(Marginal cost is the cost of producing additional units of a good or service, if fixed costs are not counted.) While economists have always welcomed a reduction in marginal cost, they never anticipated the possibility of a technological revolution that might bring marginal costs to near zero, making goods and services priceless, nearly free, and abundant, and no longer subject to market forces.Now, a formidable new technology infrastructure—the Internet of things (IoT)—is emerging with the potential of pushing large segments of economic life to near zero marginal cost in the years ahead. Rifkin describes how the Communication Internet is converging with a nascent Energy Internet and Logistics Internet to create a new technology platform that connects everything and everyone. Billions of sensors are being attached to natural resources, production lines, the electricity grid, logistics networks, recycling flows, and implanted in homes, offices, stores, vehicles, and even human beings, feeding Big Data into an IoT global neural network. Prosumers can connect to the network and use Big Data, analytics, and algorithms to accelerate efficiency, dramatically increase productivity, and lower the marginal cost of producing and sharing a wide range of products and services to near zero, just like they now do with information goods.The plummeting of marginal costs is spawning a hybrid economy—part capitalist market and part Collaborative Commons—with far reaching implications for society, according to Rifkin. Hundreds of millions of people are already transferring parts of their economic lives to the global Collaborative Commons. Prosumers are plugging into the fledgling IoT and making and sharing their own information, entertainment, green energy, and 3D-printed products at near zero marginal cost. They are also sharing cars, homes, clothes and other items via social media sites, rentals, redistribution clubs, and cooperatives at low or near zero marginal cost. Students are enrolling in free massive open online courses (MOOCs) that operate at near zero marginal cost. Social entrepreneurs are even bypassing the banking establishment and using crowdfunding to finance startup businesses as well as creating alternative currencies in the fledgling sharing economy. In this new world, social capital is as important as financial capital, access trumps ownership, sustainability supersedes consumerism, cooperation ousts competition, and "exchange value" in the capitalist marketplace is increasingly replaced by "sharable value" on the Collaborative Commons.Rifkin concludes that capitalism will remain with us, albeit in an increasingly streamlined role, primarily as an aggregator of network services and solutions, allowing it to flourish as a powerful niche player in the coming era. We are, however, says Rifkin, entering a world beyond markets where we are learning how to live together in an increasingly interdependent global Collaborative Commons.

    Technological advances in fields as diverse as quantum mechanics, electronics, and nanotechnology are proving increasingly important to city life, and the urban world will turn to science to deliver solutions to the problems of the future; more than 50 percent of the world's population now lives in cities, and that proportion is growing fast. Can engineering provide the answer to a viable megacity future?SCIENCE AND THE CITY starts at your front door and guides you through the technology of everyday city life: how new approaches to building materials help to construct the tallest skyscrapers in Dubai, how New Yorkers use light to treat their drinking water, how Tokyo commuters' footsteps power gates in train stations. Uncovering the science and engineering that shapes our cities, Laurie Winkless reveals how technology will help us meet the challenges of a soaring world population--from an ever-increasing demand for power, water, and internet access, to simply how to get about in a megacity of tens of millions of people. Laurie Winkless is a physicist with an undergraduate degree from Trinity College, Dublin, and a master's degree in space science from University College London. She has worked at the National Physical Laboratory, specializing in functional materials and is an expert on thermoelectric energy harvesting, which involves using material science to capture and convert waste heat into electricity. This is her first book, written while living in her favorite city, London.

    His work spans some sixty years and includes original work on a diverse range of subjects, from dialectical materialism to architecture, urbanism and the experience of everyday life. The Production of Space is his major philosophical work and its translation has been long awaited by scholars in many different fields. The book is a search for a reconciliation between mental space (the space of the philosophers) and real space (the physical and social spheres in which we all live). In the course of his exploration, Henri Lefebvre moves from metaphysical and ideological considerations of the meaning of space to its experience in the everyday life of home and city. He seeks, in other words, to bridge the gap between the realms of theory and practice, between the mental and the social, and between philosophy and reality. In doing so, he ranges through art, literature, architecture and economics, and further provides a powerful antidote to the sterile and obfuscatory methods and theories characteristic of much recent continental philosophy. This is a work of great vision and incisiveness. It is also characterized by its author's wit and by anecdote, as well as by a deftness of style which Donald Nicholson-Smith's sensitive translation precisely captures.

