Geographical Research, Volume. 39, Issue 8, 1782(2020)
Fig. 2. Dynamics of comprehensive technical efficiency and its decomposition of container terminals
Fig. 3. Correlations between comprehensive technical efficiency and its decomposition of container terminals
Fig. 4. Variation coefficient of comprehensive technical efficiency of container terminals in the Yangtze River Delta
Fig. 5. Dynamics of comprehensive technical efficiency and its decomposition of coastal and riverside container terminals
Table 1. The descriptive statistical characteristics of input and output variables
View tableView in ArticleTable 1. The descriptive statistical characteristics of input and output variables
指标 产出 投入 集装箱吞吐量(TEU) 码头长度(m) 桥吊数量(台) 轮胎吊数量(台) 在岗职工人数(人) 最大值 8900088 3000 60 140 1110 最小值 221045 300 3 4 252 均值 3008600.90 1345.27 15.54 43.21 596.61 标准差 2198505.84 717.95 9.960 28.43 222.24
Table 2. Dynamics of comprehensive technical efficiency of container terminals in the Yangtze River Delta
View tableView in ArticleTable 2. Dynamics of comprehensive technical efficiency of container terminals in the Yangtze River Delta
集装箱码头 2008年 2009年 2010年 2011年 2012年 2013年 2014年 2015年 2016年 2017年 连云港新东方 0.584 0.561 0.683 0.829 0.878 1.150 0.794 1.048 1.003 0.792 南京龙潭 0.451 0.427 0.474 0.559 0.572 0.644 0.660 0.585 0.609 0.630 南通港 0.453 0.408 0.423 0.437 0.444 0.449 0.465 0.462 0.466 0.483 张家港永嘉 0.466 0.496 0.471 0.594 0.559 0.773 0.545 0.495 0.496 0.515 太仓国际 0.339 0.324 0.424 0.385 0.374 0.385 0.392 0.391 0.383 0.385 扬州远扬 0.442 0.434 0.491 0.461 0.390 0.385 0.397 0.411 0.376 0.387 上海浦东 0.647 0.519 0.549 0.540 0.502 0.518 0.543 0.562 0.571 0.594 上港振东 0.650 0.568 0.621 0.617 0.628 0.653 0.698 0.764 0.638 0.656 上海沪东 0.554 0.553 0.568 0.597 0.542 0.551 0.569 0.598 0.603 0.636 上海明东 0.582 0.569 0.624 0.535 0.356 0.476 0.514 0.548 0.569 0.624 上海盛东 0.437 0.372 0.451 0.429 0.580 0.582 0.616 0.621 0.630 0.685 上海冠东 0.291 0.356 0.459 0.584 0.625 0.627 0.655 0.658 0.666 0.717 宁波北仑 0.507 0.462 0.515 0.516 0.509 0.469 0.495 0.503 0.500 0.610 宁波北二 0.593 0.542 0.579 0.549 0.583 0.610 0.553 0.494 0.518 0.508 宁波大榭 0.319 0.335 0.398 0.422 0.446 0.449 0.500 0.515 0.460 0.492
Table 3. Regression analysis result of factors affecting container terminals efficiency in the Yangtze River Delta
View tableView in ArticleTable 3. Regression analysis result of factors affecting container terminals efficiency in the Yangtze River Delta
变量 回归系数 标准误差 Z 统计量P 值X 10.385 0.090 4.268 0.000*** X 20.015 0.064 0.240 0.810 X 30.030 0.080 0.379 0.705 X 40.091 0.050 1.811 0.070* X 5-0.048 0.134 -0.359 0.720 X 6-0.039 0.113 -0.342 0.733 X 70.187 0.063 2.972 0.003*** c -0.030 0.077 -0.383 0.701 对数似然值 89.165
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Shilin YE, Ziran JIANG, Xinhua QI.
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Received: Aug. 26, 2019
Accepted: --
Published Online: Apr. 23, 2021
The Author Email: Ziran JIANG (jzr729@163.com)
