This paper reviews several methods such as linear programming, location quotients, gravity models, fixed coefficients to analyze interegional trade flows. In this study multi-regional trade flows and multipliers are estimated using the Leontief input-output model. The empirical results from...

The belief that the price mechanism can be used exclusively to combat problems arising from growing energy shortages has led to the neglect of issues related to energy conservation. Moreover, many studies consider only the direct effects of energy use and concentrate overly only pertroleum...