The Integrated Model Based on Rough Set and DEA for the Innovation Performance of the High-Tech Industry in Henan Province
By using the method of rough set, we discretized the performance index of technological innovation of the High-Tech industry in Henan province, designed decision-making table and established the method of heuristic attribute reduction, so the performance index system was optimized. Afterwards, the innovation performance of the High-Tech industry was analyzed from 1995 to 2009 based on the DEA (BCC) model. The results show that the efficiency of input-output continues to increase, but there are some fluctuations, the management information of adjusting input-output is brought forward.
KeywordsHigh-Tech Industry Technological Innovation Rough Set BCC
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