Xiao Weipin Dept.of Construction Management Engineering. CONTRIBUTORY MODELS ON SYNTHETICAL EFFECT OF SCIENCE-TECHNOLOGY FROGRESS IN BUILDING ENTERPRISTS[J]. Journal of Civil and Environmental Engineering, 1993, 15(3).
Xiao Weipin Dept.of Construction Management Engineering. CONTRIBUTORY MODELS ON SYNTHETICAL EFFECT OF SCIENCE-TECHNOLOGY FROGRESS IN BUILDING ENTERPRISTS[J]. Journal of Civil and Environmental Engineering, 1993, 15(3). DOI: 10.11835/j.issn.1674-4764.1993.03.001.
This paper disusses an important component part of the decision support sys- tem of science-technology management in building enterprises.It establishes the increasing degrees and dynamical productive fuctional model in building enterprises
and ayear contribultory models of investing labour and produtive fund
effect of profit-tax and productive total cost ect.