| In the background of globalization and China becoming a member of the WTO, corporations of China is facing situation of international competition in interior country and the situation of interior competition in international market. Meanwhile, the straight meet of local corporations and international corporations began. However, the basis and level of competition of our corporations are weak; it's very hard to compete with international ones. Driven by this situation, our government and businesses agreed that the best way to resolve such issue is to promote the corporation's ability to compete internationally.The theories of corporation's ability to compete and international competitiveness are the cutting-edge topics for scholars. They are theories that help companies to obtain and maintain competitive advantage, and they serve as practical instructions for companies. Many scholars home and abroad have done in-depth research on the theory of competitiveness, its application and index of evaluation.This paper, through analysis, identifies the development of object in corporation's ability to compete internationally, and provides advices for companies to improve their international competitiveness. First, this paper provides definitions of company competitiveness and international competitiveness, and constructs the model of formation of international competitiveness. Throughanalyzing the paths in the model, a conclusion is drawn that the best development of object for international competition are large corporations that are comparatively more competitive and profitable. The paper also give justifications to the conclusion by arguing the roles that large corporations play in the economy and their performances. Second, the paper applies the abstract notions in the model to the practices of competitions among companies, and compares the difference analytics between the development of object and model corporation, and identifies the disadvantages and insufficiencies of large Chinese companies. Using SWOT analysis, the paper makes complete analysis on the external environment, opportunities and threats, inherent advantages and disadvantages, and provides competitive strategies that can be adopted by the corporations in the process of building their ability to compete internationally. Third, the paper gives explanations on the volatile paths in the corporation international competitiveness formation model using the regulation of management entropy and management dissipation structure, and evaluate the corporation's competitiveness by the formula deduced from this theory. The corporation evaluation system and calculation formula are the best tools for companies to understand their own ability to compete on the international market. Finally, based on the above analysis, the paper brings about some suggestion and perspectives on corporations' cultivating their ability to compete internationally. |