After selection,three main elements that are gross national income,government budget health expenditure and lab productivity increase ratio are chosen from many elements for theory analysis and positive examination.

The optimal payment rate is influenced by the output elasticity of capitalα,future utility discount ratρ,population growth rate n,labor growth rate g,and the proportion of individual wage to social average wage λ.

Value Consisting in the Nature——On the relation between the labour productivity and the size of value;

This paper presents a practical on the spot method to measure labour productivity through the decomposition of labour productivity.

The applications of the labour productivity and the productive capacity utilization of the proportioning section are definited and stated.

A positive analysis on labor productivity of China s construction industry;

The Decomposition of Labor Productivity Factors of Chinese Manufacturing Industry:A Dynamic Study Based on DEA Method;

The Shift of surplus tabor corce in the Countryside and Agricultural Development the Mathematical Analysis based on the change of labor productivity;

Analysis of enterprise productivity by statistics;

Liaoning employment structure effect in terms of labor productivity and economic growth;

A Positive Study on the Promotion of Service Sector s Productivity to the Economy Growth Rate in USA,Japan and China;