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For African cities to grow economically as they have grown in size, they must create productive environments to attract investments, increase economic efficiency, and create livable environments that prevent urban costs from rising with increased population densification. What are the central obstacles that prevent African cities and towns from becoming sustainable engines of economic growth and prosperity? Among the most critical factors that limit the growth and livability of urban areas are land markets, investments in public infrastructure and assets, and the institutions to enable both. To unleash the potential of African cities and towns for delivering services and employment in a livable and environmentally friendly environment, a sequenced approach is needed to reform institutions and policies and to target infrastructure investments. This book lays out three foundations that need fixing to guide cities and towns throughout Sub-Saharan Africa on their way to productivity and livability.
Cities in Sub-Saharan Africa are experiencing rapid population growth. Yet their economic growth has not kept pace. Why? One factor might be low capital investment, due in part to Africa's relative poverty: Other regions have reached similar stages of urbanization at higher per capita GDP. This study, however, identifies a deeper reason: African cities are closed to the world. Compared with other developing cities, cities in Africa produce few goods and services for trade on regional and international markets To grow economically as they are growing in size, Africa's cities must open their doors to the world. They need to specialize in manufacturing, along with other regionally and globally tradable goods and services. And to attract global investment in tradables production, cities must develop scale economies, which are associated with successful urban economic development in other regions. Such scale economies can arise in Africa, and they will--if city and country leaders make concerted efforts to bring agglomeration effects to urban areas. Today, potential urban investors and entrepreneurs look at Africa and see crowded, disconnected, and costly cities. Such cities inspire low expectations for the scale of urban production and for returns on invested capital. How can these cities become economically dense--not merely crowded? How can they acquire efficient connections? And how can they draw firms and skilled workers with a more affordable, livable urban environment? From a policy standpoint, the answer must be to address the structural problems affecting African cities. Foremost among these problems are institutional and regulatory constraints that misallocate land and labor, fragment physical development, and limit productivity. As long as African cities lack functioning land markets and regulations and early, coordinated infrastructure investments, they will remain local cities: closed to regional and global markets, trapped into producing only locally traded goods and services, and limited in their economic growth.
There has been a dramatic demographic shift from rural areas to cities in sub-Saharan African countries over the last few decades. This continuing urbanisation trend has created new challenges for local governments in terms of managing urban services, since over half of the city streets in these countries have no names or addresses, and the problem is particularly acute in the poorest neighbourhoods. This publication examines the use of street addressing initiatives to address this problem, giving information on current and future applications, considering examples of use in many African countries, and setting out a methodological guide for implementing such initiatives.
A unique strategic opportunity beckons Bangladesh. Dhaka, the economic powerhouse of the country, stands on the cusp of a dramatic transformation that could make it much more prosperous and livable. Today, Dhaka is prone to flooding, congestion, and messiness, to a point that is clogging its growth. But toward its east, where two major highway corridors will one day intersect, is a vast expanse of largely rural land. And much of it is within 6 kilometers of the most valuable parts of the city. The time to make the most of this eastward opportunity is now. Many parts of East Dhaka are already being developed in a haphazard way at an alarmingly rapid pace. Private developers are buying land and filling it with sand so they can build and sell new houses and apartments. Canals and ponds are disappearing, and the few narrow roads crossing the area are being encroached by construction. This spontaneous development could soon make East Dhaka look like the messy western part of the city, and retrofitting it later will be more difficult and costlier than properly planning and developing it now. Toward Great Dhaka: A New Urban Development Paradigm Eastward seeks to analyze how the opportunity of East Dhaka could be realized. Using state-of-the-art modeling techniques, the study simulates population, housing, economic activity, and commuting times across the 266 unions that constitute Greater Dhaka. It does so under various scenarios for the development of East Dhaka, but always assessing the implications for the entire city. The simulations suggest that pursuing a strategic approach to the development of East Dhaka would make Greater Dhaka a much more productive and livable city than continuing with business as usual. Based on current trends, Greater Dhaka would have a population of 25 million in 2035 and an income per capita of US$8,000 at 2015 prices. However, embracing a strategic approach would add 5 million people to the city. And, it would be a more productive city, with nearly 1.8 million more jobs and an income per capita of more than US$9,200 at 2015 prices, enough to put Dhaka on the map of global cities.
The cities of the developing world are hubs of economic growth, but they are increasingly ecologically unsustainable and unliveable. This book explores the issues of livelihood and ecological sustainability in cities of the developing world.
Livable Cities from a Global Perspective offers case studies from around the world on how cities approach livability. They address the fundamental question, what is considered "livable?" The journey each city has taken or is currently taking is unique and context specific. There is no such thing as a one-size-fits-all approach to livability. Some cities have had a long history of developing livability policies and programs that focus on equity, economic, and environmental concerns, while other cities are relatively new to the game. In some areas, government has taken the lead while in other areas, grassroots activism has been the impetus for livability policies and programs. The challenge facing our cities is not simply developing a livability program. We must continually monitor and readjust policies and programs to meet the livability needs of all people. The case studies investigate livability issues in such cities as Austin, Texas; Helsinki, Finland; London, United Kingdom; Warsaw, Poland; Tehran, Iran; Salt Lake City, United States; Rio de Janeiro, Brazil; Sydney, Australia; and Cape Town, South Africa. The chapters are organized into such themes as livability in capital city regions, livability and growth and development, livability and equity concerns, livability and metrics, and creating livability. Each chapter provides unique insights into how a specific area has responded to calls for livable cities. In doing so, the book adds to the existing literature in the field of livable cities and provides policy makers and other organizations with information and alternative strategies that have been developed and implemented in an effort to become a livable city.
