This paper analyses natural gas demand in the United States of America, Canada and Mexico for the period 1980-2001. Visual inspections of the historical trends for natural gas demand, GDP and natural gas prices provide an initial assessment of the relationship between these variables. Copyright...

This paper reviews the correlation between per capita GDP and per capita consumption of different sources of energy for OPEC Member Countries, the G-7 and three Asian countries, both with and without natural logarithm. In addition, the paper estimates the ratios for total GDP and total energy...