bluuebunny/crossref_metadata_2025 huggingface dataset:
An exploratory comparison of the management of innovation in the New and Old economies
Authors: Floricel Serghei , Miller Roger
Published: October 2003

This paper uses a combination of grounded theorising and exploratory quantitative analysis to compare the patterns of organising and managing innovation in the New and Old Economies. The results show that firms in the NE put in place structures and processes that give the R&D function a more strategic position, link it directly to customers and accelerate innovation throughput inside the firm.
Shifting the goal posts for design management in capital goods projects: ‘design for maintainability’
Authors: Ivory Chris J. , Thwaites Alfred T. , Vaughan Roger
Published: October 2003

Two case studies of capital goods projects, both of which were faced with new forms of demand for their products, are reported in this paper. In both cases, the contracting organisations involved were adjusting to new customer requirements for the long‐term provision of the services associated with the capital goods they normally produced, rather than for the capital goods themselves. While both contracting organisations recognised the need to re‐focus their equipment design efforts, to reflect the need for long‐term service reliability (both contracting organisations were tied to penalties associated with agreed service levels), they nevertheless responded differently to this challenge, and their differing responses reflected the differing natures of the extended networks which comprised both projects and the organisational architectures in which the projects were themselves embedded. The paper explores the differing opportunities and barriers to the management of design in complex projects presented by these two case studies. In so doing it points to the conclusion that successful design management in complex projects can depend upon the successful management of the (multiple) contexts in which design takes place.
Fuzzy multiple criteria selection of government‐sponsored frontier technology R&D projects
Authors: Hsu Yeou‐Geng , Tzeng Gwo‐Hshing , Shyu Joseph Z.
Published: October 2003

Selection of government‐sponsored frontier R&D projects is made difficult by the coexistence of the conflicting participating parties, the availability of experts for new frontier technology review, and the ambiguity of new frontier technology. This paper presents a model that includes (1) using the analytical hierarchy process (AHP) method to integrate various expectations from different interest groups into evaluating objectives/criteria, (2) the group‐decision method by technical experts based on the predetermined objectives/criteria, and (3) the fuzzy approach in scoring the subjective judgments of the experts. The results reveal that differences of weights toward each criterion exist among various groups. The government and academia care more about social benefits, the researchers are more concerned about intellectual properties, and the experts from industry emphasize the importance of feasibility. The method presented in this paper was applied at a national research institute in Taiwan. The results reveal that: (1) the approach can solve the disparity between the profound knowledge required for evaluation and the different expectation from various interest groups, (2) the fuzzy approach is suitable to frontier technology R&D project selection because of the vagueness of the nature of frontier technology and the difficulties in evaluating quantitatively and accurately.
Adaptation to Labour Market Change in France and the UK: Convergent or Parallel Tracks?
Authors: Daguerre Anne , Taylor‐Gooby Peter
Published: October 2003

France and the UK are markedly different welfare states, both in terms of regime type and in terms of the varying degree of state responsibility for reconciling work and family life. One recent theoretical strand suggests that welfare states will tend to grow more similar since they face broadly similar pressures. This paper discusses the policy responses in France and the UK to labour market pressures resulting from enhanced international competition, technological development and family change during the past decade. These responses are set in the context of European debates about the desirability of greater flexibility, up‐skilling and the activation of unemployed people, about the childcare needs of women workers and about the importance of paid work in reducing poverty and inequality. The analysis shows that trends to convergence are limited.
Convergence in the Social Welfare Systems in Europe: From Goal to Reality
Authors: Bouget Denis
Published: October 2003

The history of the social welfare systems in Europe in the postwar period appears as autonomous national processes because the construction of Europe which imposed common rules in many areas was equally consistent with the national development of social welfare systems, within each national culture. However, the idea of a common system of social protection has always remained linked to political and economic European construction which would create a more cohesive society. Many studies have analysed the trend of specific social policies and their convergence or divergence in Europe. Therefore, global convergence is often conceived as resulting from the domestic dynamics of each social risk. The paper focuses on one specific topic: the quantitative evaluation of convergence among the EU and OECD countries at the macroeconomic level. In the first part we explain the construction of social indicators which can assess the convergence or divergence of social expenditure in EU and OECD countries. In the second part we show many methodological problems and difficulties of interpretation of the social indicators. Then we see that the analysis of national trajectories of social expenditure and the link with economic development can enrich the analysis of convergence in social protection. Finally, the empirical analysis supports the idea of “adjustment” reforms rather than radical changes in a transitional period.
Methodological Advances in DEA: A survey and an application for the Dutch electricity sector
Authors: Cherchye Laurens , Post Thierry
Published: October 2003

