长三角地区企业本土并购网络的时空动态性分析
吴加伟, 陈雯, 袁丰, 魏也华

Spatiotemporal dynamics of domestic mergers and acquisitions: Evidences from the Yangtze River Delta, China
WU Jiawei, CHEN Wen, YUAN Feng, Yehua Dennis WEI
图3 1996—2016年不同时期长三角买方企业和标的企业核密度估计
Fig. 3 The kernel density of acquirers and targets during different periods in the YRD, 1996-2016