| Summary: | 碩士 === 東吳大學 === 經濟學系 === 93 === This research is use the data envelopment analysis (DEA) and Malmquist productivity index analysis to estimate the operating efficiency and productivity. It choose four input’s: fixed assets, staff number, operating cost, and operating expense; three output’s: sales net amount, pretax net profit, and additional value. First, DEA estimate the efficiency scale of electron firms then use multiple factors analysis of variance to inspect the analysis.
The result of research fully supports the correlation between the enterprise's net value and efficiency. The details are in order as follows:
1. According to the DMU, there is a big difference between the operating
crisis and operating failing groups in 2004. It can indicate that the
inefficiency companies appear one by one reaching the amount of twice
under influence of slow prosperity in 2004.
2. In MPI productivity analysis, the productivity change, technological
efficiency change (EC), the pure technological efficiency change (PEC)
and scale efficiency change (SEC) of the normal operating group are all
greater than 1 in every year, but those of the operating crisis and
operating failing groups are all smaller than 1.
3. Based on the five traditional financial rates (profit-making ability,
growing ability, debt-paying ability, management ability, and capital
structure), some rates don’t appear apparently in statistics. However,
they are in consistency with the trend of the net value and efficiency
value. It can conclude that the enterprises with higher efficiency and
higher net value have the higher financial structure.
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