We survey the methodological advances in DEA over the last 25 years and discuss the necessary conditions for a sound empirical application. We hope this survey will contribute to the further dissemination of DEA, the knowledge of its relative strengths and weaknesses, and the tools currently available for exploiting its full potential. Our main points are illustrated by the case of the DEA study used by the regulatory office of the Dutch electricity sector (Dienst Toezicht Elektriciteitswet; Dte) for setting price caps.
Time Series Modelling of Daily Tax Revenues
Authors: Koopman Siem Jan , Ooms Marius
Published: October 2003

We provide a detailed discussion of time series modelling of daily data in general and daily tax revenues in particular. The main feature of the daily tax revenue series is the pattern within calendar months. Standard time series methods for seasonal adjustment and forecasting cannot be used since the number of banking days per calendar month varies and because there are two levels of seasonality: between months and within months. We propose a daily time series model based on unobserved components that allows for the classic decomposition into trend, seasonal plus irregular, but it also includes components for intra‐monthly, trading‐day and length‐of‐month effects. Such components typically rely on stochastic cubic spline, polynomial and dummy variable functions. State space techniques are used for the recursive computation of the likelihood and forecasts functions with special allowance for irregular spacing. The model is operational for daily forecasting at the Dutch Ministry of Finance. We present the model specification and discuss estimation and forecasting results up to December 1999. A comparative forecast evaluation is also presented.
An Empirical Study of Cash Payments
Authors: Kippers Jeanine , van Nierop Erjen , Paap Richard , Franses Philip Hans
Published: October 2003

Anytime an individual makes a cash payment, he or she needs to think about the amount to be paid, the coins and notes which are available, and the amount of change. For central banks and retail stores, it is of interest to understand how this individual choice process works. The literature of currency use concerns primarily theory, in the sense that, given certain assumptions, one can derive an optimal denomination range.

There is no empirical study which deals with the actual use of coins and notes, given a specific denomination range. In this paper we present such a study, which is based on two rather unique data sets. We use descriptive statistics and a sophisticated model, which is designed for this specific purpose, to see whether two basic premises of the theories on optimal ranges are valid. In contrast to the widely accepted assumptions, we find that individuals appear not to pay efficiently and that they are also not indifferent to the use of coins and notes. In other words, some notes and coins are used less often than expected given the payment situation.
Western European welfare states in the 20th century: convergences and divergences in a long‐run perspective
Authors: Tomka Bela
Published: October 2003

The study investigates the welfare systems in Western Europe in the course of the so‐called ‘short 20th century’ (1918–1990) from a long‐term comparative perspective and focusing on the convergent versus divergent features of development. Various indicators examined show that in terms of relative level of welfare expenditures, features of welfare institutions and social rights, there were significant differences between Western European countries in the first half of the 20th century, but diversity significantly decreased by the 1950s, and the tendency of convergence continued steadily in the next two decades. Subsequently, changes in variation between countries from the 1970s onwards displayed a somewhat less clear‐cut pattern, but in several areas the convergence continued. As a result, in 1990 the differences between the Western European countries can be regarded as less significant in that respect than in the middle and especially at the beginning of the 20th century.
Does ‘workfare’ work? The Norwegian experience
Authors: Dahl Espen
Published: October 2003

The aim in this article is to examine the recruitment process to workfare programmes in the Norwegian municipalities and determine whether these programmes actually enhance self‐sufficiency. The design of the study is quasi‐experimental. The programme group consists of 300 people and the comparison group of a 10% sample of 1,559 non‐participating social assistance recipients from 40 local social service administrations in 1995. In the Norwegian workfare schemes, recruitment according to ‘need’, i.e. labour market problems and lack of human resources, appears to be the dominating approach. The workfare schemes do not produce significant effects, either on employment or on earnings. These results are supported by analyses of a number of observed variables and of two models applied to deal with unobserved selection bias: the parametric Heckman model and the semi‐parametric maximum score model.
Dynamics of social assistance: the Norwegian experience in comparative perspective
Authors: Dahl Espen , Lorentzen Thomas
Published: October 2003

In the article we ask how long Norwegian recipients of social assistance stay on aid over an eight‐year period? We focus on the populations selected, the design of the study and how spells are recorded and measured. The data set includes nearly the entire 1995 cohort of social assistance claimants (n = 155,000), and contains individual information over eight years (1992–1999), which is the maximum length of a single continuous spell. The study combines a retrospective and a prospective multiple cohort design. The data analysis shows that there is no simple answer to our question; the answer depends on the sample selected, the design, number of spells counted and the chosen measure of central tendency. We find that median duration times vary from two months to 40 months. The conclusion is that a point‐in‐time sample has clearly the longest duration. It makes a big difference whether one measures one or more spells. Because cycling is a common phenomenon, the sum of all spell durations is much higher than that of the first continuous spell. A retrospective design severely underestimates spell durations since many spells are right‐hand censored. As there is no single, adequate answer to our initial question, it is recommended that analysts of social assistance dynamics carefully specify their sample, design and spells counted.
Period prevalence and types of psychosocial risk factors in pregnant women in an urban Swedish community
Authors: Sydsjö Gunilla , Wadsby Marie
Published: October 2003

