省际旅游资源相对效率的演化分析
作者简介:方叶林(1986-),男,安徽巢湖人,博士研究生,主要从事人文地理和旅游管理研究。E-mail:fangyelin2006@126.com
收稿日期: 2012-09-10
要求修回日期: 2012-11-20
网络出版日期: 2013-08-16
基金资助
国家自然科学基金项目(41271149)、江苏省普通高校研究生科研创新计划项目(CXZZ13_03)、江苏省教育厅高校哲学社科基金项目(2012SJB790028)资助
Evolution Analysis of Relative Efficiency of Provincial Tourist Resources
Received date: 2012-09-10
Request revised date: 2012-11-20
Online published: 2013-08-16
Copyright
以大陆31个省级区域2000~2010年的面板数据为例,运用修正后的DEA模型对各省旅游资源的相对效率进行评价,进一步运用G指数、重心、标准差椭圆对各项效率的演化进行空间分析。研究发现:总体上省际旅游资源的相对效率受纯技术效率驱动,旅游资源的集约化增长取得一定进步。总效率的热点区变化幅度不太大,纯技术效率的热点区由大西南转移到泛长三角及周边,规模效率的热点区由西北地区转向长三角及京津地区。总效率与纯技术效率的重心向东北发生偏移,规模效率的重心向西南发生偏移。从标准差椭圆的转角θ大小来看,总效率与纯技术效率总体上表现出东北-西南的空间分布格局,规模效率大致呈正东-正西的空间分布格局。相对效率具有分形特征,在未来一段时间内,中国省际旅游资源的各项效率仍然会表现出增长的趋势。
方叶林 , 黄震方 , 余凤龙 , 涂玮 . 省际旅游资源相对效率的演化分析[J]. 地理科学, 2013 , 33(11) : 1354 -1361 . DOI: 10.13249/j.cnki.sgs.2013.011.1354
The tourist efficiency is one of the central issues of domestic tourism research. By selecting the panel data of 31 provinces in Chinese Mainland from 2000 to 2010, this article firstly used the entropy method to calculate the superiority degree of provincial tourist resources, and then evaluated the relative efficiency of provincial tourist resources by the means of the modified DEA model, and thirdly made an spatial analysis about the evolution of various efficiency by applying the methods of Getis-Ord Gi *, gravity centre, standard deviational ellipses and fractal theory. The results are as follows: the relative efficiency of provincial tourist resources in Chinese Mainland is driven by the pure technical efficiency, which reflects that the intensive growth of tourist resources has made some progress. Generally speaking, the total efficiency of tourist resources in the eastern and middle area is driven by the pure technical efficiency, but the total efficiency in the west is driven by the scale efficiency. Through the analysis of Getis-Ord Gi*, we can find that the total efficiency of the hot-spot areas has not changed greatly, but the hot-spot areas of the pure technology efficiency has transferred from the southwest of China to the Changjiang Delta and its surroundings, and the hot-spot areas of the scale efficiency has transferred from the northwest of China to the Changjiang Delta as well as Beijing and Tianjin. All in all, the gravity centre of the total efficiency and the pure technology efficiency have shifted to the northeast, however, the gravity centre of the scale efficiency has shifted to the southwest. From the perspective of rotationθof the standard deviational ellipses, the total and pure technology efficiencies generally present a northeast-southwest spatial distribution pattern, and the scale efficiency roughly presents a east-west spatial distribution pattern. For the relative efficiency has some fractal characteristics, the various efficiency of provincial tourism resource of China will continue to show growth trend in the future. Constrained by the selected indicators and research data, this study has still some limitations. For one thing, what has been calculated in this article is a relative efficiency, and the result is just a ratio, which has not fully reflected the actual efficiency of tourist resources; for another, the efficiency of tourist resources is a complex problem, also involving in location, economic development, and even the travel mode, this study does not take into account these factors which are also directions for the future research. However, the conclusions of this study are in line with the actual situation fundamentally. As a result, we should increase the investment in capital, technology, talent and change the growth mode of tourism in order to improve the pure technology efficiency of tourist resources; in addition, due to the decrease of scale returns, we should try to avoid only pursuing the amount and preventing the idleness and waste of the tourist resources in the future.