    In this lively yet rigorous book, John Joe Schlichtman, Jason Patch, and Marc Lamont Hill take a close look at the socioeconomic factors and individual decisions behind gentrification and their implications for the displacement of low-income residents. Drawing on a variety of perspectives, the authors present interviews, case studies, and analysis in the context of recent scholarship in such areas as urban sociology, geography, planning, and public policy. As well, they share accounts of their first-hand experience as academics, parents, and spouses living in New York City, San Diego, Chicago, Philadelphia, and Providence. With unique insight and rare candour, GENTRIFIER challenges readers' current understandings of gentrification and their own roles within their neighborhoods. A foreword by Peter Marcuse opens the volume. 　REVIEWS"Gentrifier is the sort of book that vintage, pre-Kardashian Kanye West might have written had he had a PhD in urban policy, supplying it with an irresistible hook: "We're all gentrifiers, I'm just the first to admit it." Schlichtman, Patch, and Hill help us shelve what we thought we knew about gentrification, and give us instead a brutally honest reckoning with the ills, conveniences and virtues – but especially the consequences on the vulnerable – of gentrification. They ably wrestle with a characteristic facet of modern existence, rescuing the term from automatic demonization while never once letting it off the hook for the damage it can do."–Michael Eric Dyson, Professor of Sociology at Georgetown University and author of 'Tears We Cannot Stop: A Sermon to White America'“In their book Gentrifier, instead of trying to solve the gentrification Rubik’s cube, they decide to pull it apart, block-by-block, naming each part and its role in neighborhood change. The book provides not only a glossary of terms, but also tools and rules of engagement for deploying this thing that—if we can all agree on nothing else—has now become a fully loaded and weaponized word. The function of this breakdown is that by using a more scrupulous lexicon for describing the changes happening to one’s neighborhood or environment, legislators and regulators can be more responsive and accurate in their policy proposals.”–from CityLab’s Books That Influenced Us in 2017, Brentin Mock"The co-authors of Gentrifier take a daring tack: Professors all, they break the third wall of social science..." –from the New York Times Book Review, Daniel Brook"By making themselves and their choices part of the analysis, they have produced a unique and important contribution to the progressive literature on gentrification, one that truly does work in the much-sought middle ground between supply and demand side explanations of this form of urban change." –from Antipode Journal, Amy Starecheski"This book will provoke outrage among many gentrification scholars. But it provides a welcome corrective to the slap-dash way ‘gentrification’ is used an explanatory force in popular narratives and some scholarship. The…price puts it just within reach of the interested general reader, who I would encourage to read it. It would also be a valuable addition to reading lists on urban studies, urban geography and urban planning."–from LSE Review of Books, Peter Matthews"Schlichtman, Patch, and Hill present a rich discussion of gentrification as a socio-economic force—touching on much more than soft complaints about tall condos, disappearing neighbourhood bookshops, and $8 lattes …The book encourages us to look inward, arming us with tools and experience to dissect our ideologies to better understand gentrification and gentrifiers."–from Spacing Magazine"Gentrifier, a co-written effort by John Joe Schlichtman, Jason Patch, and Marc Lamont Hill, takes a slightly different approach, and one that was most enjoyable to read. It’s a more nuanced take on what it means to join an existing community..."–from Curbed, Alissa Walker"Gentrifier does a masterful job of explaining, unpacking, and grounding the key analytical concepts that underpin debates on gentrification. In clear, readable, and entertaining prose, John Joe Schlichtman, Jason Patch and Marc Lamont Hill make gentrification more tangible and relevant as an important social topic worthy of rigorous and careful understanding."–John L. Jackson, Jr., Richard Perry University Professor and Dean of the School of Social Policy & Practice, University of Pennsylvania"John Joe Schlichtman, Jason Patch and Marc Lamont Hill clearly engage in the theoretical and policy debates surrounding gentrification while offering very smart analyses of their own narratives. There is a lot out there on gentrification but Gentrifier is most definitely fresh!"–Mary Pattillo, Harold Washington Professor of Sociology and African American Studies, Northwestern University

      Looking at the ways in which discussions of land have been routinely excluded from both housing policy and economic theory, Rethinking the Economics of Land and Housing argues that in order to tackle these increasingly pressing issues a major re-thinking by both politicians and economists is required. This is the first comprehensive guide to the role of land in the economy, making this an essential reference for students, scholars, policymakers, activists, and NGOs working on land issues.

