3,842 research outputs found

    The Critical Role of Public Charging Infrastructure

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    Editors: Peter Fox-Penner, PhD, Z. Justin Ren, PhD, David O. JermainA decade after the launch of the contemporary global electric vehicle (EV) market, most cities face a major challenge preparing for rising EV demand. Some cities, and the leaders who shape them, are meeting and even leading demand for EV infrastructure. This book aggregates deep, groundbreaking research in the areas of urban EV deployment for city managers, private developers, urban planners, and utilities who want to understand and lead change

    Business and the Risk of Crime in China

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    The book analyses the results of a large scale victimisation survey that was conducted in 2005-06 with businesses in Hong Kong, Shanghai, Shenzhen and Xi’an. It also provides comprehensive background materials on crime and the criminal justice system in China. The survey, which measured common and non-conventional crime such as fraud, IP theft and corruption, is important because few crime victim surveys have been conducted with Chinese populations and it provides an understanding of some dimensions of crime in non-western societies. In addition, China is one of the fastest-growing economies in the world and it attracts a great amount of foreign investment; however, corruption and economic crimes are perceived by some investors as significant obstacles to good business practices. Key policy implications of the survey are discussed

    Sustainable bike-sharing systems: characteristics and commonalities across cases in urban China

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    Bicycles are a desirable form of transportation for many reasons, including the fact that taking a bicycle is environmentally-friendly, economically cost-effective, a way to keep fit and healthy and, on occasions, an enjoyable social activity. This paper explores the characteristics and commonalities between particular bike-sharing systems in urban areas, with a view to deriving influences on the sustainability of such systems. The empirical study is China and the paper analyses bike-sharing systems in five Chinese cities. China is suffering from the severe negative consequences of high private vehicle usage in large and densely populated cities. Nevertheless a long history of bicycle usage in the country provides great potential for such a green form of travel to be part of public and private transportation. The findings show that bike-sharing systems have varying degrees of success. The configurations which seem the most sustainable consider and integrate elements relating to transport planning, system design and choice of business model. Key conclusions are that those responsible for developing policy and practices in relation to bike-sharing systems need to understand the diverse aspects of value for the stakeholders wishing to engage with such a system. Public bicycle sharing, as a Product Service System, needs to be carefully developed to appreciate the quality and timely interplay between the physical design of the system and the provision of services being offered. Keywords Bike-sharing system; Sustainable development; Sustainability; China; Case studie

    Investigating users’ perspectives on the development of bike-sharing in Shanghai

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    High levels of car dependence have caused tremendous challenges for sustainable transport development. Transport planners, therefore, seek ways of replacing motor vehicles, as well as increasing the proportion of active travel. The bike-sharing scheme can be seen as an effective way of doing so, particularly in Asian cities. The aim of this paper is to investigate users’ perspectives on the development of bike-sharing using Shanghai as an example. Semi-structured interviews are used to examine the main factors motivating and impeding the development of the bike-sharing scheme in Shanghai. Our findings show that convenience, saving time and financial savings are the major motivations; whereas problems with bicycles being poorly maintained and abused by users, operational issues, financial issues and an unsuitable business model are the major obstacles. In addition, the findings also suggest that a public and private partnership could be the best option for running a sustainable bike-sharing scheme with clear areas of responsibility. Financial incentives, a bicycle-friendly infrastructure, regular operational management and supportive policies should be prioritised. In order to achieve the targets set by the Shanghai Master Plan 2035, transport planners and policymakers should integrate the bike-sharing scheme within the wider active travel system

    Investigating users’ perspectives on the development of bike-sharing in Shanghai

    Get PDF
    High levels of car dependence have caused tremendous challenges for sustainable transport development. Transport planners, therefore, seek ways of replacing motor vehicles, as well as increasing the proportion of active travel. The bike-sharing scheme can be seen as an effective way of doing so, particularly in Asian cities. The aim of this paper is to investigate users’ perspectives on the development of bike-sharing using Shanghai as an example. Semi-structured interviews are used to examine the main factors motivating and impeding the development of the bike-sharing scheme in Shanghai. Our findings show that convenience, saving time and financial savings are the major motivations; whereas problems with bicycles being poorly maintained and abused by users, operational issues, financial issues and an unsuitable business model are the major obstacles. In addition, the findings also suggest that a public and private partnership could be the best option for running a sustainable bike-sharing scheme with clear areas of responsibility. Financial incentives, a bicycle-friendly infrastructure, regular operational management and supportive policies should be prioritised. In order to achieve the targets set by the Shanghai Master Plan 2035, transport planners and policymakers should integrate the bike-sharing scheme within the wider active travel system

