International economy
Farhad Khodadad Kashi; Soheila Mirzababazadeh; Somayeh Shahhoseini; Siyavash Jani
Abstract
The experience of some countries indicates that export has been an important factor in economic growth and its sustainability. Cost advantage, knowledge and innovation are the factors that affect export. Cost advantage in turn depends on various factors such as learning by doing. Learning leads to the ...
Read More
The experience of some countries indicates that export has been an important factor in economic growth and its sustainability. Cost advantage, knowledge and innovation are the factors that affect export. Cost advantage in turn depends on various factors such as learning by doing. Learning leads to the expansion of international trade and economic growth by reducing production costs and creating a competitive advantage. The main purpose of this paper is to evaluate learning by doing and investigating its impact on industrial exports at four-digit ISIC codes level during 2011 to 2015. For this purpose, three different indicators have been operationalized to quantify learning and three export supply models have been estimated using panel data technique. Obtained results indicate that in all three models, learning by doing has a positive and significant effect on export supply. In other words, the effect of learning on exports is not sensitive to the way of offering operational definition. Also, the variables of trade openness, research and development costs and human capital all have positive and significant effects on the export of four-digit ISIC code industries.
Farshid Mojaver Hosseini; Farid Fayazmanesh
Volume 8, Issue 27 , July 2006, , Pages 33-64
Abstract
Assessment of sectoral impacts of Iran’s accession to the world trade organization is the prime objective of this paper. To this end a Computable General Equilibrium (CGE) model is employed. Using a Social Accounting Matrix (SAM), the model is calibrated to 1997 as the benchmark year. The ...
Read More
Assessment of sectoral impacts of Iran’s accession to the world trade organization is the prime objective of this paper. To this end a Computable General Equilibrium (CGE) model is employed. Using a Social Accounting Matrix (SAM), the model is calibrated to 1997 as the benchmark year. The results of the model indicate that accession of Iran to WTO leads to 2.6 percent contraction of the manufacturing sector and 1.7 percent expansion of the agricultural sector. Market access provision of WTO is most beneficial to Iranian non-oil exports, such that exports of manufacturing, mining and agriculture increases between 17.5 and 20.5 percent. Joining WTO exerts heavy pressure on mining sector, while construction sector experiences moderate expansion. An increase in international oil price can amplify the impacts of WTO accession on the expansion of the construction sector, weaken its impact on agriculture expansion and worsen its contractionary impact on Mining, Manufacturing and the Utilities.
Reihaneh Gaskari; Ali Reza Eghbali; Hamid Reza Hallafi
Volume 7, Issue 24 , October 2005, , Pages 77-94
Abstract
Revenues obtained through gas and oil sale compose a considerable and important part of the Iranian government revenue and the GDP. In this paper, after a brief review on oil sector and income resulting from its export, the authors study the literature pertaining to export instability and its impact ...
Read More
Revenues obtained through gas and oil sale compose a considerable and important part of the Iranian government revenue and the GDP. In this paper, after a brief review on oil sector and income resulting from its export, the authors study the literature pertaining to export instability and its impact on economic growth. Using moving average method with a five-year lag, they found a process for export divergence from which considered as a base for instability. They suggest five definitions for instability as follows: Divergence absolute value, square root of divergence, squared divergence, divergence absolute value for one unit of the estimated amount, and negative divergence. Instability is then considered as a variable in the traditional production function of Feder, which is estimated by ARDL model using five definitions of instability. The findings indicate that there is a negative relation between the first three different definitions of instability and economic growth. Regarding the fourth definition, there is no significant relation and cointegration among the variables is also doubtful. However, regarding the fifth definition, there is a positive and considerable relation between export instability and economic growth and it seems that the fifth definition is not a suitable method to define oil export instability.
