构建汽车产业区位竞争优势——以长春市为例

区位建立竞争优势才能主动迎接经济全球化的挑战,由此,本文提出"区位竞争优势"这一概念。中国正处于工业社会向知识经济社会的转型过程中,制造业所需的区位竞争优势内容具有两种社会的交叉特点,极富代表性。本文选取受跨国公司影响巨大的汽车产业为分析对象,将区位竞争优势的内容分析落实到具体的产业;并以长春市为例,对条件并非最好的区位提出构建区位竞争优势的思路。     

REGIONAL POLICY ANALYSIS IN A SIMPLE GENERAL EQUILIBRIUM MODEL WITH VERTICAL LINKAGES*

ABSTRACT The paper presents a simple three‐region, two‐sector general equilibrium model that is used for analyzing the effect of regional tax policies aimed at combat depopulation. The model includes exogenous asymmetry in terms of transport costs as well as a vertical industry structure that can account for endogenous location development in order to distinguish between the effects of “first nature” and “second nature” on the required subsidy for meeting the population policy target.     

The (Mis)Use of Disaster as Opportunity: Coerced Relocation from Celaque National Park,Honduras

Abstract: “Disaster capitalism” refers to political economic processes that take advantage of mass trauma to impose neoliberal capitalist economic policies, facilitating the redistribution of wealth and exacerbating socio‐economic divisions. Here the basic tenets of disaster capitalism are applied in another context: how natural disasters can be used to impose exclusionary protected area conservation principles with similar socio‐economic consequences and ecological ramifications. The post‐Hurricane Mitch relocation of resident populations from Celaque National Park, Honduras serves as a case study whereby a natural disaster, combined with the effects of neoliberal structural adjustment policies, created the opportunity to implement a universal model of exclusionary nature protection. The resultant displacement and increased semi‐proletarianization of the affected population effectively served the capitalist interests of international conservation and the agro‐export coffee industry and, contradictorily, worked against the proclaimed goals of nature preservation through exclusionary national park policies.     

MIGRATION AS A WAY TO DIVERSIFY: EVIDENCE FROM RURAL TO URBAN MIGRATION IN THE U.S.

This paper extends the utility maximization model of migration by introducing income and unemployment‐related uncertainties as determinants of utility, and analyzes the effects of the informational advantages of migrants. The paper maintains that migration would expand an individual's economic choices and opportunities and allow diversification. Consequently, diversification advantages influence the location decisions of migrants, an effect captured by the correlation of incomes at the origin and potential destinations. We use the discrete choice model based on random utility maximization as the framework for our empirical investigation of migration from the United States rural to urban counties. This paper takes advantage of an equivalent relation between the conditional logit model and Poisson regression to study the migration decisions using aggregate data among a large set of spatial alternatives. The results show that the diversification concerns have significant effects on location decisions of the rural‐urban migrants in the United States.     

城市和区域产业发展分析的增长商测度

区域产业分析的常用测度之一是区位商,该测度用于一个地理单元（如北京市）中某种行业在全部行业中的比重与特定区域（如全中国）的同种行业比重做比较。然而,区位商是一个静态概念,不能反映一种行业的相对增长幅度或者变化速度。基于数学中"商"的概念和理论地理学中测度构造的一般方法,本文定义了一个行业增长商测度,用于比较一个子区域中某种行业的增长幅度与特定地理区域中同一行业增长幅度,数值越大表明一个子区域的某种行业相对于特定区域的同种行业的增速越快、增幅越大。进一步地,定义了一个区域增长商,用于比较某种行业的相对增幅与全部行业的平均增幅,数值越大表明某种行业在全部行业中的增速越快。采用信阳实例说明了增长商分析的应用方法。作为参照,定义、对比并讨论了区位熵和增长熵测度。增长商是一个动态的测度,简明易懂,在区域产业分析中可以与区位商功能互补,在未来的主导产业选择中可能发挥一定作用。     

ON THE IMPACT OF COMPETITION ON TRADE AND FIRM LOCATION

We study how the level of trade costs and the intensity of competition interact to explain the nature and intensity of trade within a given industry and the location of firms across countries. As trade costs decrease from very high to very low values, the global economy moves from autarky to two‐way trade, through one‐way trade from the larger to the smaller region. By exploring the intensive and extensive margins of exports, we investigate how the intensity of trade reacts to the degree of competitiveness. Furthermore, when firms are free to change location, they flow from the small to the large country, and the larger country is always a net exported on the manufactured good. Firms located in the big country have a bigger size than those located in the small one. Under one‐way trade, the relocation of firms changes their attitude toward export.     

