| Summary: | 碩士 === 國立中興大學 === 應用經濟學系所 === 97 === This article adopted Data Envelopment Analysis (DEA) to analyze repair-service achievements of the civilian-operated military repair-service factory belonged to the second control headquarters in the air force. The objects of the study are the departments of airplane components, the hydraulic pressure, the electricity , and the vehicle repair factory. Adopting the maintain information of thirty-four continual month from 2006 to 2008, choosing four inputs and four outputs items. By CCR, BBC of the Data Envelopment Analysis (DEA) to carrie on guidance mode and examine the repair service, manpower, production, and the cost efficiency among the departments of airplane components, vehicle repair factory and so on four military factories. To differ effectiveness and the inefficiency from eatch other among the civilian-operated military repair-service shops , and then utilize the effective one to set up a range pole of the study for the inefficiency military factories to offer improvement direction. And by the monthly tendency charts of the repair service, manpower, production, and the cost efficiency, to further analyze the stable degree of repair efficiency of each month. Then we can find out the items among inputs and outputs which are the factors of the influence of the inputs and outputs regarding the efficiency value in the military factory each month The findings reveals that the overall technology of the vehicle repair factory is the best one. Although the manpower, production, and the cost efficiency of the vehicle repair factory is less than the others and the operation is unstable, the overall achievements is still the pole of the management in the four civilian-operated military factories. Therefore in the management of the vehicle repair factory during the month of the less efficiency , we can find the improvement ways of in the inputs and outputs by the differential-variable analysis. And to find the problems in the month of which is highly-changed in the stableness degree, and examine if there is any influence from platoon regulation or personnel discipline questions and so on. By revising the correlation flow and the executive routine, to get rid of the problems in the vehicle repair factory of which is highly-changed in the stableness degree. Moreover, the other three factories also should learn to make improvement by referring to the operational procedure of the vehicle repair factory to promote the repair efficiency.
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