نتایج جستجو برای: exchange
تعداد نتایج: 189737 فیلتر نتایج به سال:
Recognizing the effective factors in the formation and fluctuations of the exchange rate in the long run, as well as knowing how the exchange rate influents from economic policies to align with the desired goals are among the necessities of a successful economic plan. Accordingly, this study investigates the long-term and short-term factors affecting the real exchange rate of Iran and estimates...
This paper uses monthly price indices of 448 items of manufacturing sector in 2004:4 to 2016:01, to study the effect of exchange rate and its volatilities on price setting behavior of manufacturing sectors. Given that, many manufacturing sectors in Iran need to import raw materials, intermediate and capital goods in their production process, it is expected that exchange rate variations affect p...
Changes in the real exchange rate affect a country's balance of payments and international competitiveness, and its misalignment from the long-run equilibrium level usually creates imbalances in the macro economy. This is also important in countries with oil resources due to their foreign trade structure. Accordingly, due to the existence of few internal studies on the subject in selected count...
The purpose of this study is to investigate the effects of the Covid-19 outbreak crisis on the exchange rate with emphasis on oil price changes in the period of 2020/02/19 - 2020/12/20 on a daily basis. Markov switching approach has been used to estimate the pattern. The results show that the Covid-19 crisis and the growth of the number of patients alone do not have a significant effect on the ...
S tock returns of companies listed on the stock exchange is one of the most important criteria in assessing the macroeconomic. This study investigates the effect of exchange rate Volatility on the stock exchange Returns of D8 countries. It takes monthly data during the period (2008:1-2015:6) constituting 90 observations. At first we used Panel-GARCH model to estimate Exchange Rate Vo...
Real exchange rate disequilibrium may prove destructive to economy of countries. Thus, controlling exchange rates deviation from has always been one of the vital goals of governments. The first step in controlling this variable would be to know the equilibrium value of the real exchange rate. Linear regression models are employed in most researches where real exchange rate equilibrium value is ...
جداسازی و تلخیص آنزیم لیزوزیم از سفیده تخم مرغ و بررسی برخی اثرات باکتریولیتیک آن درمحیط کشت .آنزیم لیزوزیم طی مراحل مختلف به روش کروماتوگر تبادل یونی ion exchange chromatography از سفیده تخم مرغ تهیه و خالص گردید. فعالیت لیزوزیم تهیه شده با افزودن آن به سوسپانسیونی از باکتری میکروکوکوس و اندازه گیری تغییرات جذب نور توسط اسپکتروفتومتر مورد ارزیابی قرار گرفت . باتزریق لیزوزیم تجارتی طی چند مرحله...
در این رساله در بخش اول به فرمول بندی معادله انتگرالی فدیف و همچنین دامنه های پراکندگی الاستیک و تفکیک کامل در حضور نیروی سه جسمی می پردازیم. در گام بعدی این معادلات را به فضای تکانه ژاکوبی برده و در راستای توسعه دیدگاه سه بعدی به فرمول بندی این معادلات در این فضا می پردازیم. در ادامه با در نظر گرفتن قسمت ناهمگن معادله فدیف به محاسبه سطح مقطع دیفرانسیلی پراکندگی تفکیک پروتون-دوترون برای دو ان...
since the breakdown of the bretton woods system, exchange arrangements of countries have become flexible. several attempts have been made to determine whether the theories of optimum currency areas adequately explain the choice of an exchange rate system. in this paper, the optimum currency area is retested. using cross-section data, a regression analysis of the choice of an exchange rate syste...
Background: Infant jaundice is one the most common causes of hospitalization in infant in the first month of birth, which is defined an abnormal increase in blood bilirubin levels. Exchange transfusion is the recommended treatment for neonatal jaundice who do not respond to phototherapy and experience dangerous complication of jaundice and signs of kernicterus. However, this treatment may lead ...
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