중국 주요 조선사의 효율성 및 생산성 분석에 관한 연구

A Study on the Efficiency and Productivity Analysis of Chinese Major Shipyards

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