    When the great blizzard of 1888 crippled the entire northeast, a solution had to be found. Two brothers from one of the nation's great families-Henry Melville Whitney of Boston and William Collins Whitney of New York-pursued the dream of his city digging America's first subway, and the great race was on. The competition between Boston and New York played out in an era not unlike our own, one of economic upheaval, life-changing innovations, class warfare, bitter political tensions, and the question of America's place in the world.The Race Underground is peopled with the famous, like Boss Tweed, Grover Cleveland and Thomas Edison, and the not-so-famous, from brilliant engineers to the countless "sandhogs" who shoveled, hoisted and blasted their way into the earth's crust, sometimes losing their lives in the construction of the tunnels. Doug Most chronicles the science of the subway, looks at the centuries of fears people overcame about traveling underground and tells a story as exciting as any ever ripped from the pages of U.S. history. The Race Underground is a great American saga of two rival American cities, their rich, powerful and sometimes corrupt interests, and an invention that changed the lives of millions.

    Detroit, once the richest city in the nation, is now its poorest. Once the vanguard of America’s machine age—mass production, automobiles, and blue-collar jobs—Detroit is now America’s capital for unemployment, illiteracy, foreclosure, and dropouts. A city the size of San Francisco and Manhattan could neatly fit into Detroit’s vacant lots. In another life, Charlie LeDuff won the Pulitzer Prize reporting for The New York Times. But all that is behind him now, after returning to find his hometown in total freefall. Detroit is where his mother’s flower shop was firebombed; where his sister lost herself to drugs; where his brother works in a factory cleaning Chinese-manufactured screws so they can be repackaged as “Made in America.” With the steel-eyed reportage that has become his trademark—and the righteous indignation only a native son possesses—LeDuff sets out to uncover what destroyed his city. He embeds with a local fire brigade struggling to defend its neighborhood against systemic arson and bureaucratic corruption. He investigates state senators and career police officials, following the money to discover who benefits from Detroit’s decline. He befriends union organizers, homeless do-gooders, embattled businessmen, and struggling homeowners, all ordinary people holding the city together by sheer determination. Americans have hoped for decades that Detroit was an exception, an outlier. What LeDuff reveals is that Detroit is, once and for all, America’s city: It led us on the way up, and now it is leading us on the way down. Detroit can no longer be ignored because what happened there is happening out here. Redemption is thin on the ground in this ghost of a city, but Detroit: An American Autopsy is no hopeless parable. Instead, LeDuff shares a deeply human drama of colossal greed, ignorance, endurance, and courage. Detroit is an unbelievable story of a hard town in a rough time filled with some of the strangest and strongest people our country has to offer—and a black comic tale of the absurdity of American life in the twenty-first century.

    Their remarkable success appears to vindicate the old idea that modern society is too complex to be subjected to a plan. And yet, as Leigh Phillips and Michal Rozworski argue, much of the economy of the West is centrally planned at present. Not only is planning on vast scales possible, we already have it and it works. The real question is whether planning can be democratic. Can it be transformed to work for us?An engaging, polemical romp through economic theory, computational complexity, and the history of planning, The People’s Republic of Walmart revives the conversation about how society can extend democratic decision-making to all economic matters. With the advances in information technology in recent decades and the emergence of globe-straddling collective enterprises, democratic planning in the interest of all humanity is more important and closer to attainment than ever before.

    But their evolution has been anything but linear—cities have gone through moments of radical change, turning points that redefine their very essence. In this book, a renowned architect and urban planner who studies the intersection of cities and technology argues that we are in such a moment.   The authors explain some of the forces behind urban change and offer new visions of the many possibilities for tomorrow’s city. Pervasive digital systems that layer our cities are transforming urban life. The authors provide a front-row seat to this change. Their work at the MIT Senseable City Laboratory allows experimentation and implementation of a variety of urban initiatives and concepts, from assistive condition-monitoring bicycles to trash with embedded tracking sensors, from mobility to energy, from participation to production. They call for a new approach to envisioning cities: futurecraft, a symbiotic development of urban ideas by designers and the public. With such participation, we can collectively imagine, examine, choose, and shape the most desirable future of our cities.

