An empirical study was conducted of employed professionals, representative of the marketing and financial services industry located within the metropolitan section of Pittsburgh, PA, resulting in 191 useable questionnaires. The thrust was to investigate the degree of seriousness on the part of...

This study investigates the price linkage among the US major energy sources, considering structural breaks in time series, to provide information for diversifying the US energy sources. We find that only a weak linkage sustains among crude oil, gasoline, heating oil, coal, natural gas, uranium...