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Manuel Castells

Bio: Manuel Castells is an academic researcher from University of Southern California. The author has contributed to research in topics: Network society & The Internet. The author has an hindex of 83, co-authored 288 publications receiving 66071 citations. Previous affiliations of Manuel Castells include University of California, Berkeley & Massachusetts Institute of Technology.


Papers
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Journal ArticleDOI
TL;DR: Castells draws on urban renewal in Paris, the English New Towns, the American megalopolis for concrete data in his empirical and theoretical investigation as mentioned in this paper, with the aim of establishing concepts and research methods that will enable us to come to grips with the cities themselves and the way in which we view them.
Abstract: A review of the original French edition of this book in the \"American Journal of Sociology\" hailed it as \"the most finished product yet to emerge from the new (Marxist) school of French urban sociology... The aim of the book is nothing less than to reconceptualize the field of urban sociology. It is carried out in two stages: a critique of the literature of urban sociology (and urbanization) and an attempt to lay the Marxist bases for a reconstructed urban sociology.\"The problems facing the world's cities, whether problems of development or of decay, cannot be solved until they have been diagnosed. The race riots in Detroit, the shantytowns of Paris, the financial crisis of New York must not be seen in isolation. The mushrooming cities of the third world, demolition and urban sprawl at home are located in a network of economics, social welfare and power politics, and the decisions we are called upon to make elude us in a fog of ideology.This brilliant exposition of the function of the city in social, economic and symbolic terms illuminates the creation and structuring of space by action--administrative, productive and more immediately human. The interaction of environment and life-style, the complex of market forces and state policy against a background of traditional social practice is scrutinized with the aim of establishing concepts and research methods that will enable us to come to grips with the cities themselves and the way in which we view them.Castells draws on urban renewal in Paris, the English New Towns, the American megalopolis for concrete data in his empirical and theoretical investigation. In this English edition, a new Part V has been added on urban development in America. The chapters on the \"pobladores\" in Chile and the struggle of the FRAP in Quebec have been greatly extended and an Afterword traces the development of research in the past five years.

364 citations

Book
01 Jan 1994

358 citations

Journal ArticleDOI
TL;DR: The Call to Sociology The twenty-first century of the Common Era did not necessarily have to usher in a new society. But it did as discussed by the authors, and people around the world feel the winds of multidimensional social change without truly understanding it, let alone feeling a grasp upon the process of change.
Abstract: The Call to Sociology The twenty-first century of the Common Era did not necessarily have to usher in a new society. But it did. People around the world feel the winds of multidimensional social change without truly understanding it, let alone feeling a grasp upon the process of change. Thus the challenge to sociology, as the science of study of society. More than ever society needs sociology, but not just any kind of sociology. The sociology that people need is not a normative meta-discipline instructing them, from the authoritative towers of academia, about what is to be done. It is even less a pseudo-sociology made up of empty word games and intellectual narcissism, expressed in terms deliberately incomprehensible for anyone without access to a French-Greek

355 citations

01 Jan 1999
TL;DR: In this paper, the authors analyse l'impact de la globalisation and du developpement des technologies de l'information en matiere de developement social.
Abstract: L'A. analyse l'impact de la globalisation et du developpement des technologies de l'information en matiere de developpement social. Il montre que ce type de technologie joue un role fondamental dans le cadre du processus de globalisation. Il considere que l'information et la communication sont des instruments strategiques. Il souligne que le developpement des technologies de l'information est a l'origine de la constitution de vastes reseaux dont il decrit l'organisation. Il insiste sur le fait que l'«ere de l'information» voit l'accroissement des inegalites, de la pauvrete et de l'exclusion sociale et la constitution d'un «Quatrieme monde»

343 citations


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Book
16 May 2003
TL;DR: Good computer and video games like System Shock 2, Deus Ex, Pikmin, Rise of Nations, Neverwinter Nights, and Xenosaga: Episode 1 are learning machines as mentioned in this paper.
Abstract: Good computer and video games like System Shock 2, Deus Ex, Pikmin, Rise of Nations, Neverwinter Nights, and Xenosaga: Episode 1 are learning machines. They get themselves learned and learned well, so that they get played long and hard by a great many people. This is how they and their designers survive and perpetuate themselves. If a game cannot be learned and even mastered at a certain level, it won't get played by enough people, and the company that makes it will go broke. Good learning in games is a capitalist-driven Darwinian process of selection of the fittest. Of course, game designers could have solved their learning problems by making games shorter and easier, by dumbing them down, so to speak. But most gamers don't want short and easy games. Thus, designers face and largely solve an intriguing educational dilemma, one also faced by schools and workplaces: how to get people, often young people, to learn and master something that is long and challenging--and enjoy it, to boot.

7,211 citations

Book
01 Jan 2003
TL;DR: In this paper, Sherry Turkle uses Internet MUDs (multi-user domains, or in older gaming parlance multi-user dungeons) as a launching pad for explorations of software design, user interfaces, simulation, artificial intelligence, artificial life, agents, virtual reality, and the on-line way of life.
Abstract: From the Publisher: A Question of Identity Life on the Screen is a fascinating and wide-ranging investigation of the impact of computers and networking on society, peoples' perceptions of themselves, and the individual's relationship to machines. Sherry Turkle, a Professor of the Sociology of Science at MIT and a licensed psychologist, uses Internet MUDs (multi-user domains, or in older gaming parlance multi-user dungeons) as a launching pad for explorations of software design, user interfaces, simulation, artificial intelligence, artificial life, agents, "bots," virtual reality, and "the on-line way of life." Turkle's discussion of postmodernism is particularly enlightening. She shows how postmodern concepts in art, architecture, and ethics are related to concrete topics much closer to home, for example AI research (Minsky's "Society of Mind") and even MUDs (exemplified by students with X-window terminals who are doing homework in one window and simultaneously playing out several different roles in the same MUD in other windows). Those of you who have (like me) been turned off by the shallow, pretentious, meaningless paintings and sculptures that litter our museums of modern art may have a different perspective after hearing what Turkle has to say. This is a psychoanalytical book, not a technical one. However, software developers and engineers will find it highly accessible because of the depth of the author's technical understanding and credibility. Unlike most other authors in this genre, Turkle does not constantly jar the technically-literate reader with blatant errors or bogus assertions about how things work. Although I personally don't have time or patience for MUDs,view most of AI as snake-oil, and abhor postmodern architecture, I thought the time spent reading this book was an extremely good investment.

