京津冀协同发展战略下廊坊构建品质城市的路径研究

随着京津冀协同进入纵深发展阶段,廊坊迎来前所未有的历史机遇。廊坊应立足新发展阶段、贯彻新发展理念、构建新发展格局,加快建设高品质城市。文章通过系统阐述品质城市的内涵,引入最新品质城市评价指标体系,据此分析廊坊构建品质城市的现状及短板,并提出京津冀协同发展下廊坊构建品质城市的路径,以期为其他地区构建品质城市提供借鉴。     

基于新发展理念的珠三角城市群城市韧性提升路径研究

城市韧性对城市安全发展有重要影响。当前我国进入新发展阶段,新发展阶段必须深入贯彻新发展理念。本文选取珠三角城市群为研究对象,从新发展理念出发,构建并阐述了“创新、协调、绿色、开放和共享”五重维度的城市韧性逻辑框架。同时基于此城市韧性逻辑框架,系统分析珠三角城市群城市韧性的现状和制约因素,并提出稳步推进珠三角城市群城市韧性建设路径:增强创新驱动能力,推动区域协调发展,建设绿色美丽珠江三角洲,塑造高水平对外开放的新格局,深化公共服务与社会保障制度改革。     

浅析新常态下城市规划的新空间

在新常态下,城市为了顺应时代发展的脚步,需要对城市的产业结构进行完善和转型,使城市在这种发展状态下可以更好的发展。城市规划是城市发展建设中重要的内容之一,新常态为城市的规划提供了新的发展方向。城市规划人员要了解目前的发展形势,将新时代的发展理念融入到城市的规划建设中,才可以促进城市的发展。     

生态城市规划体系

生态城市不仅反映人类谋求自身发展的意愿,也体现了人类对人与自然关系更深刻的认识。生态城市不仅仅要在城市环境方面体现生态学的理念,还要在城市经济、城市社会、城市文化生活等诸方面体现生态学的理念。将生态学的理念全方位地贯彻到城市的发展过程,就需要有一个生态城市规划。本文从生态城市的环境生态、经济生态和社会生态三方面论述了生态城市规划体系的内涵。     

澄海区:努力建成沿海经济带制造强区

今年是奋进"十四五"、逐梦新征程的开局之年.2021年澄海区政府工作报告指出,立足新发展阶段,贯彻新发展理念,构建新发展格局,以推动高质量发展为主题,以改革创新为根本动力,重点抓好全面深化改革开放、加快经济结构调整、完善城市功能配套、持续做好"三农"工作等六方面重点工作,明确任务,真抓实干,确保"十四五"开好局起好步.     

论城市经营与城市发展

世界经济全球化的发展必然推动我国城市发展模式的转变。上世纪末，一种具有创新性的城市发展新理念——“城市经营”应运而生：本论从三个方面对城市经营与城市发展进行论述：一、城市经营：城市建设与城市管理的新理念。主要阐述城市经营理念在个国的起源和发展以及城市经营与城市管理两的辨证关系；二、城市经营：城市发展的催化剂。主要阐述城市经营作为当今我国城市发展的一种崭新模式，在创造城市价值、提升城市竞争力，转变政府职能，提高城市管理的效率，改革城建投融资体制等方面都起着十分重要的作用，推动了城市的发展，是城市发展的催化剂、推进剂。三、城市经营：软环境和硬环境建设是关键。主要阐述要想拓展城市经营的视野，必须从城市知名度、城市化和城市管理等城市软环境以及城市自然资源、城市区位、城市基础设施、城市公共设施等城市硬环境建设入手，从更高、更深层次进行城市经营。     

城市创新生态的营造及发展——以长沙市为例

激发内在创新驱动力是实现高质量发展的关键所在。城市创新生态是创新3.0以后的形态,长沙市作为湖南省的省会城市、中国中部地区的枢纽,在创新生态方面存在着一定的不足。结合新发展理念,要以营造好的创新生态为抓手,中央和地方协同发力,把握城市创新生态营造及发展的四个趋势特点,着力落实十方面的有效举措,以期营造城市创新生态的发展实例,体现高质量发展,服务中部崛起,促进区域协调发展。     

