a new way of thinking is influencing the behaviour of both consumers and firms: any tourism activity has a sizeable environmental impact and the roots of environmental problems in this industry lie inhuman behaviour. accordingly, in recent years tourists have been taking into account the environment as afactor in their purchasing decisions and firms are using this factor in their competitive po...

a new way of thinking is influencing the behaviour of both consumers and firms: any tourism activity has a sizeable environmental impact and the roots of environmental problems in this industry lie inhuman behaviour. accordingly, in recent years tourists have been taking into account the environment as afactor in their purchasing decisions and firms are using this factor in their competitive po...

background: the effect of coping strategies on modification of competitive anxiety and self-confidence is controversial. the purpose of this study was investigation of the role of coping strategies on competitive anxiety and self-confidence in individual and group athletes. methods: 700 group and individual athletes were selected from five counties of kermanshah province, western iran, applying...

The more open the global economy, increasing use of airlines, at same time tightening competition, both domestic and international flights. Therefore, this study seeks to see analyze airline's marketing strategy from perspective flight service quality price penetration. To test research data, used quantitative methods with regression analysis techniques. This is possible cause effect a variable...

The old competitive strategies of invention and mass production no longer work in an increasingly turbulent business environment. Successful firms are implementing the new competitive strategies of continuous improvement (constant process improvement) and mass customization-a dynamic flow of goods and services via a stable set of processes. This paper provides a “lens” through which managers ca...

In this paper we introduce a conception of learning which is a natural extension of economists' representations of learning and which is natural to develop using KBS technology. In the particular form of KBS we use, rule conditions and actions are well formulated formulae of first-order predicate logic (FOPL). As a result, the simulation results obtained from these models are no less analytical...

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