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Further study on theory of scale economy and enterprises competitive advantages

Theory of scale economy is one of the primary theory in economics as well as essential theism in modern enterprises theory. In traditional economics, the principle of scale economy was analyzed from the point of production division and cooperation. Representative by America learner R H Coase, the transaction cost theory from view of market transaction cost, made up another explain to scale economy. The contribution of scale economy to enterprises competitive advantage is that scale economy can increase enterprise cost advantage by decreasing production and management cost, which in addition provide fund basis for creating differentiate advantages. By use of modern information technology, modes for enterprises to acquire competitive advantages are developed. Therefore, theory of scale economy can be recognized from viewpoint of acquire enterprises competitve advantages.