Abstract Business administration is a national macro-control mechanism formed in recent years with the deepening of economic development. With the deepening of the development of economic globalization, China's has more and more frequent economic market exchanges in various fi elds with international market. Although China's economic development has brought a very considerable development prospects, but also face challenges of all aspects. In order to further improve the functions of business administration, stabilize the social development situation, strengthen its economic role and promote the sustained and healthy development of the social market economy, the Chinese government has improved the relevant laws and regulations and improved the authority of the business administration. Not only the development of targeted laws and regulations, but also a reasonable use of the benefi ts of business administration. At the same time, the basic institutions responsible for industrial and commercial management in China should also improve the relevant management facilities resources. Business management is an important means and means of government macro-control, the development of the national economy has played a huge role in promoting, it is also adapted to the current economic and social development of a discipline, advanced management concepts and internal settings have become a solid economic development backing. This article will analyze the characteristics, development history and basic functions of the business administration, and on this basis, talk about their understanding of how business management can promote economic development.

Abstract The economic crisis has tested the core competitiveness of Chinese enterprises, but the crisis is the challenge and the opportunity. Responding to the economic crisis, enterprises in China should rethink the choice of strategy and build the core competitive advantage. The economic crisis is the test of the competitiveness of enterprises, to survive and develop in the economic crisis must be the core competitiveness of enterprises. The core competitiveness of enterprises is the main factor for the survival and development of enterprises, how to make enterprises continue to be invincible in the key. A successful business must have its core competencies, which need to be developed, nurtured, constantly consolidated and updated, because even if the establishment of the core competitiveness, there may be disintegrated. How to maintain the competitiveness of enterprises has become an important issue in business management. Enterprise core competitiveness is the enterprise through its organizational capital and social capital of the organic combination and play, and can eff ectively access, coordination and confi guration of various resources and technology integration advantages. That is, enterprises in the industry itself have a dominant position in the resources and capabilities. Based on the current situation of the core competitiveness of enterprises, this paper analyzes the reasons for the lack of core competitiveness of Chinese enterprises, and tries to explore a way to improve the core competitiveness of Chinese enterprises, and take some enterprises in Xuzhou as an example.

Abstract urban taxi; government management; management organization model; theoretical analysis

Abstract The fern classifi cation has undergone a series of improvements. At present, China is mainly used by Professor Qin Renchang in 1978. However, from the point of view of plant gametophyte, this classification system needs to be improved.

Abstract Institutional innovation refers to the dynamic process of generating, denying, abandoning or changing the old system (or the old institutional structure) of the new system (or the new institutional structure). Specifi cally, the private small and medium enterprise system innovation is 'the enterprise as the main body, in order to better realize the function of the enterprise system, in the income and cost evaluation on the basis of the system supply within the scope of the design of the new enterprise system process.' Institutional innovation mainly covers the aspects of enterprise property relations, governance structure, distribution fi nancing, operation mechanism, management mode and other aspects of innovation, and other innovations and other innovations are both common and personality and signifi cant features. First of all, the system innovation of private small and medium-sized enterprises is the prerequisite of a series of innovative activities such as product innovation, technological innovation and market innovation. It is an important system guarantee of active innovation and continuous innovation. Secondly, the enterprise system should be developed with the development of productive forces and market economy And the continuous improvement, we must adapt to the needs of economic globalization, innovation; In addition, the system’s innovation involves diff erent levels within the enterprise mechanism changes, but also related to external fi nancial system reform, social security system reform, government reform and other external system Change, we must proceed from the system point of view, pay attention to the external system innovation and internal system innovation to coordinate the operation, to promote their interaction.