نتایج جستجو برای: almost ideal demand
تعداد نتایج: 423949 فیلتر نتایج به سال:
Faced with food supply disruptions due in part to geopolitics and political instability its traditional source markets the Kingdom of Saudi Arabia United Arab Emirates, Qatar—a wealthy, highly import-dependent open economy—plans identify a set alternative that can assure it stable chain security. This study develops preferences import substitution elasticities for country’s four most important ...
Estimating the Optimal Taxation Rate on Consumer Goods Harmful to Health by Microstimulating in Iran
Reducing the consumption of goods harmful to human health is one of the government’s policies goals all around the world. One of the control tools in order to reduce the consumption of these goods is to increase their consumption tax rate in order to increase prices resulting less consumption and provide the required financial resources for culturalization, education and consumption control in ...
الگوی مخارج میان خانوارها به دلیل تفاوت در شرایط اقتصادی آنها و اندازه و ترکیب خانوارها، متفاوت است. بنابراین، تغییرات در قیمتهای کالاها طی زمان، اثرات متفاوتی را بر خانوارها خواهد گذاشت. «مقیاس معادل»[1] شاخصی است که امکان مقایسههای رفاهی و اندازهگیریهای فقر و نابرابری را در میان خانوارهای ناهمگن - با در نظر گرفتن خصوصیات جمعیتی خانوارها و صرفههای مقیاس مصرفی در خان...
Subsidies payment is a policy to guarantee the social security, yet its real effectiveness on the social welfare and meeting the envisaged goals is open to question due to imposing heavy expenditure and shortage of public resources. Therefore, keeping the necessity of subsidies target-orientation in mind, this research tries to estimate the budget credit required to execute target-oriented prot...
We recall that a ring R is called near pseudo-valuation ring if every minimal prime ideal is a strongly prime ideal. Let R be a commutative ring, σ an automorphism of R. Recall that a prime ideal P of R is σ-divided if it is comparable (under inclusion) to every σ-stable ideal I of R. A ring R is called a σ-divided ring if every prime ideal of R is σ-divided. Also a ring R is almost σ-divided r...
Iran has experienced high food prices in recent years. This paper examines the welfare impacts of rising major food groups' prices on Iranian urban households using Quadratic Almost Ideal Demand System (QUAIDS) approach. The elasticity coefficients derived from QUAIDS are used to estimate Compensated Variations (CV).The study uses Iranian Household Expenditure and Income Survey (HEIS) raw data,...
هدف اصلی در این مقاله بررسی مخارج مصرفی خانوارهای شهری در ایران با استفاده از الگوی تقریب خطی سیستم تقاضای تقریباً ایدهآل[i] (LA-AIDS) بر مبنای روش داده‌های تابلویی و استخراج کشش های قیمتی و درآمدی گروه‌های مدنظر است. برای این منظور 7 گروه از کالاها و خدمات شامل خوراکیها و آشامیدنیها، کفش و پوشاک، حمل و نقل، ارتباطات، هتل و رستوران و آب، برق، گاز و سایر سوختها و سایر گروهها در نظر گرفته شد و سه...
Compensation of the regressivity is one of the reasons to exempt some goods and services in VAT system. This approach also can be seen in determining the exempt goods and services list in Iran; As in the amendment bill of VAT law was pursued and led to the proposal of modifying the current list of exempt goods and services, which has been undergone some changes in economic committee of Islamic...
Fuzzy δ∗-almost continuous and fuzzy δ∗-continuous functions in mixed fuzzy ideal topological spaces
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