With the trend of globalization and the continuous development of electronic information technology, E-commerce is applied by enterprises to develop enterprises integrating with the world market. It has become the next potent growth point of international trade development. As Ecommerce is based on electronic information technology and computer network, it is accelerating the process of market ...

Market mechanisms provide an efficient institution for allocating service offers and requests. In doing so, negotiations between the market participants play a crucial role. However, current policy languages are ill-suited to realize beneficial trade-offs within a negotiation, since they support only boolean decisions. Therefore, we suggest an approach where preferences are modeled as utility f...

this paper tries to survey the effective factors in creating an appropriate environment for improving advanced technologies in iranian national oil company and it offers some solutions for applying these technologies. in the beginning, the paper mentions the growing demand for oil more than its global supply in the years to come as well as the need to increase the oil reservoirs and recycling c...

Negotiation plays a key role as a means for sharing information and resources with the aim of looking for a common agreement. This paper proposes a new approach based on possibility theory, which integrates both the merits of argumentation-based negotiation and of heuristic methods looking for making trade-offs. Possibilistic logic is used as a unified setting, which proves to be convenient not...

This paper examines how service providers may resolve the trade-off between their personalization efforts and users’ individual privacy concerns. Finding that neither an optimized one-size-fits-all strategy, nor a market-driven specialization of providers or choices between different usage scenarios can solve the problem, we analyze how negotiation techniques can lead to efficient contracts and...

After 1950`s, gradually the variable of human capital was included in the economic growth analysis .Foreign trade has also provided economic growth. Among other variables, which can be effective on the economic growth, are the country's economic and political structure and history of the oil or socialist system. The aim of this study was to analyze the effect of human capital, foreign trade, ha...

the purpose of this paper is to investigate the long-run effect of real effective exchange rate on iran non-oil trade balance. the methodology is based on ardl procedure that can be applied irrespective of whether the regressors are i(0) or i(1). the results show the real depreciation has not a favorable long - run effect on the non-oil trade balance of iran from 1979 to 2001.

This paper examines how negotiation techniques can resolve the trade-off between service providers’ personalization efforts and users’ individual privacy concerns, how they lead to efficient contracts, and how they can be integrated into existing technologies to overcome the shortcomings of static privacy policies. The analysis includes the identification of relevant and negotiable privacy dime...

Devaluation has different effects on the structure of trade patterns in countries which have a fixed exchange rate regime. The experience of devaluation in many countries has clearly shown that devaluation policies have not always led to the improvement of their trade pattern structures. Some empirical studies have revealed that after employing devaluation, the real rate of money in some nation...