以城市经营理论优化公共物品供给 促进蜀冈新城建设

经营城市的理念是盘活城市资产,促进城市发展,提升城市整体质量,增强城市竞争力,提高人民生活水平。我国处于市场经济的初期阶段,由于市场经济存在着市场失灵和缺陷,政府必须在城市资源配置、实现公平和稳定经济等方面实施干预,在经营城市中积极发挥作用,促进市场行为和政府行为的有机结合,从而建立和实施有效的城市经营战略。扬州市蜀冈生态新区在城市新一轮建设中,政府只有制定切合实际的城市片区经营战略,在城市规划、建设、管理和城市片区的影响力、竞争力发展中,以经营的思想规划城市,以经营的运作方式建设城市,以经营的理念管理城市,进一步优化公共物品供给,从而提高城市的综合功能和人民的生活质量,实现城市发展投入产出的良性循环,保证生态新区在新机遇面前,顺利实现跨越新发展。     

新环境下城市低压配电网工程的建设和改造的措施

城市的低压配电网为城市的发展带来了保障,但是现阶段的一部分城市的配电网项目因为技术和设备落后、线路老化等各种原因,无法满足新环境下的城市发展需要,所以应该对其进行现代化的建设和改造。本文先阐述了城市低压配电网中存在的问题,后说明了新环境下城市低压配电网的发展理念,最后详细分析了新环境下城市低压配电网工程的改造措施。     

后疫情时代上海城市建设和管理的几个着力点

2019年末2020年春的新冠肺炎疫情,对我国经济、政治、文化、社会、环境治理的影响,是深刻和全方位的。抗击疫情,也促使我们对城市未来的发展理念、方向和路径,进行深入思考,其中,整体性的安全保障功能的提升,将是城市发展的重要着力点。对上海这样的超大型城市.更需要在城市建设和运行方面做到安全可靠,防范风险于未然。     

Agglomeration,Agriculture, and the Perspective of the Periphery

Abstract

This paper aims at pulling everything related to ‘agriculture’ or the ‘periphery’ a little more into the focus of research. We try to achieve this through surveying the existing theoretical and empirical literature in the field of NEG (New Economic Geography) in order to elaborate its linkages to immobile factors such as land, land-intensive productive activities, agriculture, rural areas, and the periphery. The main features of the broad variety of NEG models are reviewed with a special focus on the theme of agglomeration, which turns out to be vital for rural areas. All of these contributions are then commented on, with the aim of suggesting and discussing some future lines of research in the field.

Agglomération, agriculture, et la perspective de la périphérie

RÉSUMÉ La présente communication s'efforce de placer davantage tout ce qui concerne ‘l'agriculture’ ou la ‘périphérie’ sous l'optique de la recherche. Pour ceci, nous nous efforçons d'examiner de près les ouvrages théoriques et empiriques existants dans le domaine du NEG (New Economic Geography), afin d'en examiner les rapports avec des facteurs immuables comme la terre, les activités de production à utilisation intensive de la terre, l'agriculture, les zones rurales, et la périphérie. On se penche sur les principales caractéristiques du grand nombre de modèles NEG, en mettant tout particulièrement l'accent sur le thème de l'agglomération, qui s'avère jouer un rôle d'importance primordiale pour les zones rurales. On présente ensuite des commentaires sur toutes ces contributions dans le but de proposer certaines filières de recherche futures dans ce domaine, et d'en discuter.

