Time,hedonic migration,and household production

"A hedonic migration model is developed where regional amenities are viewed as influencing household production within the framework of the new demand theory. The inputs to household production are goods, time and housing. It is shown that economic growth in the economy as a whole will increase the relative attractiveness of regions that are relatively time-saving, in the sense that they have a lower time elasticity of household production. Hence, migration will flow into time saving regions and housing costs in those regions will rise as real GDP grows." The implied geographical focus is on the United States.     

Flood Disasters and Agricultural Wages in Bangladesh

This article examines the effects of abnormal floods on agricultural wages in Bangladesh. Drawing upon the district‐wise monthly real wage data for the period 1979–2000, it shows that wages decline sharply in the regions that are severely inundated for a long period of time. Wages may remain depressed in these regions even in the post‐flood months. However, wages increase in the flood months in the regions that remain submerged for short durations. The article examines the district‐wise crop yield data to explain these results in terms of the impact of flood on agricultural productivity, and therefore the demand for labour.     

Spatial Policies for Metropolitan Regions—Identity,Participation and Integration

In times of globalization the attention of spatial planning obviously changes from rural to metropolitan regions. This change of perspective goes along with the expectation that metropolitan regions are key factors for a dynamic development of the nation as a whole. This article refers to metropolitan strategies in Germany and considers one special strategy element in greater detail: spatial planning completed a policy for metropolitan regions as a 'top down' approach. In addition, a network of German Metropolitan Regions was established from below. Recently the members of this network have prepared a common strategy paper that includes eight demands for metropolitan strategies. One of the demands is dedicated to regional identity, participation and integration. Aspects concerning this demand are discussed in this article.     

Modeling Geographic Ferrous Scrap Markets: Regional Prices and Interregional Transactions in the United States*

Abstract. The U.S. Regional Ferrous Scrap Model analyzes spatial variations in prices for two grades of ferrous scrap using a logistic model of choice under differentiated products. The model uses a computer‐generated equilibrium framework to solve for prices that support the observed spatial distribution of supply and demand quantities. This paper presents the model's formal structure and its solution algorithm. The model specification is highly disaggregated with 1,212 supply and 240 demand regions. Characteristics of the equilibrium solution are described for prices and interregional flows. Sensitivity of equilibrium values to changes in model parameters is reported.     

Regional Competitiveness in Central European Countries: In Search of a Useful Conceptual Framework

The goal of this discussion paper is to examine the relevance of selected influential theoretical and conceptual approaches to regional competitiveness for specific geographical and institutional contexts of Central European (CE) regions. We argue that strategic documents and policies (both nation- and region-wide) in CE countries are based on un-critical applications of a few popular concepts of competitiveness that were originally proposed and mainly applied in Western European and US regions. Existing empirical evidence documents a strong role of exogenous factors of competitiveness in CE regions, the in-house character of firm innovations and weak demand for innovations, and other impediments of R&D collaboration. We suggest that these (and other factors) limit the applicability of concepts such as regional innovation systems and Porterian clusters in the context of many CE regions. On the other hand, we argue that some other concepts such as the global production networks perspective or related variety and economic complexity can provide some relevant and inspiring frameworks for analysing regional competitiveness in CE countries.     

A STRUCTURAL DECOMPOSITION OF REGIONAL ECONOMIC INSTABILITY: A CONCEPTUAL FRAMEWORK*

ABSTRACT. Many rural regions are characterized by unstable economies. Studies that investigate economic instability in these regions, however, tend to examine the effects rather than causes of its occurrence. Efforts to diminish instability can only be successful if they address its sources. Using an input-output model, a conceptual decomposition of the variance of gross output is used as a means of identifying supply and demand sources of instability. This framework can be used for empirical investigations into the causes of economic instability, and for the design of stabilization policies. Data limitations, however, may preclude some applications of the technique.     

Inelastic Displacement Demand of Strength-Degraded Structures

This article presents findings from parametric studies involving nonlinear time-history analyses of inelastic systems with and without strength degradation. Results showed that estimates based on the equal-displacement and equal-energy propositions can be exceeded significantly by the inelastic displacement demands in the acceleration and velocity-sensitive regions of the response spectrum. The displacement demand behaviour is sensitive to the strength degradation and the frequency properties of the ground shaking. With a modest strength reduction factor of 2, the inelastic displacement demand would typically be constrained by the Peak Displacement Demand as indicated on the elastic displacement response spectrum for 5% damping.     

