高质量发展背景下新丝绸之路经济带省域旅游产业竞争力生态位演化研究

Research on the Niche Evolution of Tourism Industry Competitiveness in Provinces of the New Silk Road Economic Belt under the Background of High-quality Development

采用多维超体积生态位模型,基于2007-2016年新丝绸之路经济带9省(市、自治区)的统计数据,从“生态位值”、“生态位宽度”、“生态位重叠度”、“生态位适宜度”四个方面比较分析了各省(市、自治区)旅游产业竞争力的生态位。研究发现:各省(市、自治区)旅游产业竞争力生态位值并未随时间变化呈现较明显的增长态势,竞争力生态位差异较大,相对而言,西南地区旅游产业竞争力综合生态位高于西北地区;十年间四川省生态位宽度呈缩减趋势,陕西、新疆、甘肃生态位宽度略有扩张,其余各省域呈现出高低交叉的动态变化;各省(市、自治区)旅游产业竞争力生态位重叠度较高;大部分省域旅游产业竞争力生态位适宜度在不断上升。最后从扩充、分离、优化生态位三方面提出新丝绸之路经济带省域旅游产业高质量发展的政策建议。

Based on the statistical data of nine provinces (cities) in the New Silk Road Economic Belt from 2007 to 2016, this paper applies the multidimensional niche model to compare and analyze the niche of tourism industry competitiveness in each province from four aspects: niche value, niche width, niche overlap and niche suitability. The results show that the niche values of tourism industry competitiveness in the provinces of the New Silk Road Economic Belt have not changed significantly with time and the niche values of tourism industry competitiveness in the nine provinces and cities are quite different. Relatively speaking, the comprehensive niche of tourism industry competitiveness in southwest China is higher than that in northwest China. In the past decade, the niche width of Sichuan Province has been decreasing while that of Shanxi, Xinjiang and Gansu have been slightly expanding and the others have shown a dynamic change of poor height. The niche overlap of provincial tourism industry competitiveness is high and there is a high degree of competition among them. The niche suitability of tourism industry competitiveness in most of the provinces have not improved significantly in the past ten years. Finally, from the three aspects of expanding niche, separating niche and optimizing niche, the paper puts forward the policy recommendations for promoting high -quality development of tourism industry in provinces of the new silk road economic belt.