| Summary: | 碩士 === 南台科技大學 === 企業管理系 === 98 === This study tried to evaluate efficiency of Taiwan’s LCD panel and its components
companies which had issued INSDUSTRYM, COMMERCE AND SERVICE CONSUS by
DGBAS during year 1996, 2001 and 2006 and the Data Envelopment Analysis (DEA) is
using to evaluate related efficiency. The stochastic Statistical Frontier Approach (SFA) is
further applied by Fried, Lovell, Schmidt, and Yaisawarng (2002) to find out the influent
factors of inefficiency. It is more unbiased than Tobit regression in estimating parameters.
Expense of work’s remuneration and actually manipulation fixed assets are used as
input variables and the output variable is amount of production in the paper. Furthermore,
organizations、the age of the company、the mode of operating、the scope of the company
and any develop of research are chosen as external variables to explain the difference
among efficiencies of LCD panel and its components companies.
The empirical results are summarized as following:
1. During the study period the manufacturers’ were cost-effectiveness over 0.065,
indicating there is considerable room for improvement; low rate of cost-inefficient
should come from the allocative inefficiency and pure technical inefficiency caused.
2. Between year 2001 and 2006, the pure technical efficiency, scale efficiency and
technical efficiency was significantly improved, but this time it showed a
significant decline in allocative efficiency.
3. Exogenous variables test, the firm size of the inefficiency was significant positive
effects, indicating the larger the enterprise scale, inefficient it gets.
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