مطالعات اقتصادی مرتبط با حاملهای انرژی (فسیلی، تجدیدپذیر و برق)
abdorrasoul ghasemi; Teymour Mohamadi
Abstract
Investigating the effects of climate change on different aspects of social life has been the focus of research in recent decades. The importance of energy for development and growth as well as pollution caused by energy carriers has made it necessary to assess the impact of climate change on the consumption ...
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Investigating the effects of climate change on different aspects of social life has been the focus of research in recent decades. The importance of energy for development and growth as well as pollution caused by energy carriers has made it necessary to assess the impact of climate change on the consumption of various energy carriers including natural gas. This study designed a model for natural gas demand in which in addition to the conventional economic factors, climate variables are considered. Then, we estimate this model for Iran during the years 2003-2015. In addition, variables of GDP and electricity consumption as well as trend variable had the greatest effect on natural gas consumption in the country.
Teymoor Mohammadi; Azadeh Bordbar; Alireza Daghighi Asli
Volume 1, Issue 3 , July 2012, , Pages 107-129
Abstract
This study investigates interactions between economic growth and natural gas consumption, using times series data. The paper uses vector error correction technique and Johansen Co-integration test for the period 1353-1386. Co-integration test results indicate that there are two co-integrating ...
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This study investigates interactions between economic growth and natural gas consumption, using times series data. The paper uses vector error correction technique and Johansen Co-integration test for the period 1353-1386. Co-integration test results indicate that there are two co-integrating vectors containing GDP and natural gas consumption. In order to identify the co-integrating vectors, restrictions based on fundamentals of economic theory are imposed. Each vector can be interpreted as follows: in cointegrating equation1, gas consumption, capital, research & development and labor force variables have positive and significant effects on GDP (endogenous growth function) in the long run, based on theoretical foundations of endogenous growth function is quite plausible. In cointegrating equation 2, GDP has positive and significant effect on gas consumption in the long run. Also, there are short-term dynamics in ECM equations in which speed of adjustment coefficients are offered. The results indicate that there is bidirectional causality between gas consumption and GDP in Iranian economy. So myiopic policies on one side without considering the other side is not expected to be effective. This means that policies designed for restraining gas consumption policy, ceteris paribus, may lead to decline in GDP.
