Teimour Mohammadi; Mohammad Hossein Pourkazemi; Abbass Shakeri; Ali Safdari; Behnam Aminrostamkolaee
Abstract
The present paper provides option pricing by using Merton-Black-Scholes approach in order to calculate the market value of banks’ assets, assets volatility, and distance to default for a selected sample of Iranian private banks in the period of 2010-1013. Therefore, the approach is able to solve ...
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The present paper provides option pricing by using Merton-Black-Scholes approach in order to calculate the market value of banks’ assets, assets volatility, and distance to default for a selected sample of Iranian private banks in the period of 2010-1013. Therefore, the approach is able to solve some problems of banks valuation. At first for the period of 4 years, market value of assets, assets volatility and the distance to default were calculated and compared. Then, weighted average of market value, volatility, and Z-score for the banks in the period were also computed and compared. The results showed that Mellat bank had the highest, and Sina bank had the lowest value during the period. The results of assets risk and distance to default (Z score) have been different for each year. Also, weighted average of market value and assets risk (volatility) of these banks showed a rising trend during these 4 years. Considering the increased average capital adequacy ratio during these 4 years for 8 banks, the average Z (distance to default) has been decreased. This means that during the period of 4 years, by increasing the rate of capital adequacy, banks have been closer to default. Probably, the negative effects of economic and non-economic factors exceed positive impact of capital adequacy rate.
Mahdi Taghavi; Abbas Shakeri; Teimour Mohammadi; Ali Akbar Sadeqi
Abstract
This paper investigates the effects of income per capita, financial development and openness on energy intensity for MENA selected countries for the period of 1980 - 2011 applying the panel smooth transition regression model. The linearity test results indicate strongly nonlinear relationship among variables ...
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This paper investigates the effects of income per capita, financial development and openness on energy intensity for MENA selected countries for the period of 1980 - 2011 applying the panel smooth transition regression model. The linearity test results indicate strongly nonlinear relationship among variables under consideration. The optimum nonlinear model includes one transition function and one threshold parameter that represents a two-regime model. The results from the PSTR model indicated that the slope parameter of the transition function is equal to 19.99 and the location of regime switching is 9254.8 dollars. Also, the estimated coefficients of the variables in both regimes indicated that per capita income leads to an increase in the energy intensity. Openness in the second regime leads to a decrease, and financial development leads to a rise in energy intensity.
Amir Jafarzadeh; Abbas Shakeri; Farshad Momeni; Ghahraman Abdoli
Volume 19, Issue 61 , February 2015, , Pages 1-29
Abstract
The following paper investigates European policy about importing natural gas from Caspian Sea countries. The Nabucoo and Trans-Caspian gas project are the two potential projects. For these pipelines three countries are candidates: Iran, Turkmenistan and Azerbaijan. By using the game theory framework, ...
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The following paper investigates European policy about importing natural gas from Caspian Sea countries. The Nabucoo and Trans-Caspian gas project are the two potential projects. For these pipelines three countries are candidates: Iran, Turkmenistan and Azerbaijan. By using the game theory framework, coalition among natural gas exporters for the Nabucco Project has been considered. Iran, Turkmenistan and Azerbaijan are three potential exporter countries. In this paper we answer the question whether three countries should enter the coalition for exporting gas to Europe or not. Moreover, we accounted bargaining power of these countries. We conclude that all countries have profits to make the coalition for gas exporting in the Nabucoo project. Iran has more bargaining power than others so Iran can play an important and active role for exporting gas to Europe in the Nabucco project.
