Pattern of Ownership and Income Distribution: In View of "Middle-Income Trap"

China comes into the ranks of middle-income countries, "middle-income trap" problem become highly attention. Income inequality is the most important factor of fall into this trap. By analyzing the actual information and data, finds out that the main reason for this widening gap between income distributions is the vigorous developments of the private owned company, led to the big gap of the income between owner of the company and normal workers. Then by analyzing and validating the actual mathematical model, and turns out the same result. To solve the problem of "middle-income trap", we must deal with the income inequality, need to strengthen the guidance and supervision while encourage the development of the private economy. Unswervingly adhere to the public sector of the economy's dominant position, and continue to develop and perfect the public sector of the economy, along with the corresponding supporting measures.