Revisiting the relationship between coal consumption and economic growth: cointegration and causality analysis in pakistan

• SHAHBAZ, Muhammad ^[1] ; DUBE, Smile ^[2]
  1. [1] COMSATS Institute of Information Technology

     COMSATS Institute of Information Technology

     Pakistán

     
  2. [2] California State University, Sacramento

     California State University, Sacramento

     Estados Unidos

     
• Localización: Applied econometrics and international development, ISSN 1578-4487, Vol. 12, Nº. 1, 2012, págs. 180-186
• Idioma: inglés
• Enlaces
  • Texto completo (pdf)
• Resumen

  • The paper re-visits the relationship between coal consumption and economic growth by including other supporting variables such as capital use and labor participation rate in Pakistan over the 1972-2009 period. The paper adopts an augmented neoclassical production framework. In doing so, for the long run relationship between the variables, the ARDL bounds testing approach to cointegration is applied. The VECM Granger causality procedure is used to detect the direction of causality between coal consumption and economic growth while an innovative accounting approach is used to check the robustness of causality results. Empirical exercise confirms a long run relationship between the variables. The results suggest that coal consumption, capital use and the labor participation rate have positive impact on economic growth. Causality analysis indicates bidirectional causal relation between coal consumption and economic growth and results are robust through innovative accounting approach. This implies that energy (coal) conservation policies may retard economic growth that in turn lowers the demand of coal.