IRANIAN JOURNAL OF APPLIED ECONOMICS
Year:2018 | Volume:8 | Issue:24 |Papers Count:6

In this research by using policy analysis matrix, we have studied comparative advantage and government protective polices of corn. Thus we calculated NPIC, EPC, NPC, DRC and NSP indexes in 2010-2014 period for province corn product by using policy analysis. For this purpose the calculations were done in two ways, one for professional farmers and another for middle class of this province. In four years under studied, corn production DRC index for normal farmers for agricultural years of 2010-2011 was less than 1 and shows advantage. But for professional farmers, DRC index for 2 years of 2011-2012 and 2012-2013 was calculated less than 1 that shows advantage. Obtained NPCI index shows that government productive polices of corps in every year was positive. Also calculated NPC index shows that government protective polices of corn products caused loss for farmers just in 2011-2012 and for other years the corn guaranteed price by government was more than global market price and this product was involved in circumstantial subsidy. Effective protective coefficient of EPC for corn in all years was more than 1, that shows government effective support. Net profit making social index of NSP for professional farmers in 2011-2012 and 32012-2013 and for normal farmers in 2010-2011 were positive. Net profit making for another years was negative and shows net social loss.

The main objective of this paper is to investigate of the impact factors effecting on economic resilience in Iran and selected countries. For this purpose, capital outflow-one of the variables of market efficiency-is considered as a proxy of economics resilience index. then, a mulivariable regression is estimated using fixed effects panel data method in both fixed and variable cofficients and data of 12 contries during years of 2007 to 2016. The results of Fixed cofficients model estimation indicate that factors such as corruption, government spending, net exports had a significant and positive impact and democracy and institutional index had a significant and negative on countries’ s capital outflow volume. In addition, to compare the impact of each factor on the outflow of capital in Iran and different countries based on results of variable coefficients model show that reduce the level of corruption, improving institutional and reduce the country's oil exports could provide backgrounds needed for improving iran’ s economic resilience index.

According to the Kau and Robin hypothesis, increasing the government's power to collect taxes, expand the size of government. In this regard, the main objective of this paper is to examine this hypothesis for the developing and developed countries during the period of 2001-14. For this purpose, two variables is used as indicators to measuring the government's power to collect taxes; rate of female participation in the labor market and self-employment, and is used the Generalized Method of Moments (GMM) estimator. The results of this study show a positive and significant effect of female participation in the labor market and a negative and significant effect of self-employment on the government size in the developed countries and a no significant of this indicators on the government size in the developing countries. Accordingly, can say that the Kau and Robin hypothesis is rejected for developing countries, but this hypothesis cannot be rejected for the developed countries.

The applied policies by the government and also other executive departments has been important and as an influential variable during the economic downturn. So the need to pay attention to these policies and its impact on economic variable made us to investigate the impact of monetary and financial policies on the country's economy during the period of economic downturn. The statistical population of this study is all macroeconomic data of the country and its sample case includes also the macroeconomic data of Iran in the years 1972-2015. In order to assess the impact of monetary and financial policies on the country's economy in the context of stagnant periods, we evaluate the research model by ARDL method. Also, the years of recession in this research are calculated based on the Hodrick Prescott filtering method. The results of the study indicate the significant and positive effect of financial policy and negative and significant effect of monetary policy on economic growth during the period of downturn. Accordingly one can claim that the application of financial policies and the control of monetary policies can increase the amount of production in society and reduce the unemployment rate. Also private sector investment variables and oil revenue have a positive and significant effect on production and economic growth during the downturn period which is consistent with theoretical foundations of research.

Achieving continuous and continuous economic growth, whereby economic development can be considered as one of the goals that all countries seek to achieve. In this regard, banks, especially in developing countries, including the Islamic Republic of Iran, play a very important role in the economic development and development of each country. Banks are generally only institutions that are able to provide financial intermediation and can help reduce the risk of investment by presenting different methods. Based on this, the health and efficiency of their operation is always discussed. Regarding this issue, in this research, the identification of factors affecting the efficient use of the resources (internal efficiency) of the banking industry of Iran during 1390-1396 was investigated using multivariate regression and panel data approach with constant effects method. The results of this study showed that bank size, liquidity, capital adequacy and economic growth have a positive and positive relationship with the internal efficiency of banks. The variables of credit risk, liquidity risk, interest rate risk, inflation rate, interest rate and exchange rate have a significant and negative relationship with the internal efficiency of banks in Iran.

Nowadays، many decisions based on predictions of the future are made based on information available from the state. Whatever the predictions are more accurate and better done, will lead to more accurate decisions. Since one of the basic criteria for assessing the securities of a company, the sum of future cash flows, it is, in this article the impact of operating cash flows past model and operating cash flow with the elements of profit model on the future cash flow was studied. This paper uses panel data of 112 companies listed on the Tehran Stock Exchange during the years 1391 to 1395 regression equation to estimate the future cash flow. The results show that both models can estimate the future operating cash flow but the operating cash flow with the elements of profit model is more powerful.