During a three‐year period a total population of pregnant women attending antenatal clinics in Linköping, Sweden was screened for being at psychosocial risk. The prevalence of different psychosocial risk factors was compared with the corresponding prevalence in women referred to and accepting or declining to take part in a specialised training programme at a parent–baby clinic. In general, the present study showed that there was a constant proportion of about 4–5% of pregnant women with psychosocial risk factors. Psychiatric problems and social problems of relevance for pregnancies/parenthood were about equally frequent (i.e. 44 and 45%), while drug‐addiction problems were at 11%. Only one in three women with risk factors were eventually referred to the parent–baby clinic, and every second woman referred finally took part in the programme. With the knowledge that an early intervention in families with psychosocial risk factors may alleviate some adverse or disadvantageous developments in children, it is a challenge to identify and to motivate these women to enrol in various support and training programmes. There are still too few pregnant women at risk who are ready to accept the further support that they may need, and the rationale for their reluctance must be better known.
Family support and family therapy – same difference?
Authors: Walker Steven
Published: October 2003

This article discusses the relationship between family support and family therapy and the historical ambivalence between them. Decisions on what form of help to offer families based on effectiveness, efficiency and acceptability are therefore crucial. A review of the characteristics and measures of effectiveness is used to articulate the similarities in both interventions. By illustrating the false dichotomy between them, practitioners in both modes can learn from each other to benefit families.
Child poverty in South Africa: an assessment based on microdata for 1995
Authors: Dieden Sten , Gustafsson Björn
Published: October 2003

In this study we assess child poverty in South Africa by estimating multivariate models using household‐survey microdata from 1995. The applied poverty line defines children as poor if they live in households with a disposable per capita income less than US$1 Purchasing Power Parity. In South Africa, people living under such income conditions must be considered extremely poor. The results show that children living in South Africa face a risk of being poor comparable to that of the average world inhabitant. Child poverty in South Africa is an issue with strong racial connotations. Large variations in child poverty rates across provinces are found and most of South Africa's poor children live in rural areas. The educational level of household head is a strong predictor of child poverty. The probability of child poverty is vigorously reduced if a household receives wage earnings, but is affected by households’ demographic structure.
Knowledge acquisition in incomplete fuzzy information systems via the rough set approach
Authors: Wu Wei‐Zhi , Zhang Wen‐Xiu , Li Huai‐Zu
Published: October 2003

Abstract: Machine learning can extract desired knowledge from training examples and ease the development bottleneck in building expert systems. Most learning approaches derive rules from complete and incomplete data sets. If attribute values are known as possibility distributions on the domain of the attributes, the system is called an incomplete fuzzy information system. Learning from incomplete fuzzy data sets is usually more difficult than learning from complete data sets and incomplete data sets. In this paper, we deal with the problem of producing a set of certain and possible rules from incomplete fuzzy data sets based on rough sets. The notions of lower and upper generalized fuzzy rough approximations are introduced. By using the fuzzy rough upper approximation operator, we transform each fuzzy subset of the domain of every attribute in an incomplete fuzzy information system into a fuzzy subset of the universe, from which fuzzy similarity neighbourhoods of objects in the system are derived. The fuzzy lower and upper approximations for any subset of the universe are then calculated and the knowledge hidden in the information system is unravelled and expressed in the form of decision rules.
A rough set approach to knowledge reduction based on inclusion degree and evidence reasoning theory
Authors: Zhang Mei , Da Xu Li , Zhang Wen‐Xiu , Li Huai‐Zu
Published: October 2003

Abstract: The theory of rough sets is an extension of set theory for studying intelligent systems characterized by insufficient and incomplete information. We discuss the basic concept and properties of knowledge reduction based on inclusion degree and evidence reasoning theory, and propose a knowledge discovery approach based on inclusion degree and evidence reasoning theory.
The Kingdom of Sicily and the Kingdom of England, 1066–1266
Authors: Loud G. A.
Published: October 2003

This article looks back from the political crisis in England in the 1250s to examine English and Anglo‐Norman perceptions of southern Italy and Sicily, and contacts between the two regions, over the previous two centuries. Although some at least were conscious of a common Norman heritage, commentators from England knew relatively little of the southern kingdom; certainly less than the Norman chroniclers, Orderic Vitalis and Robert of Torigni, and even they were less well informed than has been suggested in the past. There was a period of increased diplomatic contact for a generation or so after 1160, in which the Becket dispute played a part, culminating in the visit of Richard I to Sicily during the Third Crusade although that episode did nothing to increase the warmth of Anglo‐Sicilian relations. Thereafter there was relatively little contact for the next half‐century, in spite of Frederick II's marriage to the sister of Henry III of England in 1235. Furthermore, Sicily was always perceived as an exotic and alien region indicating that the perceptions found in the 1250s had been anticipated at an earlier period.
The Fourth Duke of Newcastle, the Ultra‐Tories and the Opposition to Canning's Administration
Authors: Gaunt Richard A.
Published: October 2003

