중국 주요 조선사의 효율성 및 생산성 분석에 관한 연구

Abstract

This study analyzed the trend and causes of changes in efficiency and productivity based onthe results of 12 shipyards including Chinese state-run and private shipbuilders for 4 yearsfrom 2010 to 2013 by using the Malmquist productivity index. Considering the current situationof Chinese shipbuilding industry such as stiff competition against Korea and second movers likeVietnam and India, it is necessary to figure out the productivity of shipyards. The total averageefficiency change from 2010 to 2013 was 1.039, increased 3.9% annually, and the totalaverage technology change was 1.118, increased 11.8%, and the total average Malmquist indexincreased 17.8% annually. For the average Malmquist index from 2010 to 2013 by DMUs, theproductivity of other shipbuilders except Jiangsu New Century are generally increasing. Andmost of the shipbuilders showed that the average productivity was improving due to a changein technology owing to technical advancement rather than a change in efficiency. TheZhoushan Shipyard showed the highest average Malmquist index, which means that theproductivity was largely improved due to the improvement in the efficiency change andtechnology change together through management, technology and service innovation.