The Vortex of Rights: ‘Right to the City’ at a Crossroads

The right to the city concept has recently attracted a great deal of attention from radical theorists and grassroots activists of urban justice, who have embraced the notion as a means to analyze and challenge neoliberal urbanism. It has, moreover, drawn considerable attention from United Nations (UN) agencies, which have organized meetings and outlined policies to absorb the notion into their own political agendas. This wide‐ranging interest has created a conceptual vortex, pulling together discordant political projects behind the banner of the right to the city. This article analyzes such projects by reframing the right to the city concept to foreground its roots in Marxian labor theory of value. It argues that Lefebvre's formulation of the right to the city — based on the contradiction between use value and exchange value in capitalist urbanism — is invaluable for analyzing and delineating contradictory urban politics that are pulled into the vortex of the right to the city. Following Lefebvre's lead in such an analysis, however, reveals certain limitations of Lefebvre's own account. The article therefore concludes with a theoretical proposition that aims to open up space for further critical debate on the right to the city.     

Planning Discourse versus Land Discourse: The 2009–12 Reforms in Land‐Use Planning Policy and Land Policy in Israel

Land policy and land‐use planning policy are two types of public policy pertaining to space. In general, land‐use planning policy deals with land‐use allocation and property rights, whereas land policy defines the land regime of a society. These differences have shaped a unique discourse for each of these policy types. The purpose of this article is to examine the differences and similarities between the land discourse and the planning discourse by analyzing two public campaigns conducted in Israel against two proposed reforms: the 2009 reform of the Israel Land Administration and the 2010–12 reform of the Planning and Building Law. The findings reveal substantive differences between the two campaigns, manifested in the nature of the leading players, the types of public activities they chose, and most notably in the discourses and the hierarchy of considerations they addressed. The findings raise profound questions regarding universal trends in spatial policy reforms; their influence on the activities of public coalitions and the discourses they adopted; possible future effects of these trends on the differences between the land discourse and the planning discourse; and the impact of these trends on the ability of groups and individuals elsewhere to influence spatial policies (such as planning and land policies).     

Defensible Space on the Move: Revisiting the Urban Geography of Alice Coleman

This article traces the movement of the concept of ‘defensible space’ from New York City in the 1970s, where it was developed by the Canadian architect/planner Oscar Newman, to London in the 1980s and into design interventions in British public housing in the 1990s, through British geographer Alice Coleman, who acted as an especially powerful transfer agent. In focusing on this urban design ‘concept’ on the move we contribute to existing scholarship on policy mobility and city building in a number of ways. First, we explore an instance of the movement/mobility of a planning concept in a historical period (the recent past) largely overlooked to date. Secondly, we demonstrate that this movement was the result of a disaggregated series of expert knowledge transfers and localized translations of pre‐policy expert knowledge, generated through university‐based research work and networks. We theorize this instance of urban planning mobility by way of the interlinked insights offered by the sociology of science and policy‐mobilities literatures. As this is an instance of university research shaping public policy it also offers an opportunity to reflect upon the meaning of ‘evidence‐based policy’ and the impact agenda in contemporary higher education.     

EXCHANGE RATE TARGET ZONES: A SURVEY OF THE LITERATURE

This work selectively reviews the literature on exchange rate target zones and their theoretical and empirical methodologies and examines whether they can be used to clarify to what extent this type of exchange rate regime could contribute to greater exchange rate stability. We discuss the main contributions of the first and second generations of exchange rate target zone models. In an attempt to reconcile the poor empirical performance of the Krugman model with the reality of exchange rate target zone regimes, this line of research integrates target zones with alternative underlying economic models, such as imperfect credibility, intra‐marginal interventions and sticky price models. It was thus possible to understand the correlations observed between the exchange rate, its fundamentals determinants and the interest rate differential, and to explain the fact that the statistical distribution of the exchange rate is hump shaped rather than U shaped. This implies that the initial emphasis of target zone models on nonlinearities, ‘honeymoon effect’, ‘smooth pasting’ and marginal interventions has vanished. Exchange rate target zones are better described as similar to managed floating regimes with intra‐marginal interventions, with some marginal interventions when the exchange rate reaches the edges of the floating band.     

Why Developing Countries Have Failed to Increase Their Exports of Agricultural Processed Products

The article uses the case study of coffee, tea and cocoa to analyse whether tariff escalation constitutes a barrier to market access that thwarts diversification efforts of developing countries into exports of value‐added agricultural processed products. It also examines the extent to which non‐tariff barriers act as market access barriers that constrain developing countries from developing their exports of agricultural processed products. Our analysis shows that tariff escalation is not the main barrier; rather it is the prevalence of non‐tariff barriers (including domestic non‐tariff barriers) that limits the ability of developing countries to increase their agricultural processed exports. This has important policy implications in terms of the emphasis that trade negotiators and policy planners should place on addressing non‐tariff barriers.     