This article explores the Ultra‐Tory opposition to the formation of George Canning's administration in March–April 1827 and subsequent events leading up to the beginning of the duke of Wellington's ministry in January 1828. It concentrates, in particular, upon the role of Henry, fourth duke of Newcastle (1785–1851) who emerged as the leading Ultra‐Tory in the period. The article re‐examines the events of the year with two considerations in mind: first, the effect of Canning's appointment on the position of the king and the ‘open’ status of Catholic Emancipation (given Canning's sympathies for a settlement of that question); secondly, the potential for the formation of a united ‘Protestant’ party in parliament out of the materials provided by Canning's opponents. It concludes that the events of the year were pivotal in transforming the Ultra‐Tories from grumbling, but acquiescent, backwoodsmen into a political group and in demonstrating, well before the repeal of the Test and Corporation Acts and Catholic Emancipation, that they were unlikely to find a receptive following from either George IV, Wellington or Peel.
‘On Account of their Disreputable Characters’: Parish‐Assisted Emigration from Rural England, 1834–1860
Authors: Howells Gary
Published: October 2003

Nineteenth‐century assisted emigration has long been associated with the phrase ‘shovelling out paupers’. This view is challenged by the actions and attitudes of the sponsors of parish‐assisted emigration who invested considerable time and energy in supporting the emigration of their poor. Close investigation of the policy that was applied at the local level for the rural counties of Bedfordshire, Northamptonshire and Norfolk suggests that assisted emigration was seen as a policy in which rich and poor interacted to secure mutual benefits. Assisted emigration was conceived as a way of helping individual paupers while simultaneously displaying a continued concern for the labouring population. Faced with the challenges of the New Poor Law, the farming class viewed assisted emigration as part of an older tradition of paternalistic help for the ‘deserving poor’. Sponsors were well aware of the ambivalence of the subject and sought to develop a conscious ideology of assisted emigration, which focused on the hope of a better life, for those who left and for those who remained.
Time‐consistent optimal fiscal policy*
Authors: Klein Paul , Ríos‐Rull José‐Víctor
Published: October 2003

This article studies the properties of optimal fiscal policy in a stochastic growth model when the government cannot commit itself beyond the next period's capital income tax rate. We find that the results contrast markedly with those under full commitment. First, capital income tax rates are very high (65% on average versus close to zero on average under full commitment). Second, labor income taxes are rather low on average (about 12% versus a value of around 31% under full commitment). Finally, labor income taxes are quite volatile, whereas under full commitment their standard deviation is essentially zero.
A welfare analysis of social security in a dynastic framework*
Authors: Fuster Luisa , İmrohoroğlu Ayşe , İmrohoroğlu Selahattin
Published: October 2003

In this article, we study the welfare effects of unfunded social security in a general equilibrium model populated with overlapping generations of altruistic individuals that differ in lifetime expectancy and earnings ability. Contrary to previous research, our results indicate that steady‐state welfare increases with social security for most households, although by very different amounts. This result is mainly due to two factors. First, the presence of two‐sided altruism significantly mitigates the crowding out effect of unfunded social security. Second, ability shocks and uncertain lifetimes generate significant heterogeneity among households to yield different induced preferences for social security.
Export Flexibility And Currency Hedging*
Authors: Wong Kit Pong
Published: October 2003

This article studies the behavior of an export‐flexible firm under exchange rate uncertainty. We show that the separation theorem holds if selling exclusively in the domestic market is suboptimal even under the most unfavorable spot exchange rate. Otherwise, the firm's optimal output depends on its preferences and on the underlying uncertainty. We further show that the full‐hedging theorem holds only when the firm always finds it optimal to sell its entire output in the foreign market. Otherwise, export flexibility introduces a convexity into the firm's foreign exchange risk exposure, which calls for the use of currency options for hedging purposes.
Local versus Global Assessment of Mobility*
Authors: Schluter Christian , Trede Mark
Published: October 2003

