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The book examines Granger causality between electricity consumption and nominal Gross Domestic Product (GDP) for Pakistan using annual data covering the period 1971-72 to 2007-08. Augmented Dickey-Fuller test reveals that both the series, after logarithmic transformation, are non-stationary and individually integrated of order one. The authors find absence of long-run equilibrium relationship among the variables but there exists a unidirectional Granger causality running from economic growth to electricity consumption without any feedback effect. So, the energy conservation policies can be...