1- Assistant Professor of Economics at Ferdowsi University of Mashhad
2- Associate Professor of Economics at Ferdowsi University of Mashhad
3- Associate Professor of economics at Ferdowsi University of Mashhad
4- M.A. in Economics at Ferdowsi University of Mashhad
Abstract: (7489 Views)
The objective of this paper is to investigate the validity of Wagner’s law and the Keynesian view with regards to the relationship between the non-oil gross domestic product and the public sector size for the Iranian economy during the period of 1967-2007. Time series analysis techniques have been used which include unit root tests, cointegration tests and Hsiao causality test. The findings indicate that Wagner’s Law is confirmed in both the short-run and the long-run; whereas the Keynesian view is approved only in the short-run for Iran.
Received: 2010/10/26 | Revised: 2012/05/6 | Accepted: 2011/10/16 | Published: 2012/05/6