Empirical Research on the Relation between Diversification Operation of Listed Construction Enterprises and Their Growth Ability

Firstly, this diversification of listed construction companies is measured, the result shows that it is at a low level. Then, by using mathematical research approach, a further investigation is given on the relationship between diversification and growth ability. It shows that the growth ability of companies with lower diversification is comparatively higher as a whole. Finally, the conclusions are explained from the view of facts.