For the first time in history, the majority of the world's population lives in urban areas. Much of this urbanization has been fueled by the rapidly growing cities of the developing world, exemplified most dramatically by booming megacities such as Lagos, Karachi, and Mumbai. In the coming years, as both the number and scale of cities continue to increase, the most important matters of social policy and economic development will necessarily be urban issues. Urbanization, across the world but especially in Asia and Africa, is perhaps the critical issue of the twenty-first century. Global Urbanization surveys essential dimensions of this growth and begins to formulate a global urban agenda for the next half century. Drawing from many disciplines, the contributors tackle issues ranging from how cities can keep up with fast-growing housing needs to the possibilities for public-private partnerships in urban governance. Several essays address the role that cutting-edge technologies such as GIS software, remote sensing, and predictive growth models can play in tracking and forecasting urban growth. Reflecting the central importance of the Global South to twenty-first-century urbanism, the volume includes case studies and examples from China, India, Uganda, Kenya, and Brazil. While the challenges posed by large-scale urbanization are immense, the future of human development requires that we find ways to promote socially inclusive growth, environmental sustainability, and resilient infrastructure. The timely and relevant scholarship assembled in Global Urbanization will be of great interest to scholars and policymakers in demography, geography, urban studies, and international development.

Amid a vast influx of rural migrants into urban areas, China has allowed cities wide latitude in providing education and other social services. While millions of people have been welcomed into the megacities as a source of cheap labor, local governments have used various tools to limit their access to full citizenship. The Urbanization of People reveals how cities in China have granted public goods to the privileged while condemning poor and working-class migrants to insecurity, constant mobility, and degraded educational opportunities. Using the school as a lens on urban life, Eli Friedman investigates how the state manages flows of people into the city. He demonstrates that urban governments are providing quality public education to those who need it least: school admissions for nonlocals heavily favor families with high levels of economic and cultural capital. Those deemed not useful are left to enroll their children in precarious resource-starved private schools that sometimes are subjected to forced demolition. Over time, these populations are shunted away to smaller locales with inferior public services. Based on extensive ethnographic research and hundreds of in-depth interviews, this interdisciplinary book details the policy framework that produces unequal outcomes as well as providing a fine-grained account of the life experiences of people drawn into the cities as workers but excluded as full citizens.

Featuring a collection of original chapters by leading and emerging scholars, The Wiley-Blackwell Companion to Sociology presents a comprehensive and balanced overview of the major topics and emerging trends in the discipline of sociology today. Features original chapters contributed by an international cast of leading and emerging sociology scholars Represents the most innovative and 'state-of-the-art' thinking about the discipline Includes a general introduction and section introductions with chapters summaries by the editor

Why is productivity higher in cities? Does urbanization cause growth or does growth cause urbanization? Do countries achieve rapid growth or high incomes without urbanization? How can policy makers reap the benefits of urbanization without paying too high a cost? Does supporting urbanization imply neglecting rural areas? Why do so few governments welcome urbanization? What should governments do to improve housing conditions in cities as they urbanize? Are innovations in housing finance a blessing or a curse for developing countries? How will governments finance the trillions of dollars of infrastructure spending needed for cities in developing countries? First in a series of thematic volumes, this book was prepared for the Commission on Growth and Development to evaluate the state of knowledge of the relationship between urbanization and economic growth. It does not pretend to provide all the answers, but it does identify insights and policy levers to help countries make urbanization work as part of a national growth strategy. It examines a variety of topics: the relevance and policy implications of recent advances in urban economics for developing countries, the role of economic geography in global economic trends and trade patterns, the impacts of urbanization on spatial inequality within countries, and alternative approaches to financing the substantial infrastructure investments required in developing-country cities. Written by prominent academics in their fields, Urbanization and Growth seeks to create a better understanding of the role of urbanization in growth and to inform policy makers tackling the formidable challenges it poses.

In the last 30 years, China’s record economic growth lifted half a billion people out of poverty, with rapid urbanization providing abundant labor, cheap land, and good infrastructure. While China has avoided some of the common ills of urbanization, strains are showing as inefficient land development leads to urban sprawl and ghost towns, pollution threatens people’s health, and farmland and water resources are becoming scarce. With China’s urban population projected to rise to about one billion – or close to 70 percent of the country’s population – by 2030, China’s leaders are seeking a more coordinated urbanization process. Urban China is a joint research report by a team from the World Bank and the Development Research Center of China’s State Council which was established to address the challenges and opportunities of urbanization in China and to help China forge a new model of urbanization. The report takes as its point of departure the conviction that China's urbanization can become more efficient, inclusive, and sustainable. However, it stresses that achieving this vision will require strong support from both government and the markets for policy reforms in a number of area. The report proposes six main areas for reform: first, amending land management institutions to foster more efficient land use, denser cities, modernized agriculture, and more equitable wealth distribution; second, adjusting the hukou household registration system to increase labor mobility and provide urban migrant workers equal access to a common standard of public services; third, placing urban finances on a more sustainable footing while fostering financial discipline among local governments; fourth, improving urban planning to enhance connectivity and encourage scale and agglomeration economies; fifth, reducing environmental pressures through more efficient resource management; and sixth, improving governance at the local level.

First translation into English on the occasion of the 150th anniversary of the publication of the General Theory of Urbanization 1867 by Ildefons Cerdà, an essential work on urban development. In 1867 Ildefons Cerdà published his “Teoria general de la urbanitzación”. In this text, the “science of building cities”, understood as a phenomenon, became a new discipline with a broad economic, social and cultural impact on the life of the people of the city. Coinciding with 150 years since its publication, its first translation into English is being presented along with the publishing online at urbanization.org with the statistics transformed into interactive graphics and open data, with the aim of expanding the knowledge of Cerdà’s work and encouraging debate on the process of “urbanization” in the future. Co-published with the Institute for Advanced Architecture of Catalonia in collaboration with the Diputació de Barcelona, the Generalitat de Catalunya through Incasòl. Bloomberg Philanthropies contributed as a collaborator for the international di usion of the project.

The report presents findings from the 2018 revision of World Urbanization Prospects, which contains the latest estimates of the urban and rural populations or areas from 1950 to 2018 and projections to 2050, as well as estimates of population size from 1950 to 2018 and projections to 2030 for all urban agglomerations with 300,000 inhabitants or more in 2018. The world urban population is at an all-time high, and the share of urban dwellers, is projected to represent two thirds of the global population in 2050. Continued urbanization will bring new opportunities and challenges for sustainable development.