摘要翻译:
我们考虑了一个具有两个区域间邻近结构的经济地理模型:一个控制货物贸易,另一个控制跨区域的生产外部性。我们考察后者的引入如何影响内生集聚的时机和跨地区工人的空间分布。随着运输成本的下降,经济经历了一个逐步分散的过程。当区域间贸易和/或生产外部性导致高运输成本时,就出现了单中心集聚,而当这些成本变得微不足道(即距离消失)时,就出现了均匀分散。在多区域地理学中,随着经济一体化程度的提高,生产外部性的网络结构可以决定工人的地理分布。如果生产外部性完全由地理距离决定,则以郊区化的形式出现一个单一中心的空间分布。然而,如果地理上相距遥远的地区通过紧密的生产联系相连,多中心的空间分布是可持续的。
---
英文标题:
《Production externalities and dispersion process in a multi-region
economy》
---
作者:
Minoru Osawa, Jos\'e M. Gaspar
---
最新提交年份:
2021
---
分类信息:
一级分类:Economics 经济学
二级分类:General Economics 一般经济学
分类描述:General methodological, applied, and empirical contributions to economics.
对经济学的一般方法、应用和经验贡献。
--
一级分类:Mathematics 数学
二级分类:Dynamical Systems 动力系统
分类描述:Dynamics of differential equations and flows, mechanics, classical few-body problems, iterations, complex dynamics, delayed differential equations
微分方程和流动的动力学,力学,经典的少体问题,迭代,复杂动力学,延迟微分方程
--
一级分类:Physics 物理学
二级分类:Pattern Formation and Solitons 图形形成与孤子
分类描述:Pattern formation, coherent structures, solitons
图案形成,相干结构,孤子
--
一级分类:Quantitative Finance 数量金融学
二级分类:Economics 经济学
分类描述:q-fin.EC is an alias for econ.GN. Economics, including micro and macro economics, international economics, theory of the firm, labor economics, and other economic topics outside finance
q-fin.ec是econ.gn的别名。经济学,包括微观和宏观经济学、国际经济学、企业理论、劳动经济学和其他金融以外的经济专题
--
---
英文摘要:
We consider an economic geography model with two inter-regional proximity structures: one governing goods trade and the other governing production externalities across regions. We investigate how the introduction of the latter affects the timing of endogenous agglomeration and the spatial distribution of workers across regions. As transportation costs decline, the economy undergoes a progressive dispersion process. Mono-centric agglomeration emerges when inter-regional trade and/or production externalities incur high transportation costs, while uniform dispersion occurs when these costs become negligibly small (i.e., when distance dies). In multi-regional geography, the network structure of production externalities can determine the geographical distribution of workers as economic integration increases. If production externalities are governed solely by geographical distance, a mono-centric spatial distribution emerges in the form of suburbanization. However, if geographically distant pairs of regions are connected through tight production linkages, multi-centric spatial distribution can be sustainable.
---
PDF链接:
https://arxiv.org/pdf/2001.05095