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With the theory of physics and chemistry, the author constructs a calculating model of productivity which takes production factors as system input and GDP as output. The article puts forward the model about the relationship of productivity, input factors and GDP, and productive forces are activators which transmit all the production factors into GDP. With the calculating model, the article calculates...
In allusion to the flaw confirmed by traditional fund output elastic coefficient and labor output elastic coefficient, the article measures and calculates the labor and capital elastic coefficient in Chinese different develop stages by using Cobb-Douglas production function model and selecting different period cross section data through grey cluster theory. And studies and analyze the measurement...
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