The focus of theoretical research enterprise capabilities, including competitive advantage, corporate boundaries, existence and internal organization of enterprises, the earliest traceable to Adam Smith's division of labor theory of Marshall (1925) made between the various functional departments within the enterprise, between enterprises and between industries, "the difference division of labor", and pointed out that this division of labor directly related to their skills and knowledge due to specialization led to the skills, knowledge, and increasing coordination, thus promoting the business to evolve, which they need to generate a new internal specialized functions to the original and the new professional functions of coordination and integration. Prahalad and Hammer (1990) believes that a company is essentially a collection of resources and capabilities.