Why Are Clovis Fluted Points More Resilient than Non‐Fluted Lanceolate Points? A Quantitative Assessment of Breakage Patterns Between Experimental Models

For decades, archaeologists have wondered whether the Clovis Palaeoindian (c.11 600–10 800 radiocarbon years bp ) practice of ‘fluting’, a flake removal technique that creates a distinctive shallow channel extending from the base of the projectile point towards the tip, bestowed a functional advantage over non‐fluted projectile points. Using analytical modelling and static engineering experiments, Thomas et al. (2017) found that points that more effectively redistribute stress and relocate damage can absorb significantly more energy, last longer and remain intact relative to points that do not experience these phenomena. In general, stress redistribution and damage relocation is significantly more likely to occur in fluted points, as opposed to non‐fluted points, suggesting that fluting acts as a ‘shock absorber’. Here, we present a comparative quantitative assessment of breakage patterns between Thomas et al.’s (2017) experimental points that shows those experiencing stress redistribution and damage relocation were also able to significantly better resist breakage, and to incur non‐catastrophic breaks, than points that less effectively redistribute stress and relocate damage. This more beneficial breakage pattern explains the material advantages provided by stress redistribution and damage relocation, and hence the potential motivation for fluting. This does not preclude the possibility that the process of fluting was accorded significance beyond its possible utilitarian value. Additional tests will be necessary to further resolve the ‘shock‐absorbing’ capabilities of fluting.     

Mode Choice,Commuting Cost,and Urban Household Behavior*

Abstract. In this paper, we extend the partial equilibrium urban model of DeSalvo (1985) to include mode choice. DeSalvo demonstrated that the urban model of Muth (1969) was robust to the extension to leisure choice. We show that the model is robust to mode choice as well. In addition, we derive the comparative static results that commuters choose higher speed modes for longer commutes, at higher wage rates, with greater tastes for housing, and with lower housing prices. Also, for a given distance commuted, we derive the comparative static result that commuters chose shorter duration commutes at higher wage rates. Whereas it is typically assumed that marginal commuting cost is positive and non‐increasing with distance, we derive these results. Moreover, we derive the results that marginal commuting cost rises with an exogenous increase in housing price and falls with increased tastes for housing. We also explore the effects of exogenous commuting‐cost changes on the endogenous variables of the model. The remaining comparative static results on housing consumption and location are qualitatively the same as in DeSalvo.     

Avoiding Blame—A Comprehensive Framework and the Australian Home Insulation Program Fiasco

It is widely acknowledged in the literature that the study of blame avoidance behavior (BAB) exhibited by public officials is scattered and unconcentrated, and that, for the most part, it neglects both contextual factors and comparative research. These deficits inhibit the production of the kind of generalized findings necessary to better understand potential consequences for the policy process and the workings of political systems. We address these deficits by developing a framework that takes stock of blame avoidance research, clarifies the explanatory potential of contextual factors, and allows for a systematic context‐sensitive cross‐case analysis. For illustrative purposes, the framework is applied to the Home Insulation Program in Australia as a critical case. This case reveals the explanatory potential of contextual factors for the understanding of BAB and the consequences thereof. We conclude by stating the advantages of our framework and explain how it can be used for comparative research.     

TWENTIETH-CENTURY RETAIL CHANCE IN THE HALIFAX CENTRAL BUSINESS DISTRICT

The Halifax downtown area has experienced considerably change in the amount, type, and location of retailing in this century, exemplifying many processes and patterns typical of North American cbds. Owing to increased competition from suburban business districts, retail activity has remained fairly constant in absolute terms but has declined relative to the rest of the urban area. In response, the mix of downtown retailing has been reoriented to emphasize the district's comparative advantages, cbd retailers have differentiated their goods and services from those of suburban competitors but have also attempted to provide settings and amenities - notably, indoor malls and off-street parking - which mimic those found at suburban shopping centres. Such changes are investigated in this case study by means of two broad questions: (1) how and why has the cbd's overall mix of retail types changed through time, and (2) how and why have changes occurred in the location of retailing and retail types within the cbd?     

