we test cointegration between GDP and Public consumption of the Republic of North Macedonia, for … quarterly data of twenty years' time series (2000Q1-2019Q4). We present results of two methods for cointegration test: first …, residual regression test table and second, Engle & Granger cointegration test and Philips Ouliaris test. Both methods provides …

employing the Kalman filter. The time-varying cointegration parameters suggest that the security measures indeed impacted price …

This paper features an analysis of the cointegration relationships among agricultural commodity, ethanol and Cushing … cointegration and Markov-switching VECM and Impulse Response Analysis, confirms that these markets have significant linkages which …