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提出地区建筑业专业化程度及比较优势的测算方法和判别步骤。以云南省为例,通过对16个州市建筑业区位商的点估计和区间估计,发现云南省地区建筑业专业化程度存在地区差异并证实地区差异的整体显著性。最后,通过多重比较分析进一步量化并直观表达各个地区建筑业的比较优势,证实各地区专业化程度及比较优势分布与区域城镇化和工业化的要求并不匹配。
Put forward the calculation methods and discrimination steps for the degree of specialization and comparative advantages of the local construction industry. Taking Yunnan Province as an example, through the point estimation and interval estimation of construction quota in 16 cities, it is found that there is a regional difference in the degree of construction specialization in Yunnan Province and the overall significance of regional differences. Finally, through multiple comparative analysis to further quantify and visualize the comparative advantages of the construction industry in various regions, it is confirmed that the degree of specialization and the distribution of comparative advantages in each region do not match the requirements of regional urbanization and industrialization.