Mojtaba Dehghanpour Vahid, Fahimeh Sadat Mirzajani, Shahram Izadi, Mohammad Bagher Honarmandyarand Ali Asghar Negahdary
Nowadays, there is nobody in the scientific community to the importance of biotechnology and nanotechnology and its impact on various fields of knowledge is not. Knowledge that has driven the development of many countries and cause immense upheaval in the department of medicine, pharmacy, agriculture, industry, mining, etc., is. The world population is growing with incredible speed, which is estimated by 2013 the world population will reach 7 billion people. Certainly one of the most important problems in the future human needs executive officers will be in developing countries. The four dimensions of competitive advantage (quality, performance, innovation, responsiveness to customers) will be discussed. Using a conceptual model, the relationship between the tense competitive advantage in these companies and their export performance is investigated.
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