استفاده از معیار شکاف بازار آزاد (BMP) جهت بررسی تغیرات نرخ ارز بر ارزش افزوده بخش صنعت
محورهای موضوعی : اقتصاد کار و جمعیت
حمیدرضا ایزدی
1
(استادیار دانشگاه دریانوردی و علوم دریایی چابهار،)
مریم ایزدی
2
(کارشناس ارشد اقتصاد)
کلید واژه: شکاف بازار آزاد, ارزش افزوده بخش صنعت, نوسانات نرخ ارز,
چکیده مقاله :
بی‌ثباتی در نرخ واقعی ارز باعث افزایش ریسک و نااطمینانی، کاهش سرمایه‌گذاری، کوتاهتر شدن افق سرمایه‌گذاری، بی‌ثباتی بازارهای مالی، کاهش حجم تجارت خارجی، تخصیص منابع به فعالیت‌های غیر تولیدی، کاهش ارزش افزوده بخش صنعت، نرخ رشد تولیدی و اقتصادی می‌گردد. نظر به اهمیت تغییرات نرخ ارز، این مقاله با استفاده از شاخص شکاف بازار آزاد (BMP) برای دوره زمانی (1389-1350) به بررسی و ارزیابی اثر نوسانات نرخ ارز و انحراف آن از مسیر تعادلی پرداخته و سپس تأثیرات منفی این نوسانات و انحرافات آن را بر ارزش افزوده بخش صنعت بررسی می‌کند.
Instability of exchange actual rate increases the risk and uncertainty, decrease of investment, shortening of investment horizon, instability of financial markets, reduction of foreign trade, allocation of the resources to the non-productive activities, reduction of industry added value and the growth of production rate and economy. By using Black Market Premium, this paper tries to evaluate the exchange rate fluctuations and its deviations during 1971-2010 due to the importance of the exchange rate variations, and then survey the negative effects of these fluctuations and deviations on the surplus value of industry.
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