Mobility indices are popular tools designed to quantify the extent of income changes by aggregating “local” distributional change into a “global” scalar according to some rule. For some mobility measures, this aggregation rule is only implicit in their standard definition. We derive an insightful approximation to the (statistical) aggregation rule for the important class of mobility indices introduced by Shorrocks (Journal of Economic Theory 19 (1978), 376–93) and further generalized by Maasoumi and Zandvakili (Economic Letters 22 (1986), 97–102), which enables us to characterize their normative properties. We also develop methods for estimation and inference. A substantive empirical contribution emerges from the comparison of mobility between the United States and Germany. Our methods reveal why income mobility is higher in Germany than in the United States: Higher German mobility in the bottom of the distribution is combined with an implicitly higher weighting by the mobility index at the bottom.
Multiple Equilibria and Minimum Wages in Labor Markets with Informational Frictions and Heterogeneous Production Technologies*
Authors: Van Den Berg Gerard J.
Published: October 2003

It is often argued that a mandatory minimum wage is binding only if the wage density displays a spike at it. In this article, we analyze a model with search frictions and heterogeneous production technologies, in which imposition of a minimum wage affects wages even though, after imposition, the lowest wage in the market exceeds the minimum wage. The model has multiple equilibria as a result of the fact that the reservation wage of the unemployed and the lowest production technology in use affect each other. Imposition of a minimum wage may improve social welfare.
New Evidence from Brazil on Trade Liberalization and Productivity Growth*
Authors: Ferreira Pedro Cavalcanti , Rossi José Luiz
Published: October 2003

This article presents evidence on the positive effect of international trade on productivity growth using industrial level data preceding and following Brazil's trade liberalization in 1988–90. Our data reveal large and widespread productivity improvement across industries after barriers to trade were drastically reduced. Econometric results confirm the association between trade liberalization and productivity growth and show that the impact was indeed substantial: The observed tariff reduction in the period brought a 6% estimated increase in total factor productivity growth rate and a similar impact on labor productivity.
Mobility and the middle classes: a case study of Manchester and the North West
Authors: Devine Fiona , Britton Nadia Joanne , Mellor Rosemary , Halfpenny Peter
Published: October 2003

While much is known about the mobility patterns of the middle classes in London and the South East, far less is certain about middle‐class migration patterns in other regions of the country. Nor has the importance of other regional centres in providing opportunities in the professions and management been acknowledged. This article rectifies these omissions by drawing on research with young professionals employed in Manchester in the North West. It explores the migratory patterns of the ‘migrant’ interviewees. The article will show that the majority of young professionals were ‘migrants’ in having been geographically mobile at some point in their lives. Different types of migrants are identified: (1) those with family affiliations; (2) those with university roots; and (3) those with (seemingly) no connections to the city or the region. These migratory practices are shaped by different factors: namely, the close proximity of family and friends, attractive job opportunities in Manchester, the role of universities in establishing roots and a sense of belonging and, finally, an identification with the North — widely defined and straddling the Pennines. These factors also shaped the residential patterns of the sample.

Si l'on connaît l'essentiel des schémas de mobilité des classes moyennes à Londres et dans le Sud‐Est, on a bien moins de certitudes quant aux modèles migratoires de ces populations dans d'autres régions britanniques. Pas plus que n'a été reconnue l'importance d'autres centres régionaux concernant l'offre d'opportunités pour les professions libérales et les cadres. Cet article corrige ces omissions à partir d'une étude réalisée auprès de jeunes diplômés travaillant à Manchester dans le Nord‐Ouest. Il étudie les schémas migratoires des ‘migrants’ interrogés. En majorité, ces jeunes sont des ‘migrants’, car ils ont été mobiles géographiquement à un moment de leur vie. Parmi eux, différents types sont identifiés: ceux qui ont des attaches familiales, ceux qui ont des racines universitaires, et ceux qui n'ont (en apparence) aucun lien avec la ville ou la région. Plusieurs facteurs façonnent ces pratiques migratoires, à savoir: proximité de famille ou d'amis, propositions d'emploi attirantes à Manchester, fonction d'enracinement et de sentiment d'appartenance des universités et, enfin, identification au Nord — selon une définition large s'étendant de part et d'autre des Pennines. D'après l'échantillon, ces facteurs structurent également les schémas résidentiels.
Many roads to flexibility: how large firms built autarchic regional production systems in France
Authors: Hancké Bob
Published: October 2003

This article discusses the adjustment of large firms in France, in particular how they regionalized their production structures in the 1980s. Throughout the ‘Golden Age’, large firms had geographically reorganized their activities: strategic planning remained in Paris, while the actual production was decentralized into the provinces, primarily to address cost and labour conflict issues. When the large firms faced a profitability crisis in the 1980s, and the traditional state‐financed way out of the problems was no longer available, they saw in these proto‐regional production systems a chance to become more competitive. They relied on the decentralization policies of the governments in the 1980s, and used the second‐order effects of the new policies as a means to modernize their own operations.