Resource abundance constraints on the early post-contact Cherokee population

We present the combination of an analysis of resource demand by the early post-contact (1721) Cherokee population with spatially explicit estimates of production for five key resources: architectural land, agricultural land, firewood, hard mast, and white-tailed deer (Odocoileus virginianus). We combine a recent synthesis of village location and population, a map of recognized Cherokee territory, digital terrain data, estimates of per capita demand, and productive capacity for each resource. Average, high, and low demands were estimated for each resource and assigned based on a weighted function of terrain and distance from each village. We conclude that Cherokee demands for architectural and agricultural land, hard mast, and fuelwood were easily met within a short proximity to each town under all combinations of production and demand. These resources were likely not limiting, and were satisfied for the entire Cherokee population by less than 1% of the entire recognized Cherokee territory in 1721. These resources likely exceeded demand even when sources were restricted to the convex hull of the Cherokee territory, or to near stream, flat regions. Deer resources were likely harvested over a much larger area and to a much greater extent. Our best estimate of deer resource demand was 32% of annual sustainable production in the Cherokee territory, with from 16 to 48% of estimated sustainable production harvested for low and high demand estimates, respectively. Our estimates vary in response to uncertainties in deer production, harvest proportion, deer density, and sustainable harvest rates. Deer demand was substantially higher under all combinations of conditions than that available within the convex hull of Cherokee villages, indicating significant travel was needed to furnish deer requirements. Spatially explicit models that consider terrain- and distance-related tradeoffs suggest that Cherokee demand for deer drove harvest over areas consisting of over half the recognized Cherokee territory.     

On wine,rent and regions: labour market change and housing market processes in non‐metropolitan South Australia

This article reports on research into the relationship between labour market change and the private rental market in non‐metropolitan South Australia for the period 1990–2000. Using Small Area Labour Market data, Census data and records from the Residential Tenancy Tribunal the study investigates the capacity of the private rental market to respond to labour market and population growth. The article finds that there is considerable ‘stickiness’ within the private rental market in regional South Australia and that there has been a limited supply response to changing levels of demand. This has contributed to housing and labour shortages in some regions and over supply in others. Each circumstance has generated considerable dilemmas for public policy. The reasons underlying the imperfect market response are considered and the implications for the future development of the regions are discussed.     

Universities in inclusive regional innovation systems: Academic engagement and uneven knowledge use in Brazil

The purpose of this paper is to spatially and regionally examine academic engagement within Brazil, identifying patterns. Moreover, our investigation can contribute to a better understanding of how knowledge can be turned into a tool to fight regional inequality. We depart from two hypotheses: first, universities situated in peripheral regions interact more with companies from relatively more dynamic regions, and second, in the absence of industrial knowledge demand, universities tend to collaborate more closely with a diverse range of stakeholders in the region. To evaluate these hypotheses and find empirical evidence, we consider 4497 research groups and 4603 nonacademic organizations as “nodes” connected by 8830 collaborations throughout all Brazilian regions. Social network tools are used to illustrate the spatial and regional dimensions of academic engagement more accurately. The results show that academic engagement is not regionally homogeneous, demonstrating essential differences regarding local nonacademic partnerships. Innovation policies, which encourage only university–firm interactions, perpetuate regional inequality.     

Contrasts between first-tier and second-tier cities in Europe: a functional perspective

Second-tier cities have been experiencing renewed interest within policy and research contexts, which is reversing a tradition of relative neglect due to the long-standing focus on large cities and capitals. This paper compares European second-tier and first-tier cities with regard to the presence of urban functions and how these are spread over their urban regions. The analysis shows the existence of a substantial ‘first city bonus’: a surplus of urban functions in first-tier cities which cannot be explained by their size or network embeddedness. We also show that second-tier cities are better served with urban functions in the absence of a dominant capital. In first-tier urban regions, the core municipality exploits the critical mass of the urban region to support its own functions, leaving that region functionally underserved. Second-tier cities lack this absorptive capacity, and their urban regions are endowed with more urban functions. These functional differences mean that second-tier cities demand a differentiated research and policy approach, in which city-regional integration becomes an important territorial development strategy. Rather than the dispersion process in first-tier cities leading to a ‘regionalization of the city’, integration in second-tier urban regions may be seen as a process of ‘citification of the region’.     

杜能的经济圈境理论与中世纪英格兰领主经济

在中世纪英格兰经济史研究领域最近形成了一种商业化理论。他们以冯.杜能的经济圈境理论为基础,认为城市需求是促进乡村经济发展的决定性力量,距离城市越近,农业的商品化程度越高。但是,中世纪英格兰领主自营地经济的商品化与这种理论多有出入。这是因为中世纪英格兰的经济实际并不符合冯.杜能理论中隐含着的前提条件。商业化派将冯.杜能的理论用于研究中世纪经济存在时代错位的问题。     

试析贫困农村农户的信息需要

信息与农民的收入、农业产业结构的优化升级、农村经济的繁荣发展息息相关。目前,农村信息供需矛盾日益突出。本丈对贫困地区农户的信息需要问题进行了研究。     

NEGATIVE FEEDBACKS IN THE ECONOMY AND INDUSTRIAL LOCATION*

ABSTRACT. Incorporating regional asymmetry and negative feedbacks (congestion) in a model of economic geography and international trade shows that complete specialization of production at one location is unlikely. We identify an agglomerating force: the home market effect, and two spreading forces, competition for demand from immobile sectors of production and congestion. We demonstrate that negative feedbacks can explain the economic viability of small industrial regions observed in the real world. Simulations clarify the basic structure of the model.     

