The purpose of this paper is to investigate the integration of the steam coal market. The analysis of dependencies between mean rates of return of prices on the steam coal market and volatility spillover was conducted using weekly data from the period 04.01.2002 to 30.12.2011. The prices of the...

This paper examines whether the monetary model is a reasonable framework for exchange rate movements in Central and Eastern European countries. We apply the methodology for non-stationary panels, which allows for cross-sectional dependence. We also choose the timespan of data free of high...

The objective of the paper is to analyse causality between prices of corn, crude oil and ethanol. The analysis conducted in this paper is a dynamic one, and the data used consist of weekly futures prices of crude oil, corn, and ethanol from January 5, 2007 till April 11, 2014. The assessment of...