نتایج جستجو برای: tax council of iran
تعداد نتایج: 21180718 فیلتر نتایج به سال:
In this study, using the overlapping generation (OLG (model and the Stochastic Dynamic General Equilibrium (DSGE) approach, the optimal form of labor income tax rate and capital income tax functions is extracted for the economy of Iran using annual time series data during 1357 to 1397. The results of comparing the calibration and simulation of the designed model show that the optimal functions ...
abstract the purpose of this study was to find out the effect of applying the principles of group-dynamic assessment (g-da) on learning of conditional structures in english by iranian efl learners at the intermediate level, which according to the formal educational system in iran, includes students who are in their second year of studying in high schools of koohdasht city. this study was a qua...
Stable income to funding urban services is the one of important problems of municipalities in all over the world. Over reliance of many of municipalities -particularly Tehran municipality- to unstable incomesو is the cause of their many problems. Hence, the study of world municipality’s stable revenue resources and use of the experiences of cities which have similar Structures like Tehran, can ...
Value added tax has been focus on many countries in recent decades due to the low tax base consumption, low cost on identification, collection and transfer on tax burden to the end consumer in the economy. Therefore, its full implementation in Iran can improve the efficiency on the tax system. In this regard, policymakers' awareness on the effects on consolidated, distributive and allocative va...
underground economy affects important indexes such as formal gdp, unemployment, consumption, production and etc. therefore it is necessary to identify elements and factors which affect underground economy to restrict it. surveys and studies indicate the size of iran’s underground economy is high and taxes, quantity and quality of regulations and performance of formal economy are the important f...
the present study was an attempt to compare the effect of peer metalinguistic corrective feedback on elementary and intermediate efl learners speaking ability to see which level benefits more from this type of feedback. to this end, 117 female efl learners at grade 3, al-zahra high school in kermanshah, iran were non-randomly chosen. the homogeneity of the participants was attained through a pi...
in order to implement vat, various countries have applied different procedures including: manufacturing products, whole sale and consumer price procedures, according to their economic structure. for iran, it is proposed that in the first step, vat be confined to manufacturing products and imports, and after some successful implementation in this earlier step, with achieved experience and knowle...
The main goal of this research is to identify the effective factors on tax evasion by fuzzy DEMATEL-method in Iran. At the present time tax evasion is one of the economic problems in developing countries. Our country has had in this problem for several decades. In this paper, we attempted to determine effective factors in tax evasion, and the relational structure of these factors is examined by...
since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...
the corporate income tax rate plays a worthwhile role in developing fiscal and tax policies for companies, lawmakers and analysts. so, one of the most important issues in tax field, is to determine effective tax rates. the study and scientific calculations of the effective tax rates provide an enhanced tax justice and a careful study of tax pressure on taxpayers would be possible. the objective...
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