组合赋权视角下山东省区域农业竞争力研究

基于山东省2013-2019年数据，分析山东省内16个地级市的农业竞争力，为山东省整体农业竞争力进一步提升提出建议。建立了山东省区域农业竞争力指标体系，采用3种客观赋权方法进行单一赋权，构建组合赋权模型，对山东省各地级市农业竞争力进行综合分析和评价，并根据组合权重得分进行排序。结果表明：渔业总产值、单位面积农机总动力和地方财政能力是影响山东省区域农业竞争力的重要指标因素；山东省区域农业竞争力发展呈现“M”曲线先升再降，整体水平呈现上升趋势，具备较大的发展潜力；山东省各个城市之间农业竞争力存在较大的梯度差异，水平较高地区集中于沿海及半岛地区，水平较低的基本处于省边际地区。建议进一步优化渔业产业结构，强化渔业技术创新、加大农业科技投入力度和加强地方财政能力建设。

Regional Agricultural Competitiveness of Shandong Province from Perspective of Combination Weighting

Based on data of Shandong Province from 2013 to 2019, agricultural competitiveness of 16 prefecture-level cities in Shandong Province was analyzed and studied, and suggestions were put forward for further improving overall agricultural competitiveness of Shandong Province．The index system of regional agricultural competitiveness in Shandong Province was established．Three objective weighting methods were used for single weighting and a combined weighting model was constructed．Agricultural competitiveness of prefecture-level cities in Shandong Province was comprehensively analyzed and evaluated, and ranked according to combined weight score．Total output value of fishery, total power of agricultural machinery per unit area, and local financial capacity were critical index factors affecting regional agricultural competitiveness in Shandong Province．Development of regional agricultural competitiveness in Shandong Province showed a "M" curve, rising first and then falling, and overall level showed a rising trend with great development potential．There was a great gradient difference in agricultural competitiveness among cities in Shandong Province．Areas with higher agricultural competitiveness were concentrated in coastal and peninsula areas, while areas with lower agricultural competitiveness were located in provincial marginal areas．It was suggested to further optimize structure of fishery industry, strengthen innovation of fishery technology, increase investment in agricultural science and technology and strengthen construction of local financial capacity．