4,965 citations

Journal ArticleDOI
TL;DR: In this article, the authors present a discussion of current theories that clarify basic assumptions and hypotheses of the various models of international migration, including macro theories of neoclassical economics, micro theories of macro-economic economics, new economics with examples for crop insurance markets futures markets unemployment insurance and capital markets, dual labor market theory and structural inflation motivational problems economic dualism and the demography of labor supply; and world systems theory and the impacts of land raw materials labor material links ideological links and global cities.
Abstract: The configuration of developed countries has become today diverse and multiethnic due to international migration. A single coherent theoretical explanation for international migration is lacking. The aim of this discussion was the generation and integration of current theories that clarify basic assumptions and hypotheses of the various models. Theories were differentiated as explaining the initiation of migration and the perpetuation of international movement. Initiation theories discussed were 1) macro theories of neoclassical economics; 2) micro theories of neoclassical economics; 3) the new economics with examples for crop insurance markets futures markets unemployment insurance and capital markets; 4) dual labor market theory and structural inflation motivational problems economic dualism and the demography of labor supply; and 5) world systems theory and the impacts of land raw materials labor material links ideological links and global cities. Perpetuation theories were indicated as network theories of declining risks and costs; institutional theory cumulative causation through distribution of income and land organization of agrarian production culture of migration regional distribution of human capital and social labeling factors; and migration systems theory. The assumptions and propositions of these theories although divergent were not inherently contradictory but had very different implications for policy formulation. The policy decisions over the next decades will be very important and carry with them the potential for misunderstanding and conflict. Policy options based on the explicated models range from regulation by changing wages and employment conditions in destination countries or promoting development in countries of origin to changing structural market economic relations.

3,417 citations

Journal ArticleDOI
TL;DR: It is proposed that IS researchers begin to theorize specifically about IT artifacts, and then incorporate these theories explicitly into their studies, and believe that such a research direction is critical if IS research is to make a significant contribution to the understanding of a world increasingly suffused with ubiquitous, interdependent, and emergent information technologies.
Abstract: The field of information systems is premised on the centrality of information technology in everyday socio-economic life. Yet, drawing on a review of the full set of articles published inInformation Systems Research ( ISR) over the past ten years, we argue that the field has not deeply engaged its core subject matter--the information technology (IT) artifact. Instead, we find that IS researchers tend to give central theoretical significance to the context (within which some usually unspecified technology is seen to operate), the discrete processing capabilities of the artifact (as separable from its context or use), or the dependent variable (that which is posited to be affected or changed as technology is developed, implemented, and used). The IT artifact itself tends to disappear from view, be taken for granted, or is presumed to be unproblematic once it is built and installed. After discussing the implications of our findings, we propose a research direction for the IS field that begins to take technology as seriously as its effects, context, and capabilities. In particular, we propose that IS researchers begin to theorize specifically about IT artifacts, and then incorporate these theories explicitly into their studies. We believe that such a research direction is critical if IS research is to make a significant contribution to the understanding of a world increasingly suffused with ubiquitous, interdependent, and emergent information technologies.

2,849 citations

Journal ArticleDOI
01 Jul 2002-Antipode
TL;DR: In this article, a critical geographical perspective on neoliberalism is presented, emphasizing the path-dependent character of neoliberal reform projects and the strategic role of cities in the contemporary remaking of political-economic space.
Abstract: This essay elaborates a critical geographical perspective on neoliberalism that emphasizes (a) the path–dependent character of neoliberal reform projects and (b) the strategic role of cities in the contemporary remaking of political–economic space. We begin by presenting the methodological foundations for an approach to the geographies of what we term “actually existing neoliberalism.” In contrast to neoliberal ideology, in which market forces are assumed to operate according to immutable laws no matter where they are “unleashed,” we emphasize the contextual embeddedness of neoliberal restructuring projects insofar as they have been produced within national, regional, and local contexts defined by the legacies of inherited institutional frameworks, policy regimes, regulatory practices, and political struggles. An adequate understanding of actually existing neoliberalism must therefore explore the path–dependent, contextually specific interactions between inherited regulatory landscapes and emergent neoliberal, market–oriented restructuring projects at a broad range of geographical scales. These considerations lead to a conceptualization of contemporary neoliberalization processes as catalysts and expressions of an ongoing creative destruction of political–economic space at multiple geographical scales. While the neoliberal restructuring projects of the last two decades have not established a coherent basis for sustainable capitalist growth, it can be argued that they have nonetheless profoundly reworked the institutional infrastructures upon which Fordist–Keynesian capitalism was grounded. The concept of creative destruction is presented as a useful means for describing the geographically uneven, socially regressive, and politically volatile trajectories of institutional/spatial change that have been crystallizing under these conditions. The essay concludes by discussing the role of urban spaces within the contradictory and chronically unstable geographies of actually existing neoliberalism. Throughout the advanced capitalist world, we suggest, cities have become strategically crucial geographical arenas in which a variety of neoliberal initiatives—along with closely intertwined strategies of crisis displacement and crisis management—have been articulated.

2,818 citations