ON PITCHFORKS AND TOMAHAWKS*

ABSTRACT The core‐periphery model of the new economic geography has two “dramatic” implications: catastrophic agglomeration and locational hysteresis around the symmetry breaking level of trade freeness. In this note, we study a generalized version of this model with constant elasticity of substitution (CES) instead of Cobb‐Douglas upper tier preferences. The possibility of a continuous and easily reversible transition from symmetry to agglomeration now arises. One of the most prominent results of the new economic geography literature—the catastrophic consequences of small parameter changes—therefore, hinges crucially on specific functional forms for consumer preferences.     

National Systems of Innovations and Natural Resources Clusters: Evidence from Copper Mining Industry Patents

While natural resource-based industries are very efficient exploiting the natural endowments in developing countries and having an important participation in world markets (e.g. copper in Chile), most of them have not generated economic development based in knowledge-based resources in their societies. While this article reviews the national system of innovations in which the mining industry in Chile is based, we cannot neglect the importance of an international dimension in terms of its spatial dimension of the system of innovations [Fromhold-Eisebith, M. (2007) Bridging scales in innovation policies: How to link regional, national and international innovation systems, European Planning Studies, 15, pp. 217–233.] given the globalized characteristics of the mining industry. We found that Chile contributes 36% of the total copper production in the world but the investments in research and development are very low compared with the revenues of the industry and there are almost no patents originated in Chile registered in the United States Patent and Trademark Office (USPTO) data base, the most important market for knowledge-based innovations. We can conclude that Chile is still depending on comparative advantages rather than constructed advantages [Cooke, P. (2007) To construct regional advantage from innovation systems first build policy platforms, European Planning Studies, 15, pp. 179–194.].     

基于区位进入理论的苏南产业向苏北转移的动因及模式分析

从苏南地区产业向苏北地区转移的基本特征入手:苏北地区承接产业转移的能力不断提升、从项目类型看,工业项目仍占较大比重、特大规模产业转移有了新突破、共建开发区成效显著以及产业转移结构日趋优化等。借鉴Hayter区位进入理论的分析框架,从心理距离、承接区域政策、承接产业转移的环境等方面分析了苏南产业向苏北转移的空间进入壁垒,从专业化优势、竞争力优势等角度分析了苏南产业向苏北转移的空间进入优势。认为苏南产业大规模向苏北转移是进入壁垒和进入优势两方面因素共同作用的结果。总结了渐进式产业转移的五种模式:资源利用型、节约成本型、拓展市场型、优势延伸型以及园区对接型,并就如何加快地区产业转移进程提出了对策。     

When Do We “Just Say No”? Policy Termination Decisions in Local Hospital Services

This paper develops a two‐stage decision‐making model of the public policy termination process, which integrates political and economic influences on local decision makers. We empirically explore the model using data on the provision of local public hospitals in California over 1981–95. The results provide support for the model as we find that triggering events as well as characteristics of the local decision‐making context affect the termination decision. For the case of public hospitals, we find that lower state and local revenue growth rates increase the likelihood of termination, while decision makers in communities with a larger local health budget, more unionized public employees, and a larger private hospital sector are less likely to terminate local public hospitals. The implications for public policy and for our understanding of the termination process are discussed.     

Hybrid Uptakes of Neoliberal Conservation in Namibian Tourism‐based Development

Neoliberal conservation schemes involving nature‐based tourism are implemented throughout the developing world to address rural poverty. Drawing on socio‐economic surveys and in‐depth interviews, this article uses the case of Uibasen Conservancy in Namibia to investigate social responses to neoliberal conservation. We find that people's aspirations for upward economic and social mobility lead them to participate in neoliberal conservation projects in an attempt to combine economic opportunities created by nature‐based tourism with traditional livelihood strategies. In this case, certain aspects of neoliberal conservation are perceived as a source of hope for non‐elites seeking to achieve economic self‐sufficiency and to ascend social hierarchies. We find that intra‐community power struggles dominate discourses of discontent and local‐level conflict which consequently masks the disruptive and anomic forces of the global tourism industry. We additionally provide insight into specific social contexts that may increase the allure of neoliberal conservation and explain why marginalized individuals may embrace some neoliberal logics despite — or, perhaps, because of — their disruptive tendencies.     

