Energy subsidies have many problems, including lack of resource allocation, increased consumption, and corruption, imbalance of budget and redistribution of resources in favor of the high-income groups. So energy price reform in the form of Removal of energy subsidies is one of the most important issues in Iran's economy. The aim of this study is to study the effects of energy price reform on macroeconomic in Iran using a dynamic stochastic general equilibrium model with nominal and real rigidities. We tried to consider important mechanism of energy prices on the macroeconomic. In this regard, energy consumption in the household bundle is included as a separate commodity. Also, energy was considered as an input in the production function, so that, the mechanisms impact on both the supply and demand to be considered. After solving the model using log-linearized equations and calibration, the model was evaluated the effects of different shocks. Impulse response functions show that, an energy price shock (one standard deviation) led to decrease in production, lower private consumption and investment returns. Also, an oil price shock increases production, inflation, consumption and investment returns. Finally, increase of the imported good prices, as a proxy of the sanctions, has shown a remarkable impact on production. According to the results, policymakers have to neutralize the contractionary effects of energy price reform by implement compensation policies. Due to the effects of supply shock we recommend the government to reduce the stagflationary effect of energy price shock have paid special attention to the output sector.

Foreign direct investment in developing countries has a long history. With any change in the investment climate, including the government policy towards foreign direct investment in the broader context of economic policy, this type of investment has seen fluctuations over time. Therefore, foreign direct investment trends reflect changes in the policies of developing countries. FDI on the one hand , allocating resources for firms to invest in their own country and on the other hand, the transfer of knowledge and technology to the investor to the host country, thereby increasing the competitive power of function. Among the factors that have an impact on foreign direct investment is the GDP, inflation, exchange rate and free - trade sets. Therefore, the period 1361-1391 using statistical data and econometric methods and software prestigious Microfit.4.1, Eviews.7 the relationship was examined. Interrupt Vector Auto Regression extensive test results show that the positive relationship between FDI and GDP in the long run so that, an increase in GDP 0/28 led to an increase of investments out. The exchange rate is a significant positive relationship between foreign direct investment has increased as a unit of exchange, foreign direct investment increased 29/88 and Trade liberalization and foreign direct investment is also a significant positive correlation with the percentage increasing liberalization, foreign direct investment increased by 15/77 percent. Also a significant negative relationship between foreign direct investment and inflation is so, one percent increase in inflation, foreign direct investment percent decreases 1809/3.

Abstract :
Economic growth is One of the goals of economic development programs in the every country . Achieve self-reliance and pervasive development in our country requires a detailed understanding of the influence economic variables on each other and also Effective policies and strategies appropriate for each case is. Among these variables, economic growth, exports and foreign debt is the.
The present study uses annual data for the period 1358- 1391 relationship between GDP growth, exports and foreign government debt concerns. By using VAR, five-stage method Johansson and vector error correction model (VECM) long-term and short- term relationship between the variables studied.
The results show that the relationship between GDP growth and export in the long- term is positive and significant and relationship between GDP growth and foreign debt is the negative and significant.However, the short- term no significant relationship between GDP growth and exports and GDP growth and foreign debt does not exist.

 

Employment issue and reducing unemployment One of the objectives of development in many countries including our country. In recent years, Government employment is a major challeng. Considering that one of the tools of fiscal policy, text administration and economic impact of these policies depends on the actual conditions. The aim of this paper is to investigate the role of tax jobs, the unemployment rate in Iran. Using statistical information about courses1357-1390 And valid methods of econometrics ARDL And software Microfit.4 and Eviews.7 The relationship was examined. The test results show that long-term Income tax Jobs and economic growth rate, no significant relationship with employment and indirect taxes and inflation have a significant positive correlation with the employment, Increases in indirect taxes per unit, employment .21 unit increases And each unit increase in inflation, employment 172.36 unit will increase. While tax on the legal entities income is a significant negative relationship with employment And increasing per-unit tax on the legal entities income, employment of .134 will decrease. Long-run relationship between the variables is in the structural stability. And the error coefficient model (ECM) for example, is equal to -.22. This indicates that in each period, 22 % of the variation in the course of employment of long- period variable in the model is correct.

The purpose of this paper is to investigate the effect of exchange rate on money demand in selected developing countries, over the period 2000- 2011 using GMM approach. Results indicate that the exchange rate has a negative and significant effect on demand for money in selected countries. On the other hand, the effect of per capita income on demand for money in these countries is positive and significant as well but the effect of interest rate on demand for money is not significant.

Today the common goal of sustainable economic development at local, national and international level is to improve quality of life, and promote social well- being of society depends on understanding the factors that influence the quality of life. Quality of life represents economic- social characteristics in a region and it can be a powerful mean to be used in life, primarily, combination of Factor Analysis and Numerical Taxonomy have been used to calculate and ranking the quality of life in the provinces during 1382-1388. Then, by using a panel data approach the effect of human capital and population on quality of life in the provinces have been evaluated. Estimation results of fixed effect model (LSVD) shows Human capital by focusing on number of higher education graduates (Divided into undergraduate, MS, PhD) has a positive and significant effect on QOL. In other words, a unit increase in each variables of human capital (thousands), increases quality of life. So that the effectiveness of undergraduate (equal to 0.15%) compared to MS (equal to 2%) and Ph.D. (equal to 1.6%) was lower. The results also show that the population has a negative and significant effect on the QOL index. In the other words, an increase in population of regions (millions) decreases 10.4 % of quality of life index.