Narayan, Seema; Rath, Badri Narayan; Narayan, Paresh Kumar - In: Economic Modelling 29 (2012) 5, pp. 1548-1557
level of economic development. Using panel unit-root, panel-cointegration, and panel-Granger causality analysis, we unravel … strong evidence of Wagner's law. However, we find that the Wagner's law relationship is consumption rather than capital …