报告时间:2025年4月21日上午9:00-12:00

腾讯会议:343-736-727

报告人:孔繁泽 博士 (华盛顿大学)

报告题目:Stationary Economic Agglomeration of a Spatial Solow Model with Labor Migration

报告摘要:

The investigation of core-periphery economic patterns is a fundamental topic in spatial economic analysis, with labor mobility emerging as a key factor of significant interest. With the consideration of wealth diffusion and labor migration, a spatial Solow PDE model was proposed to explore spatio-temporal economic growth dynamics. In this talk, I will introduce our theoretical studies of localized pattern formation in the spatial Solow model under the regime of a large capital-induced labor migration rate. The stability analysis of boundary and interior spikes implies intense capital-induced labor migration can drive and stabilize economic agglomerations, concentrating wealth and labor in specific areas. Numerical results reveal additional complex behaviors such as phase transitions and spike insertion occur in the spatial Solow model.

主讲人简介:孔繁泽，博士毕业于加拿大不列颠哥伦比亚大学，现于华盛顿大学应用数学系做博后，研究方向为反应扩散方程、平均场博弈方程解的集中现象。近年来在JMPA、SIAM J. Math. Anal.、Math. Models Methods Appl. Sci.、Journal of Nonlinear Sciences、JDE等知名数学期刊上发表学术论文十多篇。

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