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Stuck in the driver’s seat: a conceptualisation for understanding car dependence and its determinants

Taylor & Francis
Transport Reviews
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Everyday life is defined and characterised by the rise, transformation and fall of social practices. Using terminology that is both accessible and sophisticated, this essential book guides the reader through a multi-level analysis of this dynamic. In working through core propositions about social practices and how they change the book is clear and accessible; real world examples, including the history of car driving, the emergence of frozen food, and the fate of hula hooping, bring abstract concepts to life and firmly ground them in empirical case-studies and new research. Demonstrating the relevance of social theory for public policy problems, the authors show that the everyday is the basis of social transformation addressing questions such as:how do practices emerge, exist and die?what are the elements from which practices are made?how do practices recruit practitioners?how are elements, practices and the links between them generated, renewed and reproduced? Precise, relevant and persuasive this book will inspire students and researchers from across the social sciences.
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Use of the private car is often viewed as highly problematic. It is regularly associated with global physical, social and ecological harms such as climate change and the high incidence of lifestyle diseases, including heart disease. Attempts to address these problems generally include provision for day-to-day physical mobility based on alternatives to the private car. Labelled alternative transport, these modes include public transport, walking and cycling. Yet the private car continues as the preferred way to travel in many cities. A deeper understanding of this preference can reveal under explored sites of resistance to alternative transport modes. This paper contributes to these understandings by examining the role the car as a time saving device plays in sustaining automobility. Its central proposition is that individual decisions to drive are not necessarily motivated by the desire to save time. The paper draws on empirical evidence on the journey to work in Australia’s largest city, Sydney. Using a systematic process of trip substitution analysis, a group of people were identified who could use alternative transport to get to work in the same amount of time it currently takes them to drive. These people then participated in a series of in-depth interviews where deeper attachments and motivations for private car use were explored. This approach has enabled development of the multi-layered understanding that informs the central proposition that individual decisions to drive are not necessarily motivated by the desire to save time. Instead, automobility is sustained by appeals to flexibility and autonomy, as well as the interminable pull of the sensory experience provided by the cocoon of the car. This way of thinking about resistance to alternative transport exposes a series of inconsistencies between the expectations of those planning for, and those anticipated to one day use, alternative transport.
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There is increasing interest in understanding and achieving changes in travel behaviour, but a focus on individual behaviour change may overlook the potential for achieving change via transformation at the levels of institutions, cultures and societies the domains of sociological inquiry. In this paper, we review sociological contributions to the literature on travel and 'mobilities'. We summarise four key themes which supplement or contradict arguments made in mainstream transport debates on behaviour change. The first involves focusing on travel 'practices' as social entities with dynamics of their own, rather than on individual behaviours. The second relates to the changing natures of societies, and the implications for travel. The third explores and interprets the issue of car dependence in ways which highlight the ethical, experiential and emotional dimensions associated with car use, its symbolic role in societies increasingly concerned with consumption, and its differing roles within different cultures. Finally, the 'new mobilities paradigm' highlights issues such as the increasing links between travel and new technologies, and the primacy of social networks in influencing travel decisions. These themes emphasise the importance of understanding the broader contexts in which travel choices are made. In particular, the implication is that the creation of more sustainable travel patterns will require changes at a range of social levels, not simply in individual behaviours, and that changes to transport will inevitably be linked with, and influenced by, broader changes in the values and practices developed by societies as a whole.
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There is increasing interest in understanding and achieving changes in travel behaviour, but a focus on individual behaviour change may overlook the potential for achieving change via transformation at the levels of institutions, cultures and societies – the domains of sociological inquiry. In this paper, we review sociological contributions to the literature on travel and ‘mobilities’. We summarise four key themes which supplement or contradict arguments made in mainstream transport debates on behaviour change. The first involves focusing on travel ‘practices’ as social entities with dynamics of their own, rather than on individual behaviours. The second relates to the changing natures of societies, and the implications for travel. The third explores and interprets the issue of car dependence in ways which highlight the ethical, experiential and emotional dimensions associated with car use, its symbolic role in societies increasingly concerned with consumption, and its differing roles within different cultures. Finally, the ‘new mobilities paradigm’ highlights issues such as the increasing links between travel and new technologies, and the primacy of social networks in influencing travel decisions. These themes emphasise the importance of understanding the broader contexts in which travel choices are made. In particular, the implication is that the creation of more sustainable travel patterns will require changes at a range of social levels, not simply in individual behaviours, and that changes to transport will inevitably be linked with, and influenced by, broader changes in the values and practices developed by societies as a whole.
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Land use is expected to have a two-tiered effect on reducing automobile dependence. One is to enhance access to choices and the other to influence modal shifts away from driving. Existing studies have focused primarily on the second-tier effect. This article presents an empirical study of automobile dependence with emphasis on the identification of the first-tier effect. Using the Boston 1991 activitytravel survey data, the study jointly models travel choice set formation and mode choice decision. Automobile dependence is defined and measured as the probability that a traveler has the automobile as the only element in the choice set of travel modes. The study finds a wide variation in levels of automobile dependence along spatial and social dimensions. Elasticity estimates show that automobile dependence is highly sensitive to street network connectivity and to automobile availability, while population/job density and transit supply also matter. The study confirms the choice-enabling role of land use in reducing automobile dependence.
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