论旅游产业核心竞争力

竞争力是反映一个产业的素质和发展潜能的重要标志。旅游产业是旅游业的重要经济特征,旅游产业的竞争力表现在产业内部的旅游产品、旅游企业、旅游服务等以及产业外部的旅游功能。本文运用波特的竞争力理论并结合旅游产业的自身特点,提出以旅游资源为内核所形成的旅游吸引物是旅游产业竞争力的核心,它和旅游设施、旅游服务等共同构成旅游产业,旅游设施和旅游服务是围绕旅游吸引物这一核心而展开的。     

FRAGMENTATION AND CLUSTERING IN VERTICALLY LINKED INDUSTRIES*

ABSTRACT This paper models the location of two vertically related firms in a low labor cost country and in a country with a large market. The upstream industry is more labor intensive than the downstream industry. We find that spatial fragmentation occurs for low values of the input‐output coefficient and intermediate values of the transport rate, particularly if the countries are very asymmetric in size. Otherwise, we obtain agglomeration either in the low cost country (when the transport rate is low) or in the large market (when the transport rate is high). Multiple agglomerated equilibria arise when the transport cost of the intermediate good is significant.     

An information-theoretic approach to the analysis of location and colocation patterns

The study of location and colocation of economic activities lies at the heart of economic geography and related disciplines, but the indices used to quantify these patterns are often defined ad hoc and lack a clear statistical foundation. We propose a statistical framework to quantify location and colocation associations of economic activities using information-theoretic measures. We relate the resulting measures to existing measures of revealed comparative advantage, localization, specialization, and coagglomeration and show how different measures derive from the same general framework. To support the use of these measures in hypothesis testing and statistical inference, we develop a Bayesian estimation approach to provide measures of uncertainty and statistical significance of the estimated quantities. We illustrate this framework in an application to an analysis of location and colocation patterns of occupations in US cities.     

Sustained Organizational Influence: American Legislative Exchange Council and the Diffusion of Anti‐Sanctuary Policy

Building upon existing literature, we offer a particular model of network policy diffusion—which we call sustained organizational influence. Sustained organizational influence necessitates an institutional focus across a broad range of issues and across a long period of time. Sustaining organizations are well‐financed, and exert their influence on legislators through benefits, shared ideological interests, and time‐saving opportunities. Sustaining organizations' centralized nature makes legislators' jobs easier by providing legislators with ready‐made model legislation. We argue that sustaining organizations uniquely contribute to policy diffusion in the U.S. states. We evaluate this model with a case study of state‐level immigration sanctuary policy making and the role that the American Legislative Exchange Council (ALEC) played in disseminating model legislation. Through quantitative text analysis and several negative binomial state‐level regression models, we demonstrate that ALEC has exerted an overwhelming influence on the introduction of anti‐sanctuary legislative proposals in the U.S. states over the past 7 years consistent with our particular model of network policy diffusion. Implications are discussed.     

THE DETERMINANTS OF LOCALIZATION AND URBANIZATION ECONOMIES: EVIDENCE FROM THE LOCATION OF NEW FIRMS IN SPAIN

The objective of this paper is to analyze why firms in some industries locate in specialized economic environments (localization economies) while those in other industries prefer large city locations (urbanization economies). To this end, we examine the location decisions of new manufacturing firms in Spain at the city level and for narrowly defined industries. First, we estimate firm location models to obtain estimates that reflect the importance of localization and urbanization economies in each industry. Then, we regress these estimates on industry characteristics related to the potential importance of labor market pooling, input sharing, and knowledge spillovers. Urbanization effects are high in knowledge‐intensive industries, suggesting that firms locate in large cities to benefit from knowledge spillovers. We also find that localization effects are high in industries that employ workers whose skills are more industry‐specific, suggesting that industries locate in specialized economic environments to share a common pool of specialized workers.