this article intends to examine some theoretical viewpoints related to share values and prices in the stock market. in this context, the role of di vid end policie s, as well as the corelation of pricing th eories and dividends in postulating the market prices are studied. furthermore, the effects of promotion sh ares in the market, and the role of price anticipations and expected trends in the...

Since Merton (1969), the description of a contingent claim as a Brownian motion is commonly accepted. Thus an option price, a future price, a share price, a bond price, interest rates etc., can be modelled with a Brownian motion. In summary, any financial series which present value depends on only a few previous values, may be modelled with a continuous–time diffusion–type process. The general ...

the aim of this study is to investigate the share of total factor productivity growth (tfpg), labor force growth and physical capital growth on the value added growth of non-oil sector by applying the cob-douglass production function during the third, fourth and fifth development plans before the islamic revolution of iran (1342-1356), and during the first, second, third and forth economic, soc...

Customer switching costs are an important factor in account-based services such as telecommu-nications, financial, insurance and brokerage services. In these businesses, existing customersincur significant costs if they switch to another provider. Such costs include physical config-uration and installation costs, contractual costs (e.g. termination fees) and cognitive costs ofle...

The paper investigates price and quality competitiveness and comparative advantage in the new and old European Union Member States’ agri-food trade on the global market between 2000 and 2011. The empirical results show that the new and old Member States have become more similar in successful agri-food competitiveness and comparative advantages. The shares of successful price and successful qual...

One of the most important duties of financial economy is modeling and forecasting the volatilities of price of risky assets. From analysts and policy makers’ view, price volatility is a key variable contributing to perception of market volatilities. Therefore, analysts need to have an appropriate of forecast of price volatility as a necessary input to perform duties such as risk management, por...

Exchange rate pass-through to the price of traded goods is one of the important issues in economy of developing countries such as Iran and affects the efficiency of the exchange rate policies to improve the trade balance. The main aim of this paper is to empirically analyze exchange rate pass-through to Iran's saffron export price using panel data for twenty destination markets during 2000–2011...

Accurate Measuring of poverty and its distribution in various areas, in addition to being crucial for cognitive purposes, could have different policy implications and affect policy assessments. The Household expenditures criteria is typically used to measure poverty, and poverty is often assessed using a poverty line and alternative indices. A major difficulty associated with this method is, ho...

Prior theoretical research has established that many software products are subject to network effects and exhibit the characteristics of two-sided markets. However, despite the importance of the software industry to the world economy, few studies have attempted to empirically examine these characteristics, or several others which theory suggests impact software price. This study develops and te...