Creative Mediations of the City: Contemporary Public Art as Compass of Metro Manila's Urban Conditions

In this article, public art is proposed as creative agency mobilized to form urban imaginaries. These alternate visions are largely facilitated by artists and art collectives using urban communities as performative grounds. These projects promote a view of art as an effective channel for ‘recentering’ — the identification of a multitude of centers that endlessly fracture and shift, very much resembling the nature of cities themselves. An alternate vision of the city through cartography informed by contrast, temporality and ephemerality is proposed alongside dominant representations of the city. Works by artists Alma Quinto, Mark Salvatus and Wire Tuazon are representative examples of such strategies. Diverse in tactics and platforms, defined by site‐specific mediations, the projects facilitated by these artists reveal the uneven conditions that beset Metro Manila and its outlying areas. Quinto's altered Urban Plan/Duyan is the result of her engagement with women in an informal settler community in San Andres Bukid, Manila, while Salvatus's web‐based Neo‐Urban Planner is an astute observation of the obsessive yet futile ordering of people and space by the state. Tuazon's Amphibian installation is a commentary on the encroachment of multinational interests in local communities. These interventions are foils to state‐ and private‐led urban development schemes. Their strength lies in their direct engagement with the sphere of public dialogue and self‐determination. These artistic practices and strategies are shaped by community interaction, revealing that meanings residing in urban forms are relentlessly negotiated by the numerous actors that inhabit the city.     

Multiple imputation of incomplete zero‐inflated count data

Empirical count data are often zero‐inflated and overdispersed. Currently, there is no software package that allows adequate imputation of these data. We present multiple‐imputation routines for these kinds of count data based on a Bayesian regression approach or alternatively based on a bootstrap approach that work as add‐ons for the popular multiple imputation by chained equations (mice ) software in R (van Buuren and Groothuis‐Oudshoorn , Journal of Statistical Software, vol. 45, 2011, p. 1). We demonstrate in a Monte Carlo simulation that our procedures are superior to currently available count data procedures. It is emphasized that thorough modeling is essential to obtain plausible imputations and that model mis‐specifications can bias parameter estimates and standard errors quite noticeably. Finally, the strengths and limitations of our procedures are discussed, and fruitful avenues for future theory and software development are outlined.     

Creative Collaboration and the Self‐Concept: A Study of Toy Designers

In this paper, we explored how collaborative behaviours were related to the self‐concepts of creative workers. Our findings, derived from a qualitative study of corporate toy designers, showed that the personal (vs. social) identities of toy designers were most strongly related to collaborative behaviours. Further, collaborative behaviours defined as idea giving were most congruent with all toy designers' personal identities, while collaborative behaviours defined as idea taking were most incongruent with those identities. Finally, specific collaborative behaviours related to specific types of personal identities (e.g. the collaborative behaviour of ‘incorporating the ideas of others’ was especially incongruent with ‘artistic’ personal identities). Together, these results suggest that promoting collaboration among creative workers may require attention to not only idea‐giving behaviours and social identities (as suggested by most extant theories), but also to idea‐taking behaviours and personal identities. We discuss the implications of these findings for theories of creative collaboration and identity in organizations.     

What Is Organizational Strategy? A Language‐Based View

Under what conditions does a collective strategy exist among organizational members? Where should a scholar look for one? To offer one way to start solving these puzzles I propose a view of organizational strategy as a language game that governs the use of strategy labels at the level of the organization. Organizational strategy exhibits a division of linguistic labour, where responsibility for key concepts is assigned to particular individuals or organizational functions. Such linguistic experts oversee the proper use and maintenance of strategy language. The language‐based view helps to understand linkages between institutional, network, organizational, and micro level views on strategy. It also problematizes widely held intuitions regarding the relationship between strategy and organizational outcomes.     

HEDONIC PRICE INDEXES FOR RESIDENTIAL HOUSING: A SURVEY,EVALUATION AND TAXONOMY

Every house is different. It is important that house price indexes take account of these quality differences. Hedonic methods which express house prices as a function of a vector of characteristics (such as number of bedrooms and bathrooms, land area and location) are particularly useful for this purpose. I consider here some developments in the hedonic methodology, as it is applied in a housing context, that have occurred in the last three decades. A number of hedonic house price indexes are now available. However, it is often difficult to see how these indexes relate to each other. For this reason I attempt to impose some structure on the literature by developing a taxonomy of hedonic indexes, and then show how existing indexes fit into this taxonomy. Also discussed are some promising areas for future research in the hedonic field. In particular, greater use needs to be made of spatial econometric and nonparametric methods to exploit the increased availability of geospatial data. The main criticisms of the hedonic approach are evaluated and compared with those of the repeat‐sales and stratified median methods. The overall conclusion is that the advantages of the hedonic approach outweigh its disadvantages.