L'article examine l'adaptation des grandes entreprises françaises, notamment la régionalisation de leurs structures de production dans les années 1980. Durant ‘l'Age d'Or’, les grosses entreprises avaient réorganisé géographiquement leurs activités: la planification stratégique restait à Paris, tandis que la production réelle se décentralisait en province, principalement pour résoudre des problémes de couûts et de conflits sociaux. Lorsque ces grandes entreprises se heurtèrent à la crise de rentabilité des années 1980, alors que la solution traditionnelle de financement étatique n'existait plus, elles virent dans ces systèmes de production proto‐régionaux une chance d'améliorer leur compétitivité. Elles s'appuyèrent donc sur les politiques de décentralisation des gouvernements de l'époque, profitant des effets secondaires de ces initiatives pour moderniser leur propre fonctionnement.
The politics of ethnic integration in Singapore: Malay ‘regrouping’ as an ideological construct
Authors: Sin Chih Hoong
Published: October 2003

Research on ethnic residential patterns is overwhelmingly empiricist in focus. The discursive context surrounding the socio‐spatial phenomenon needs to be acknowledged since it can have concrete impacts on the practice of urban social planning as well as the spatial behaviour of individuals and groups. Using Henri Lefebvre's insights into the production of social space, this article looks at how a dominant representation of space is constructed, with its implications for ‘lived’ spaces and the spatial practices which circumscribe them. The case of Singapore is examined, where the government has appropriated the discourse surrounding ‘ethnic regrouping’ in an attempt to legitimize the unpopular policy of ethnic quotas in public housing. Alleging that ‘ethnic regrouping’ had been taking place during the 1980s, this was portrayed as undesirable and contrary to the ideal of integration. The imposition of ethnic quotas was thus justified as necessary and appropriate. Systematic analysis using the index of dissimilarity, however, problematizes this representation of space. The rhetoric surrounding ethnic regrouping is revealed to be a means of social discipline whereby the government imposes a particular representation of space and seeks to manipulate the social landscape via technocratic means.

Les recherches sur les modèles résidentiels ethniques débordent d'empirisme. Or, le contexte discursif du phénomène socio‐spatial doit être reconnu puisque celui‐ci peut avoir des incidences tangibles sur l'exercice de l'urbanisme social, ainsi que sur le comportement des individus et groupes dans l'espace. A partir des idées d'Henri Lefebvre sur la production de l'espace social, l'article analyse comment s'élabore une représentation dominante de l'espace, avec ses implications sur les espaces ‘vécus'et les pratiques spatiales qui les délimitent. Dans le cas de Singapour, le gouvernement s'est approprié le discours autour du ‘regroupement ethnique’ dans le but de légitimer la politique impopulaire des quotas ethniques dans les logements publics. Sous le prétexte que le ‘regroupement ethnique’ s'était déroulé dans les années 1980, il a été présenté comme indésirable et contraire à l'idéal d'intégration. Les quotas ethniques ont donc été justifiés comme nécessaires et pertinents. Cependant, une analyse systématique utilisant l'indice de dissemblance remet en cause cette représentation de l'espace. La rhétorique entourant le regroupement ethnique apparaît comme un outil de discipline sociale grâce auquel le gouvernement impose une représentation particulière de l'espace, cherchant à manipuler le paysage social par des moyens technocratiques.
Limits of imagineering: a case study of Penang
Authors: Teo Peggy
Published: October 2003

Penang Development Corporation, tasked with placing Penang at the forefront of Malaysia's economic development, has imagineered Penang into a city of vibrance and innovation. Besides manufacturing, tourism is promoted as a mainstay of the economy. Consequently, the themes of culture, heritage, sun and sea, adventure/nature and agro‐tourism have been selected and attractions have been appropriated and strategically amplified to fit into the themes. At each of these themed sites, symbols and signifiers make the consumption of the landscape easier, bolstered by a carnival spirit that will heighten the fun tourists come to expect. Tourists can also safely consume the exotic beaches without exposure to danger because they are ‘protected’ from the locals. The imagineering has excluded Penangites whose lived landscapes have been ignored in favor of images which tourists can easily consume. Penangites have rallied together to challenge the conservation program which they claim is biased to tourism, to assert their rights to the maintenance of public roads, and to their use of public places such as Batu Ferringhi beach. The article exemplifies the contestation that occurs when places are commodified into a few recognizable and marketable characteristics that are devoid of the socio‐spatial contexts from which they evolved.

