The Research On Multi-scale Effect And Modeling Of The Growth Of Smes

Small and medium-sized enterprises always occupied a very important place in our economic, it is also related to the growth and development of China’ overall economic development. In retrospect, it is not difficult to find that many scholars study on related problems of SMEs, and the growth of small and medium-sized problem has been the focus of scholarly research, the research contents concentrate to construct and perfect the growth evaluation index system of small and medium enterprises, this article from the interdisciplinary view, add the introduction of multi scale concept in ecology to research the multi scale effect problems in the growth of SMEs.This article is part of an exploratory study, the application of multi scale concept needs theoretical support, taking the time to connect small and medium sized enterprises, controlling factors of the growth of small and medium-sized enterprise as the specific content of the research, try to find the multi scale effect in the grows of small and medium-sized enterprises, and through the establishment of multi scale effect model and empirical study to validate the conclusions of the article. This paper determined the growth of SMEs control factors for the innovation ability, entrepreneurship and external factors,three dependent variables in total, and to determine their characterization data; the time scale is divided into three stages, respectively: 1-3 years, 3-5 years and 5-10 years, the overall time span of 10 years. The specific research direction is: at different time scales, the controlling factors of research and development of small and medium enterprise most closely is different, to reveal the multi scale effect in the growth of small and medium-sized enterprise by the variation of control factors.In this paper,data analysis method using correlation analysis. This paper is emphasis on the change of control factors under different time scales, the related factors’ association to the growth of Enterprises is not so important, so as long as they can determine the relevance of related factors, this method the paper is suitable. The conclusion of the study is in 1-3 years, the greatest relevance factor of the growth of enterprise is entrepreneurship; in 3-5,the factors are external factors; in 5-10 years, the greatest relevance factors is innovation ability. And demonstrates the research conclusion with empirical research.The conclusion of this research is a supplement to the growth of small and medium-sized enterprises study, it is larger range of multi scale effect problem in application, multi scale effect problem involves wide range, and there are more unknown areas waiting for exploring, this also need more and more scholars to do more research and exploration on the scale analysis and scaling.