中国城乡结合部的问题及对策:以利益关系为视角

城乡结合部是城市化、现代化的前沿地带,各种社会问题和矛盾最集中,能否合理解决这些矛盾关系到我国城市化的进程,关系到我国能否实现城乡可持续发展。文章阐释了城乡结合部的定义和主要特征,并以城乡结合部不同的利益主体之间的利益关系为主线来分析城乡结合部存在的主要矛盾和冲突,提出政府有责任对引起冲突的利益关系进行调整,并针对不同的利益主体提出了具体的对策建议。     

大都市边缘区城乡统筹发展水平评估——以南京市江宁区为例

大都市边缘区城乡统筹作为我国城乡统筹的重要类型,具有市域统筹和区县统筹的双重内涵。本文引入城乡融合度概念,从大都市边缘区城乡统筹的特定内涵出发,构建了大都市边缘区城乡统筹发展水平评估模型。本评估模型由市域统筹和区(县)统筹两个层级,空间融合度、经济融合度、社会融合度、设施融合度四大系统构成,并以南京市江宁区为例进行了实证研究。研究发现,江宁区城乡统筹发展水平与南京主城关系密切,其城乡融合度呈现圈层分布,距离主城越近,城乡融合度越高。     

大城市边缘区演化发展中的矛盾及对策——基于广州市案例的探讨

在辨析边缘区概念发展的基础上,指出边缘区已成为大城市发展的核心空间,实质上承担了大都市"自上而下"的空间外拓和撤市(县)设区后"自下而上"式的城镇蔓延.通过分析大城市边缘区的演化,归纳了演化要素、结构模式、管理方式、空间边界等若干要素和特征,并提出对"边缘区"内涵的补充.由此展开对广州市案例的研究,从空间形态、产业发展、土地利用、规划管理多方面分析二元发展的矛盾及深层原因,并进一步探索新发展背景下大城市边缘区治理体系建构的合理模式.     

Welfare implications of reduced government subsidies to farm families: accounting for fringe benefits

In the past three decades, farm families have relied on government payments and off‐farm income to reduce income risk and increase total household income. Studies have shown that, as the income effect dominates, government payments tend to reduce off‐farm labor of farm operators and spouses. But that may not be true if one accounts for fringe benefits associated with off‐farm employment. Additionally, with looming budget deficits and the possibility of a reduction in decoupled government payments, farm families may be facing an altered economic environment. Our study addresses this issue by examining the links between government farm program payments and the ever‐important role of fringe benefits in the off‐farm employment of farm couples. Results from farm‐level data actually show that the marginal effect of government payments on hours worked off‐farm will decrease in magnitude when accounting for fringe benefits, ceteris paribus. These results support the notion that farm households’ welfare loss stemming from reduced decoupled payments may be overstated when models exclude fringe benefits from the estimation of off‐farm labor supply.     

The Effects of Government Regulations on the Supply of Pawn Loans: Evidence from 51 Jurisdictions in the U.S.

We contribute to the modest amount of existing empirical research on the fringe banking industry by examining the effects of two jurisdiction-specific restrictive regulations on the supply of pawn loans. Controlling for poverty levels, education levels, and population density, state-by-state data presented in this paper from the 51 political jurisdictions in the United States suggests considerable effects in expected ways on five aspects of supply from the two regulations. More specifically, the study provides support for the suggestion that interest rate ceilings and a requirement to return excess proceeds from the sale of collateral items tend to reduce the number of store hours, loan/value ratios, the number of very small loans made, and the number of existing pawnshops. An erratum to this article is available at .     

中国城乡边缘区研究的回顾和展望

本文在国外城乡边缘区研究成果的基础上,对中国城乡边缘区的研究进行系统地回顾.首先把中国城乡边缘区研究划分为三个阶段,即酝酿阶段、兴起阶段和快速发展阶段;其次对中国研究的具体内容进行总结和评述,主要包括边缘区地域界定、社会结构和问题、经济特征、城市规划和建设、环境保护以及可持续发展等内容;最后给予了总结并对今后研究热点进行了展望.     

价格与进入管制下的边缘性进入--一个理论模型分析

本文从产业组织和企业行为的视角 ,探讨了二元 (价格与进入 )管制下边缘性进入发生的技术、需求和结构性条件 ,从而对管制放松的初始诱因提出了一个新的解释 ,即管制放松是技术进步 (在本文特指新产品的出现 )、需求结构变化和原有管制下的产品特制、产业组织结构及权力结构安排的内生现象。由边缘性进入引发的放松是一个渐进性的“多赢”结局 ,不会导致由强制性管制放松所引起的管制无序甚至缺失现象。     

城市边缘区乡村旅游地城市化进程研究——以成都三圣花乡为例

土地、经济、人口、社会和景观犹如几个巨大的齿轮相互契合着,形成推动乡村城市化进程的动力和重要的权衡要素,是研究中国乡村城市化问题的共同关注要素。在城市边缘区这个同时兼具自然特性和社会特性,城市和乡村激烈碰撞的空间地带里,乡村旅游以一种新兴的姿态切入其中,形成一条充满活力的经济线索将土地、经济和人口社会等要素串联成一部拉动乡村发展的巨大机器。本文以成都城市边缘区的乡村旅游地三圣花乡为对象,通过观察其发展历程中的土地、经济、人口和景观变革来透视旅游经济作用下的乡村城市化进程。变革的结果表明,在城市边缘区乡村地带发生的乡村旅游并非是乡村抵御城市的有力防线,而是通过一种非工业化的路径创建了乡村向城市过渡的新模式。