Domestically and internationally, there has been a remarkable progress in both the research method and the research field, mainly on chain business scale boundary and economy of scale, market expansion behaviors, channel conflict, etc.

On enterprise scale boundary based on the radius of core enterprise competence;

With the development of enterprise groups,it discovers that scale boundary of enterprise group based on the scale boundary of its core enterprise.

This paper discusses the co-evolution of firm’s capability boundary and scale boundary based on the integration of transaction costs economics (TCE) and resource-based view (RBV).

A probe into the economic scale of pulp enterprises in China;

Optimization model of economic scale of agricultural products logistics center;

Economics of scale and selecting economic scale of enterprise;

Empirical Analysis on Scale Economy ——Taking China s Automobile Industry as the Example;

Positive Analysis on Scale Economy of Automobile Industry in China;

On Scale Economy of Small and Medium-Sized Enterprises in Network Organization;

A Study of the Economical scale of shock Absorhers Employed in Sedans;

The paper expounds the economical scale and layout plan of Jiangxi paper manufacture industry which analyzes the main problem and cause,comparing the development condition of Jiangxi with other advanced province in china.

Through the analysis of centralization,enterprises scale, enterprise structure,we can know that the steel industry in China has not reached the economics of scale.

The results showed that economics of scale assuredly exist in steel enterprises in China.

The enterprise has been seeking the economics of scale on large scale of production, so this paper expounds the principle of Cost Analysis Method that being applied in selecting the economic scale for enterprise by analyzing the relationships between the cost and economics of scale.