The role of government in influencing economic activity is undeniable, although it varies widely in economic systems. Productivity is one of the variables affecting government interventions and it greatly affects the overall competitiveness of the economy. This    study investigates the effect of government size on labor and capital factor productivity  in Islamic countries of OPEC during 2018 ...

Given the importance of the issue and the undeniable role of the environment in the community's life, in this research, it is attempted to test the hypothesis of the relationship between the government size and composition of government expenditure (Current and developmental) on carbon dioxide emissions in Iran during 1971-2016 based on autoregressive distributed lag approach. To better explain...

In recent decades, the relationship between economic growth and government spending has attracted the attention of many researchers to the point that it has led to many experimental studies in this field in developed and developing countries. The rising trend of government expenditure with high volatility in economic growth during the years after Islamic Revolution in Iran has created significa...

  D’Alessandro’s (2010) model investigates the impact of total government spending on private consumption but according to Barro’s (1981) suggestion, the impact of two groups of government spending on private consumption can be studied separately. The fist group produces utility affecting services for household and the second group is as an input in the private production process. So in the pre...

One of the major problems in Iranian economy is continuous deficit in the budget operating balance due to the non-optimal government size. The government often financed a part of this deficit by debt cearation. Government debts depends on its size and decomposition have variety macroeconomic effects. So, this study investigated the macroeconomic effects of government debt in iran during 1352-13...