La Penang Development Corporation, chargée d'amener Penang au premier rang du développement économique malais, a imaginé Penang en cité vibrante et novatrice. Outre la construction industrielle, le tourisme est encouragé en tant que principal pilier économique. En conséquence, les thèmes Culture, Patrimoine, Mer et soleil, Aventure/Nature et Agro‐tourisme ont été choisis; des lieux attractifs ont été récupérés et adaptés de manière stratégique en fonction de ces thèmes. Sur chacun de ces sites thématiques, des symboles et signes facilitent la consommation du paysage, entretenue par une atmosphère festive à la hauteur des espérances des touristes. Les visiteurs peuvent aussi consommer en toute sécurité des plages exotiques, ‘protégées’ des populations locales. En effet, la vision de Penang en a exclu les habitants, dont les paysages vécus ont été ignorés au profit d'images consommées aisément par les touristes. Les Penangais se sont regroupés contre le Programme de conservation qui, selon eux, favorise le tourisme. Ils veulent défendre leurs droits à l'entretien de la voirie et à l'usage des lieux publics tels que la plage de Batu Ferringhi. L'article illustre la contestation qui naît lorsque des lieux sont banalisés selon quelques caractéristiques identifiables et commercialisables, mais dépourvues du cadre socio‐spatial à partir duquel ils se sont développés.
Citizenship and the right to the global city: reimagining the capitalist world order
Authors: Purcell Mark
Published: October 2003

This article joins many contemporary activists and scholars in criticizing and seeking alternatives to the ongoing neoliberalization of the global political economy. It sets out two main arguments: (1) in order to resist the growing control of capital over the global political economy, one important project is to develop new notions of citizenship that expand the decision‐making control of citizens; and (2) Henri Lefebvre's concept of ‘the right to the city’ is one particularly fertile set of principles on which to base such alternative citizenships because it resists and rethinks both traditional citizenship forms and capitalist social relations. The first part of the article outlines the context in which Lefebvre's ideas might be pursued by examining the contemporary destabilization of traditional citizenship and its relationship to global political and economic restructuring. The second part of the article develops more specifically the potential of Lefebvrian citizenship by constructing a theoretical sketch of one possible citizenship based on Lefebvre's idea: what I call the right to the global city. The article finishes by suggesting that the right to the city can be extended beyond the urban context. It points toward a new set of more democratic political relationships in which the power of inhabitants to shape the global political economy displaces the power of capital and the nation‐state.

Cet article fait écho à nombre de militants et d'intellectuels contemporains critiquant la néolibéralisation actuelle de l'économie politique mondiale, et y cherchant des alternatives. Il expose deux arguments principaux: d'abord, pour résister au contrô le croissant du capital sur l'économie politique mondiale, un grand projet doit définir de nouvelles notions de citoyenneté qui permettent aux citoyens de mieux maîtriser les décisions; ensuite, le concept de ‘droit à la ville’ d'Henri Lefebvre est un ensemble particulièrement productif de principes utilisables pour asseoir ces citoyennetés alternatives, car il repousse et repense à la fois les formes de citoyenneté traditionnelles et les relations sociales capitalistes. La première partie de l'article délimite le cadre dans lequel les concepts de Lefebvre pourraient s'appliquer, en examinant la déstabilisation contemporaine de la citoyenneté classique et son lien avec la restructuration politico‐économique mondiale. La seconde partie développe le potentiel de la citoyenneté selon Lefebvre en ébauchant une possible citoyenneté théorique basée sur son idée: ce que j'appelle le droit à la ville mondiale. L'article se termine en suggérant que le droit à la ville peut s'étendre au‐delà du contexte urbain. Il vise un nouvel ensemble de relations politiques plus démocratiques où le pouvoir des habitants pour façonner l'économie politique mondiale supplante celui du capital et de l'Étatnation.
A legacy of control? The capital subsidy for housing, and informal settlement intervention in South Africa
Authors: Huchzermeyer Marie
Published: October 2003

Control over the urbanization process in South Africa was redefined after the mid‐1980s, when the policy of ‘orderly urbanization’ replaced that of racially based ‘influx control’. In the early 1990s, under the inspiration of the private sector‐funded policy think tank, the Urban Foundation, a standardized capital subsidy was introduced as a means of financing the orderly settlement of poor households on peri‐urban land. Currently, the capital subsidy may be considered the cornerstone of the South African national housing policy. This article examines how the capital subsidy framework has perpetuated the practice of control by submitting urban expansion in the lowest income sector to rigid regulation. It discusses recent responses from various sectors of the South African society, while also examining how continuity in the intervention approach was maintained from previous decades. The article points to a need to depart from the capital subsidy framework as a basis for informal settlement intervention in South Africa.

En Afrique du Sud, la maîtrise du processus d'urbanisation a été redéfinie vers la fin des années 1980, alors que la politique publique de ‘l'urbanisation ordonnée’ remplaçait celle du ‘contrô le des flux’ aux critères raciaux. Au début des années 1990, inspirée d'un groupe de réflexion stratégique financé par le secteur privé, la Urban Foundation, une subvention d'équipement classique, a été lancée comme moyen de financer l'implantation ordonnée des ménages pauvres dans les terres péri‐urbaines. Actuellement, la subvention d'équipement peut être considérée comme la pierre angulaire de la politique nationale du logement en Afrique du Sud. L'article examine comment le système des subventions d'équipement a perpétué l'exercice du contrôle en soumettant l'expansion urbaine à une réglementation rigide pour la population aux plus faibles revenus. Il étudie les réactions récentes de plusieurs secteurs de la société sud‐africaine, tout en approfondissant comment la continuité de cette démarche a été préservée à partir des dernières décennies. Ces travaux soulignent la nécessité de sortir du système des subventions d'équipement comme fondement d'intervention pour l'habitat sauvage en Afrique du Sud.
The ambivalence of diversity and the politics of urban renaissance: the case of youth in downtown Portland, Maine
Authors: Lees Loretta
Published: October 2003