Central America is undergoing an important transition. Urban populations are increasing at accelerated speeds, bringing pressing challenges for development, as well as opportunities to boost sustained, inclusive and resilient growth. Today, 59 percent of the region’s population lives in urban areas, but it is expected that 7 out of 10 people will live in cities within the next generation. At current rates of urbanization, Central America’s urban population will double in size by 2050, welcoming over 25 million new urban dwellers calling for better infrastructure, higher coverage and quality of urban services and greater employment opportunities. With more people concentrated in urban areas, Central American governments at the national and local levels face both opportunities and challenges to ensure the prosperity of their country’s present and future generations. The Central America Urbanization Review: Making Cities Work for Central America provides a better understanding of the trends and implications of urbanization in the six Central American countries -Costa Rica, El Salvador, Guatemala, Honduras, Nicaragua and Panama- and the actions that central and local governments can take to reap the intended benefits of this transformation. The report makes recommendations on how urban policies can contribute to addressing the main development challenges the region currently faces such as lack of social inclusion, high vulnerability to natural disasters, and lack of economic opportunities and competitiveness. Specifically, the report focuses on four priority areas for Central American cities: institutions for city management, access to adequate and well-located housing, resilience to natural disasters, and competitiveness through local economic development. This book is written for national and local policymakers, private sector actors, civil society, researchers and development partners in Central America and all around the world interested in learning more about the opportunities that urbanization brings in the 21st century.
The process of rural-urban transformation presents both opportunities and challenges for development. If managed effectively, it can result in growth that benefits everyone; if managed poorly, it can lead to stark welfare disparities and entire regions cut off from the advantages of agglomeration economies. The importance of rural-urban transition has been confirmed by two consecutive World Development Reports: WDR 2008 Agriculture for Development; and WDR 2009 Reshaping Economic Geography. Focusing on Sub-Saharan Africa and South Asia, this book picks up where the WDRs left off, investigating the influence of country conditions and policies on the pace, pattern, and consequences of rural-urban transition and suggesting strategies to ensure that its benefits results in shared improvements in well-being. The book uncovers vast inequalities, whether between two regions of one country, between rural and urban areas, or within cities themselves. The authors find little evidence to suggest that these inequalities will automatically diminish as countries develop: empirical and qualitative analysis suggests that spatial divides are mainly a function of country conditions, policies and institutions. By implication, policymakers must take active steps to ensure that rural-urban transition results in shared growth. Spatially unbiased provision of health and education services is crucial to ensuring that the benefits of transition are shared by all. But connective infrastructure and targeted interventions also emerge as important considerations, even in countries with severely constrained fiscal and administrative capacity. The authors suggest steps for navigating the tricky political economy of land reforms. And they alert readers to potential spillover effects that mean that policies designed for one space can have unintended consequences on another. Policymakers and development experts, as well as anyone concerned with the impact of rural-urban transition on growth and equity, will find this book a thought-provoking and informative read.
An argument that operational urban planning can be improved by the application of the tools of urban economics to the design of regulations and infrastructure. Urban planning is a craft learned through practice. Planners make rapid decisions that have an immediate impact on the ground—the width of streets, the minimum size of land parcels, the heights of buildings. The language they use to describe their objectives is qualitative—“sustainable,” “livable,” “resilient”—often with no link to measurable outcomes. Urban economics, on the other hand, is a quantitative science, based on theories, models, and empirical evidence largely developed in academic settings. In this book, the eminent urban planner Alain Bertaud argues that applying the theories of urban economics to the practice of urban planning would greatly improve both the productivity of cities and the welfare of urban citizens. Bertaud explains that markets provide the indispensable mechanism for cities’ development. He cites the experience of cities without markets for land or labor in pre-reform China and Russia; this “urban planners’ dream” created inefficiencies and waste. Drawing on five decades of urban planning experience in forty cities around the world, Bertaud links cities’ productivity to the size of their labor markets; argues that the design of infrastructure and markets can complement each other; examines the spatial distribution of land prices and densities; stresses the importance of mobility and affordability; and critiques the land use regulations in a number of cities that aim at redesigning existing cities instead of just trying to alleviate clear negative externalities. Bertaud concludes by describing the new role that joint teams of urban planners and economists could play to improve the way cities are managed.
This book provides diagnostic tools to inform policy dialogue and investment priorities on urbanization in Colombia, addresssing the need to deepen economic connectivity, enhance coordination at a regional and metropolitan scale, and foster efficiency and innovativeness in how cities finance themselves.