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For the purposes of simplicity, short-run cost functions are widely used in spatial markets literature, even when the long-run effects of entry are in question. In this paper, I show that if a long-run cost function is incorporated into a Löschian model, counter-intuitive and novel performance characteristics can result. Under some circumstances welfare per area can decrease as cost levels decrease.  相似文献   

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ABSTRACT. Assessing regional economic impacts of recreation trips is important to public agencies' decisions about using recreation as a rural development tool. Minimizing the total cost of recreation trip production implies that households will spatially distribute their purchases of inputs to trip production, including both trip-specific inputs and durable recreation equipment. A recreation site contributes to a region's economic growth through household purchases of trip inputs. The site's cost effects, price information effects, and recreation and retail agglomeration effects cause changes in household recreation purchases and ultimately generate regional economic impacts.  相似文献   

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ABSTRACT. This paper addresses the issue of ex post impact analysis of regional policies in the European Community. The analysis is both methodological and applied in nature. After a concise overview of existing impact assessment methods, a two-step approach by means of an exploratory frequency method and an explanatory rational expectations-based model is proposed in order to provide an empirical framework for cross-regional comparative evaluation of the performance of the European Regional Development Fund (ERDF). The seope and applicability of the method is illustrated by means of a case study for Dutch regions.  相似文献   

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ABSTRACT. This paper investigates the resource allocational implications of intra-industrial externalities, i.e., variable returns to scale (VRS), in a two-region general equilibrium model of production under uncertainty. It is shown that most standard results concerning changes in the goods price ratio with constant returns to scale (CRS) under uncertainty generalize to VRS. In contrast, standard results concerning changes in factor endowments extend from CRS to decreasing returns to scale, but not to all permissible levels of increasing returns to scale. Thus, such theorems as factor price equalization and Rybczynski do not generalize to all real-world levels of VRS.  相似文献   

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本文认为罗伯逊"全球地域化"范式有六个核心概念,"全球场域"、"普遍主义-特殊主义"是在论述全球与地方的互动关系; "特殊性空间"、"寻找基本教义"、"存心怀旧"和"地域化"则建构了这一范式的基本分析框架.罗伯逊的"全球地域化"是一种批判性的全球化,也是一种"和而不同"的全球化.由于这一范式包含了自上而下的"全球地域化"和自下而上的"地域全球化"的双向过程,且已经形成了一套完整的分析框架,从而实现了对"全球化"与"本土化"两极化论争的真正超越.对区域发展也具有极为重要的启示意义.  相似文献   

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During the 1970s and early 1980s it was generally accepted, by both Soviet and Western specialists, that in the Soviet Far East the expansion of exports to the nations of the Pacific Basin offered a solution to the region's economic problems. However, recent policy statements suggest the rejection of this export-led development strategy. This study examines the changing structure and dynamics of Soviet trade with the Asian-Pacific region. At present, for a combination of economic and political reasons, Soviet trade with the Asian-Pacific region is dominated by exports of machinery and equipment and petroleum to the socialist nations of the region, inasmuch as Japanese demand for Soviet natural resources is stagnant. Therefore, because of the resource orientation of the Far Eastern economy, contemporary trade relations do not favor the expansion of the Soviet Far Eastern export base. Consequently, the future role of the region in the national economic system will be determined largely by the availability of domestic capital investment funds.  相似文献   

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ABSTRACT. This paper examines the impacts of JRS articles in the areas of theory, methods and empirical analysis, as represented by subsequent citations reported in the Social Sciences Citation Index. A model relating the mix of theoretical, methodological and empirical research published in the JRS to subsequent citations is estimated. The time distribution of theoretical and empirical citations also indicates that the knowledge diffusion process in these two areas may be segmented.  相似文献   

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ABSTRACT. This study is the first to lend empirical support to the common belief that traffic intensity affects property values. Using a standard hedonic pricing model, this paper investigates the price effects on housing of traffic within a neighborhood. Results using data on single-family housing transactions for two different locations in a medium-sized city show a substantial negative price effect of traffic externalities. The magnitude of the effect is shown to be location specific.  相似文献   

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SPACE,SCALE AND LOCALITY*   总被引:1,自引:0,他引:1  
SIMON DUNCAN  MIKE SAVAGE 《对极》1989,21(3):179-206
The importance of spatial variations for social behaviour has recently been re-established in social theory. But, paradoxically, space does not exist in the sense of being an object that can have properties and effects. How, then, are these two axioms to be reconciled? Recent attempts to solve this question have been centred around the concept of ‘locality’. In this paper we subject this concept to critical evaluation. First, we consider in abstract terms the way in which spatial variation affects social phenomena. Subsequently, we discuss the implications of this, focusing around the use of ‘locale’ and ‘local labour market’ as operationalisations of ‘locality’. Next, we review and comment on the debate on locality in the light of this discussion. The upshot is that locality is shown to provide an inadequate conceptual scheme for dealing with spatial patterning.  相似文献   

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