    This landmark enterprise of the 1950s literally changed the face of America for eternity. In 1919, Dwight D. Eisenhower needed sixty-two days to travel from Washington, D.C., to San Francisco. Now, eighty years and 42,500 miles of paved roads later, the trip can be made in less than seventy-two hours.Divided Highways is the fascinating history behind the efforts to make cement trails across America, told through the stories of the people who dreamed up, mapped out, paved -- and even tried to stop -- the interstate highways. Popular historian Tom Lewis details man's triumph over nature in an engaging, sweeping style. Award-winning film director Ken Burns says: He tells the story of how we get from point A to point B in America. And just as our lives should be, Lewis makes the journey more interesting and meaningful than the destination.

    It is the single most important tool for improving our cities. Designing around it is the most efficient way to make our cities life-sized—to scale cities for humans. It is time to cement the bicycle firmly in the urban narrative in US and global cities. Enter urban designer Mikael Colville-Andersen. He has worked for dozens of global cities on bicycle planning, strategy, infrastructure design, and communication. He is known around the world for his colorful personality and enthusiasm for the role of bike in urban design. In Copenhagenize, he shows cities how to effectively and profitably re-establish the bicycle as a respected, accepted, and feasible form of transportation. Building on his popular blog of the same name, Copenhagenize offers vivid project descriptions, engaging stories, and best practices, alongside beautiful and informative visuals to show how to make the bicycle an easy, preferred part of everyday urban life. Copenhagenize will serve as inspiration for everyone working to get the bicycle back into our cities. It will give planners and designers the ammunition to push back against the Automobile Age and convince the skeptics of the value of the life-sized city. This is not a guide on how to become Copenhagen, but how to learn from the successes and failures (yes, failures) of Copenhagen and other cities around the world that are striving to become more livable. We need to act in order to save our cities—and us—from ourselves. Copenhagenize shows the path forward.

    Created in 1811 by a three-man commission featuring headstrong Founding Father Gouverneur Morris, the plan called for a dozen parallel avenues crossing at right angles with many dozens of parallel streets in an unbroken grid. Hills and valleys, streams and ponds, forests and swamps were invisible to the grid; so too were country villages, roads, farms, and estates and generations of property lines. All would disappear as the crosshatch fabric of the grid overspread the island: a heavy greatcoat on the land, the dense undergarment of the future city.No other grid in Western civilization was so large and uniform as the one ordained in 1811. Not without reason. When the grid plan was announced, New York was just under two hundred years old, an overgrown town at the southern tip of Manhattan, a notorious jumble of streets laid at the whim of landowners. To bring order beyond the chaos-and good real estate to market-the street planning commission came up with a monolithic grid for the rest of the island. Mannahatta-the native "island of hills"-became a place of rectangles, in thousands of blocks on the flattened landscape, and many more thousands of right-angled buildings rising in vertical mimicry.The Manhattan grid has been called "a disaster" of urban planning and "the most courageous act of prediction in Western civilization." However one feels about it, the most famous urban design of a living city defines its daily life. This is its story.

    We see a network of walls, columns, cables, pipes and tunnels required to satisfy the basic needs of a city's inhabitants.

    With boundless erudition and in delightfully clear prose, Surowiecki ranges across fields as diverse as popular culture, psychology, ant biology, behavioral economics, artificial intelligence, military history, and politics to show how this simple idea offers important lessons for how we live our lives, select our leaders, run our companies, and think about our world.

    These transitional spaces are where the next great economic and cultural boom will be born, or where the great explosion of violence will occur. The difference depends on our ability to notice.The twenty-first century is going to be remembered for the great, and final, shift of human populations out of rural, agricultural life into cities. The movement engages an unprecedented number of people, perhaps a third of the world's population, and will affect almost everyone in tangible ways. The last human movement of this size and scope, and the changes it will bring to family life, from large agrarian families to small urban ones, will put an end to the major theme of human history: continuous population growth.Arrival City offers a detailed tour of the key places of the "final migration" and explores the possibilities and pitfalls inherent in the developing new world order. From villages in China, India, Bangladesh and Poland to the international cities of the world, Doug Saunders portrays a diverse group of people as they struggle to make the transition, and in telling the story of their journeys — and the history of their often multi-generational families enmeshed in the struggle of transition — gives an often surprising sense of what factors aid in the creation of a stable, productive community.