In this article the ambivalence of public policy responses to diversity on the street are documented empirically through a detailed case study of the marginalization of youth from the downtown public spaces of Portland, Maine, USA. Urban planners, architects and property developers have become increasingly concerned with improving the quality of urban life and the public spaces on which it depends. They argue that urban revitalization initiatives must embrace diversity — cultural and economic, as well as functional and spatial. This diversity of different ‘diversities’ is often under‐theorized, as are the benefits of, and relationships among, social and cultural diversity, economic diversification, mixed‐use and multi‐purpose zoning, political pluralism, and democratic public space. It is my contention that this ambivalence is not simply a smokescreen for vested commercial interests, but also provides opportunities for expressing alternative visions of what diversity and the city itself should be. Looking specifically at youth, I explore a relatively underexamined aspect of inner‐city diversity. While there is a relatively well‐developed literature about the contested place of low‐income groups, racial minorities and the homeless in urban redevelopment initiatives, youth have largely been ignored.

Dans cet article, l'ambivalence des réponses que la politique publique apporte à la diversité de la rue fait l'objet de données empiriques grâce à une étude de cas détaillée sur la marginalisation de la jeunesse dans les espaces publics du centre‐ville de Portland, dans le Maine (Etats‐Unis). Urbanistes, architectes et promoteurs se soucient de plus en plus d'améliorer la qualité de la vie urbaine et les espaces publics dont celleci dépend. Selon eux, les initiatives de revitalisation urbaine doivent englober la diversité, tant culturelle et économique, que fonctionnelle et spatiale. Cette diversité de plusieurs ‘diversités’ est peu théorisée, pas plus que les avantages et rapports mutuels de la pluralité culturelle et sociale, de la diversification économique, d'un zonage plurifonctionnel et polyvalent, du pluralisme politique et de l'espace public démocratique. L'article soutient que cette ambivalence, loin d'être un simple paravent pour droits acquis commerciaux, crée des possibilités d'exprimer d'autres visions de ce qu'une diversité et la ville elle‐même devraient être. Concernant les jeunes, il explore un aspect plutôt négligé de la diversité des centres‐villes: alors qu'il existe une littérature relativement élaborée sur la place contestée des groupes à faibles revenus, des minorités raciales et des sans‐abri dans les initiatives de réaménagement urbain, la jeunesse a été largement ignorée.
City of art as a High Culture local system and cultural districtualization processes: the cluster of art restoration in Florence
Authors: Lazzeretti Luciana
Published: October 2003

This article engages in the debate on cultural economics that has recently become more intense in Italy, in order to focus on two particular aspects: the city of art as an autonomous socio‐economic unit of analysis, and the hypothesis of its districtualization as a driving force for culture‐driven and sustainable economic development. In the article we consider the city of art as a typology of a High Culture local system and we test some hypotheses of cultural districtualization in the art city of Florence. Thus, we concentrate on the ‘artistic component’ of the productive factor CANH, taking into account only private firms that operate in the field of art restoration and are localized in the Florence city territory. With this as our aim, we undertook an analysis and integration of the questionnaires collected in research by ARTEX (1998) that accounted for 145 firms in the cluster of art restoration. Our analyses brought to light a few interesting signs that evidence the occurrence of different degrees of cultural districtualization.

Cet article participe au débat sur l'économie culturelle qui s'est récemment animé en Italie, et vise deux aspects particuliers: la ville d'art en tant qu'unité d'analyse socio‐économique autonome et l'hypothèse de sa constitution en districts en tant que moteur de développement économique durable propulsé par la culture. La ville d'art est considérée comme une typologie de système local de culture élevée; ainsi, sont testées quelques hypothèses sur les districts culturels dans la cité d'art de Florence. Les travaux se concentrent sur la ‘composante artistique’ du facteur productif (CANH), tenant compte uniquement des entreprises privées qui uvrent dans la restauration d'art et sont implantées sur le territoire urbain de Florence. Etant donné ce but, une analyse a été entreprise, en intégrant des questionnaires collectés par une enquête d'ARTEX (1998) couvrant 145 entreprises dans le secteur de la restauration d'art. L'étude a mis en avant quelques signes intéressants qui montrent l'occurrence de plusieurs degrés de ‘districtualisation’ culturelle.