Aglomeración, agricultura y la perspectiva de la periferia

RÉSUMÉ Este trabajo tiene como objetivo poner todo lo relacionado con la ‘agricultura’ o la ‘periferia’ un poco más en el foco de investigación. Intentamos hacerlo a través de una inspección de la bibliografía teórica y empírica existente en el campo NEG (New Economic Geography), con objeto de elaborar sus vínculos con factores inmóviles, tales como el terreno, actividades productivas que requieren terreno, agricultura, áreas rurales y la periferia. Las principales características de la amplia variedad de modelos NEG se revisan con un enfoque especial en el tema de la aglomeración, que resulta tener una importancia vital para las áreas rurales. Seguidamente, todas estas contribuciones se comentan con el propósito de sugerir y discutir líneas futuras de investigación en el campo.

     

那些人 那些事 那个年代

“一九六零年四月十六号下午三点之前的一分钟你和我在一起,因为你我会记住这一分钟。从现在开始我们就是一分钟的朋友,这是事实,你改变不了,因为已经过去了。”——《阿飞正传》     

Property rights,transaction costs,and the limits of the market

Economics of Governance - To clarify the determinants and interaction of property rights and transaction costs, I study the design of the property rights on either a good whose consensual transfer...     

Graft, Bribes, and the Practice of Corruption

We construct a dynamic model of corruption in organizations where officials privately know their propensity for corruption and clients optimally choose the bribe offered. We show that there is a continuum set of stationary bribe equilibria due exclusively to the dynamic nature of the model and the endogenous determination of bribes. This can explain why similar countries have stable but different "implicit prices" for the same illegal services. We also show that, by not considering the reaction of clients, traditional analysis have systematically overestimated the beneficial effect of increasing wages as an anticorruption measure.     

Power,Subsidiarity, and the Economy of Exclusion

According to Pope Francis, an “economy of exclusion” is an economy with barriers that prevent individuals and groups from participating in the economy and society to their full potential. Power is a key determinant for both exclusion and inclusion. All economies are based on power relations and an “economy of exclusion” is an abuse of power. This contribution looks at what economic power is and how it can build barriers of exclusion or pathways to inclusion. We use income inequality as a measure of exclusion, giving a general history of power and inequality to demonstrate the role of power. Lastly, we look at the concept of subsidiarity in Catholic social thought as a principle to guide the use of power in the economy.     

Malthus,Darwin, and the Descent of Economics

Confusion about overpopulation stems from the writings of Thomas Malthus in 1798. It was compounded by Charles Darwin and Alfred Russel Wallace, both of whom made the Malthusian “struggle for existence” the basis of natural selection in the evolutionary process. Malthus argued, without evidence, that human population growth will continue unchecked until regulated by external factors such as hunger and disease. Darwin and Wallace cemented that idea into evolutionary theory. Recent evolutionary biologists have focused on gene frequency as a way to compare the reproductive success of one individual against another within the same species. However, among humans, the true basis of reproductive success is grounded in control of the resources necessary for survival. Humans sometimes adapt to environmental stress by having more children, not fewer, which means that poverty can cause population growth, not the reverse. Recognizing this simple relationship would have helped Darwin resolve a dilemma at the heart of his theory: his expectation that the most successful members of our species would have the most children, an idea contradicted by his observation of large, poor families among the Irish. The evolutionary puzzle can be solved by observing that providing equal access to land enables humans to limit their own fertility. The problem of equal access can be addressed by implementing Henry George's idea of taxing the value of land, thereby preventing hoarding and gross inequality of wealth.     

Fisher, Keynes, and the Corridor of Stability

A bstract .   This chapter draws on the debt-deflation process of Fisher (1933 ) as well as on Keynes (1936 , chapter 19) and Tobin (1975 , 1980 ) to explore the concept of a corridor of stability, where an economy will be self-adjusting only for demand shocks small enough to leave it within that corridor.     

Exit, selection, and the value of firms

This paper studies a competitive dynamic model with firm level uncertainty and derives implications for the distribution of firm values and Tobin's q. Allowing for entry and exit, the model determines endogenously the degree of selection. A consequence of this selection is that average industry q values are biased above one. As parameters describing the technology and firm level uncertainty are changed, the equilibrium distribution for q values changes. This comparative statics is developed in the paper.