Fig.1 The superiority about tourism resources in 2000-2010图1 2000~2010年旅游资源优势度 |
Table 1 The calculation results of efficiency表1 各项效率的计算结果 |
省 份 | 总效率 | 纯技术效率 | 规模效率 | 规模报酬 | 省 份 | 总效率 | 纯技术效率 | 规模效率 | 规模报酬 |
---|---|---|---|---|---|---|---|---|---|
北 京 | 0.031 | 0.811 | 0.038 | drs | 广 西 | 0.033 | 0.187 | 0.177 | drs |
天 津 | 0.223 | 0.312 | 0.714 | drs | 海 南 | 0.027 | 0.069 | 0.397 | drs |
河 北 | 0.009 | 0.224 | 0.041 | drs | 重 庆 | 0.021 | 0.181 | 0.118 | drs |
山 西 | 0.010 | 0.190 | 0.051 | drs | 四 川 | 0.023 | 0.889 | 0.026 | drs |
内蒙古 | 0.025 | 0.128 | 0.198 | drs | 贵 州 | 0.022 | 0.173 | 0.126 | drs |
辽 宁 | 0.034 | 0.480 | 0.071 | drs | 云 南 | 0.013 | 0.233 | 0.056 | drs |
吉 林 | 0.019 | 0.126 | 0.152 | drs | 西 藏 | 0.002 | 0.012 | 0.152 | drs |
黑龙江 | 0.038 | 0.178 | 0.212 | drs | 陕 西 | 0.016 | 0.194 | 0.082 | drs |
上 海 | 0.807 | 0.807 | 1.000 | — | 甘 肃 | 0.004 | 0.040 | 0.099 | drs |
江 苏 | 0.061 | 0.987 | 0.062 | drs | 青 海 | 0.011 | 0.015 | 0.694 | drs |
浙 江 | 0.042 | 0.726 | 0.058 | drs | 宁 夏 | 0.010 | 0.012 | 0.806 | drs |
安 徽 | 0.010 | 0.211 | 0.045 | drs | 新 疆 | 0.012 | 0.074 | 0.160 | drs |
福 建 | 0.017 | 0.348 | 0.049 | drs | 均值 | 0.055 | 0.344 | 0.192 | |
江 西 | 0.034 | 0.425 | 0.081 | drs | MAX | 0.807 | 1.000 | 1.000 | |
山 东 | 0.024 | 0.607 | 0.040 | drs | MIN | 0.002 | 0.012 | 0.026 | |
河 南 | 0.024 | 0.470 | 0.051 | drs | 东部 | 0.115 | 0.547 | 0.227 | |
湖 北 | 0.016 | 0.287 | 0.055 | drs | 中部 | 0.022 | 0.254 | 0.103 | |
湖 南 | 0.021 | 0.270 | 0.078 | drs | 西部 | 0.013 | 0.182 | 0.232 | |
广 东 | 0.074 | 1.000 | 0.074 | drs |
Fig.2 The change of G index of total efficiency图2 总效率G指数的变化 |
Fig.3 The change of G index of pure technology efficiency图3 纯技术效率G指数的变化 |
Fig.4 The change of G index of scale efficiency图4 规模效率G指数的变化 |
Fig.5 The distribution of gravity centre and standard deviational ellipses of various efficiency图5 各项效率重心与标准差椭圆分布 |
Table 2 The change of rotation of various efficiency表2 各项效率转角θ变化 |
各项效率 | 总效率 | 纯技术效率 | 规模效率 | ||||||
---|---|---|---|---|---|---|---|---|---|
2001年 | 2005年 | 2009年 | 2001年 | 2005年 | 2009年 | 2001年 | 2005年 | 2009年 | |
转角(°) | 38.335 | 13.734 | 14.248 | 49.320 | 20.357 | 24.821 | 82.783 | 78.704 | 86.020 |
Fig.6 Double logarithmic function between lnt and lnH图6 lnt与lnH的双对数函数关系 |
The authors have declared that no competing interests exist.
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