The Spatial Structuring of Central Places

The spatial structuring of “classical” central place systems is the primary concern of this research. Emphasizing the development of such systems from basic spatial relations between centers and hinterland locations (rather than as a result of an underlying geometry of regions), this paper takes an optimization approach to the siting of central places in a single-good system. The objective function is shown to be one that maximizes both market coverage of demand and market overlap. Access to this objective is given through the natural slack covering model.     

Convergence and Divergence in the Australian Space Economy

Australia's space economy has changed rapidly since the 1970s through processes of globalisation, economic restructuring and demographic change. Trends in population distribution and patterns of employment and investment in economic activity highlight both spatial diffusion and concentration. Migration to ‘sun belt’ regions and suburban growth in the mega metro regions is creating population-led demand for production and services, thus creating investment growth and new employment in some consumer-oriented economic activities. However many internationally linked and national market serving economic functions are increasingly concentrated in the two largest cities at strategically located old and new nodes of agglomeration. No longer can population growth be equated directly with increased economic activity, and there are significant spatial mismatches between the outcomes of demographic and economic processes across the nation's cities and regions.     

Innovation and Regional Development,Do European Structural Funds make a Difference?

The article draws on a thematic evaluation of Research Technological Development and Innovation (RTDI) related actions supported by the Structural Funds to assist declining industrial areas or Objective 2 regions, during the period between 1989 and 1999. Over the 10 year period, three main approaches were identified in Objective 2 regions, the last two becoming predominant during the latter part of the period: technology push with funding of large projects such as science parks and research facilities; technology transfer with measures to disseminate technology; and demand pull with clearly identified and self contained RTDI priorities. While drawing lessons from the last decade, the paper also integrates some preliminary observations on structural funds investments for innovation during the current 2000–2006 programming period and concludes with a review of possible scenarios for the further development of RTDI in lagging regions in the framework of the Lisbon Strategy.     

An assessment of the technology level and knowledge intensity of regions in Turkey

The paper investigates the patterns of technology and knowledge of the regions. The first aim of the paper is to determine cluster templates at the national level. The second aim of the paper is to investigate the technology and knowledge composition of the regional highpoint clusters. The paper identifies patterns of industrial linkages to define cluster templates and regional highpoints. The second part uncovers regional distributions of technology and knowledge. The data comes from Turkey’s 2012 input–output table. The location quotients use industrial employment statistics from the Turkish Statistical Institute. The technological and knowledge intensity classification follows Eurostat. The findings reveal 10 cluster templates in Turkey. Spatial distribution of the highpoint clusters reveals that most regions contain highpoint clusters with low technology and low knowledge-intensive sectors. The results reveal that highpoint clusters in Turkey’s regions contain industries whose technologies do not demand high skills, knowledge and sophistication. Limited existence of high-tech industries and low knowledge intensity in Turkey’s industry composition is a limiting factor for transition to high value-added manufacturing. Special emphasis should be directed towards constructing regional advantage, given the current levels of technology and knowledge intensity.     

TECHNOLOGICAL CHANGE, INDUSTRIAL EVOLUTION, AND REGIONAL REPERCUSSIONS: THE CASE OF BRITISH SHIPBUILDING

A variant of the structural contingency model is applied to the post-war experience of the British shipbuilding industry to show how technological change has affected the market for ships and compelled shipbuilding firms to adopt a number of responses. These include changes in industrial organization and the promotion of government intervention. Some of the ensuing outcomes are explored in detail by focusing on the industrial impact of the introduction of large tankers and standard ship designs. The regions that have benefited from the interaction of technological change and market demand are also identified.     

THE JOINT CHOICE OF AN INDIVIDUAL'S OCCUPATION AND DESTINATION*

ABSTRACT This study examines the relationship between an individual's occupation choice and destination choice. It portrays the relationship as an interaction between the supply of occupational skills by individuals and demand by different labor‐market regions. The unusual merger of a multinomial logit model of occupational choice and the conditional logit model of destination choice in a simultaneous equation framework requires derivation of a unique variance–covariance matrix. Results indicate strong association between supply of (migration) and demand for (industry mix) an individual's occupational skills. These effects are especially strong for destinations experiencing slow economic growth, while relatively unimportant for high‐growth locations.