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Edited by Robin Hickman, Beatriz Mella Lira, Moshe Givoni and Karst Geurs
Marcela A. Munizaga
After many years of data scarcity in transportation-related sciences, we have now entered the era of big data. Large amounts of data are available from GPS devices, mobile phone traces, payment transactions, social media, and other sources. The opportunities that this new availability presents are enormous. High-quality data is available at very low or negligible cost. These data can be used to develop new tools, to explore and understand travel behavior and to formulate new policies. However, the challenges are also big: the access to the data is not guaranteed, confidentiality has to be considered, the capacity of processing and enriching these databases has to be developed, and only then will they become really useful for decision-making and for the definition of public policies. This chapter presents an overview of the current state of play, and discusses the future perspectives, focusing on the challenges of building new predictive models.
Edited by John Stanley and David A. Hensher
Economics, Community and Methods
Edited by Richard D. Knowles and Fiona Ferbrache
Impact Assessment from the Regional Science Perspective
Zhenhua Chen, Kingsley E. Haynes, Yulong Zhou and Zhaoxin Dai
While globalization processes have operated for centuries, the present era of globalization has given rise to extremes of income inequality and wealth, capital and information transfer, and resource consumption and consumerism with attendant environmental consequences. Behind contemporary globalization lurks the question: for whom? The distribution of the costs and benefits of globalization has been highly uneven, both amongst nation-states and within them. Moreover, globalization processes have been controlled and advanced in large measure by states and corporations of the global North and their proxy institutions of global governance – the IMF, World Bank, and WTO. The problematic nature of contemporary globalization has given rise to a variety of responses, including defenses of the status quo, left-wing anti-globalization movements, and right-wing anti-globalization movements laced with xenophobic populism. In contrast to responses that either embrace or reject globalization in its present form, alter-globalization movements (sometimes called ‘global justice movements’) do not seek to end globalization through a return to an imaginary golden era of national autarky. Rather, they seek global engagement and exchange on a basis that protects and advances values of social, economic, and environmental justice. Interestingly, the very idea of just forms of globalization requires the rethinking of norms of justice, which can no longer be tied to the Westphalian nation-state. Moreover, strategies for creating a more just world may take a variety of geographical forms, focusing on different geographical scales. Alternative projects of globalization recognize the relationship between the global (which is always ‘somewhere’) and the local, creatively experimenting with new forms of organization along the local-global continuum.
Climate change is an increasingly urgent matter of global politics, a consequence of the huge success of the fossil-fueled global economy. The longstanding discussion of the Gaia hypothesis, James Lovelock’s ideas of earth as a self-regulating life system, and the dangers that rising greenhouse gas concentrations present to this system, foreshadow contemporary earth system science discussions. The formulation of earth as now in a new geological epoch, the Anthropocene, has added forcefully to Lovelock’s contentions, and made it clear that globalization now needs to be understood as a driving force operating at such a scale that it is transforming the planet in ways that are very dangerous for the future of humanity. Current attempts to tackle climate change are only the beginning of what needs to be done to shape the Anthropocene in ways that will be benign to humanity’s future.
Paul C. Adams
Digital media contribute to globalization through several interlinking processes. First, global infrastructures permit communications to move faster, farther, and more often between distant parts of the world. The proliferation and diffusion of devices such as mobile (cell) phones and computers are integral to this process, as are the complementary signal relay systems provided by satellites and optical fibres. Second, these media and the digital signals they carry facilitate globalization insofar as they support visual and auditory forms of engagement between widely separated locations. People increasingly experience ‘the world’ via media, but this world differs in significant ways from place to place. In effect, people encounter a range of contrasting globalized visions, depending on whether they live in a place that is urban or rural, more or less developed, in the Global North or the Global South. Third, a phenomenon called mediatization folds global forces and processes into everyday life, reworking daily practices in ways that respond to global influences. A familiar activity such as driving now involves long-distance data streams coordinated by an on-board device and its embedded algorithms, all of which mediatize the act of driving and rework the cognitive skills of the driver. The chapter concludes by applying the three dimensions of globalization to the case of Rwanda. This example demonstrates that even where a small percentage of the population actually uses digital communications the diffusion of digital media may have noticeable effects on labour conditions, commodity handling, social power relations, profit distribution and economic vulnerability.
English is widely acknowledged as the language of globalization and the growing hegemony of English has been seen as a main cultural outcome of globalization. This process is shaped by contradictory forces towards linguistic harmonization but also towards diversification, and is geographically uneven. The chapter introduces the hegemony of English driven by globalization before discussing the debates about the impact of globalization on English (Globish vs. World Englishes?) and the future of English. It then turns more specifically to language use on the Internet to show how the technology, originally a vector of Anglicization, has also become a powerful instrument for the expression of linguistic diversity. The prevalence of English and other languages on the Internet is discussed, as well as its possible impact on offline language geographies. The conclusion offers some directions for research agendas regarding the impact of globalization on languages and more specifically the strategies of states and local communities to cope with English, migrants languages and the erosion of the territorial monopoly of national languages.