    Transient Dwelling: Trains as places of identification for the floating population of China

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    China has experienced massive rural–urban migration, producing the huge so-called ‘floating population’ (liudong renkou). This article attends to what it means to be thus between places by focusing on the embodied and emotional experience of migrant travel. Each year sees the Spring Festival rush (Chun Yun) with the largest annual movement of people as millions of these rural migrant laborers (nongmingong) return to their homes for the holidays. The Spring Festival rush is marked by huge crowds queuing overnight for train tickets, with throngs of migrants carrying woven bags of belongings and gifts on their shoulders, who end up standing in the overcrowded ‘hard-seat’ carriages of trains. By closely reading some of the poems from the emerging genre of ‘Hired laborers literature,’ this article explores migrants' affective and emotional journeys. It argues that this transit experience is one of the key shared sites of common identification for a migrant population whose mode of inhabitation is through circulation and mobility. It also argues that mobility creates shared experiences characterized by specific corporealities, material cultures, and senses of social stratification

    Embedded response technology and service cloud platform for vehicle information tracking

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    Based on the Indonesia national police crime database, it is reported that vehicle theft cases have increased during the Covid-19 pandemic. The database reported an increasing trend of vehicle theft, 4,065 cases from January 2019 to January 2020 in the province and regency region. Therefore, to help police officers work and minimize the criminal cases of vehicle theft, an effective strategy is needed to reduce these threats. This study proposes implementing SMS and QRcode technology embedded in the vehicle for validation information. Cloud computing capabilities can offer real-time network access to technology resources that can be physically located anywhere geographically based on business needs. This technology can rapidly search and show detailed information regarding the specific vehicle, including the vehicle owner, the vehicle registration number, and the validation of the driver's license. To implement and examine the effectiveness of the proposed technology, this study was conducted an experimental study in a real-world setting from January 2021 until April 2021 in Makassar city, Indonesia. This study concluded that the proposed technology could successfully be implemented and effectively show detailed information regarding the specific vehicle based on the experimental results. This study concluded the potential use of the proposed technology in the real world as an alternative solution to minimize the criminal cases of vehicle theft. It can be used as an alternative solution to reduce the increase in criminal cases of inter-island private vehicle theft syndicates

    Crime and its Control in the People's Republic of China

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    The Centre for Criminology at the University of Hong Kong was established in 1999 to provide a home for indigenous studies of crime and criminal justice in Hong Kong and the region. As part of this objective it sought to provide a platform for both academics and practitioners to share their knowledge and to assist in the development of effective strategies to deal with the increasingly sophisticated problem of crime. The annual symposium on 'Crime and its Control in Greater China' functions as a forum to discuss interdisciplinary research on crime relevant to Greater China. The various components of Greater China have common cultural, linguistic and economic bonds that give rise to some similar crime problems and opportunities to resolve them. Therefore it seemed appropriate that both scholars and practitioners from Mainland China, Hong Kong, Macau and Taiwan should meet to discuss their research on these issues. In the furtherance of these objectives it has been gratifying that the Chinese Peoples' Public Security University has participated in these events and co-hosted the 3rd Symposium. They also organised a Symposium in Beijing in 2002 to discuss ‘Criminal Trends and Countermeasures’and invited the Centre for Criminology to co-host, that event. This is the type of synergy that our annual event aspires to generate. A conscious intention of the annual symposium is to be broad in terms of both the range of topics covered and the depth of experience of the speakers. For this reason the symposium has provided a platform for postgraduate students to introduce their research as well as for well-established scholars with an international reputation for excellence in their chosen area of research. To further the concept of providing a bridge between academia and practice, several speakers are usually invited from the private sector to present their views on the problems and issues that concern them. These proceedings provide a record of selected papers presented at the various symposia and demonstrate the wide variety of topics covered and interests of speakers. I hope this bilingual event will help to fill the need that exists for a joint effort to review and discuss developments in criminology relevant to Greater China

    A dynamic approach to rebalancing bike-sharing systems

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    Bike-sharing services are flourishing in Smart Cities worldwide. They provide a low-cost and environment-friendly transportation alternative and help reduce traffic congestion. However, these new services are still under development, and several challenges need to be solved. A major problem is the management of rebalancing trucks in order to ensure that bikes and stalls in the docking stations are always available when needed, despite the fluctuations in the service demand. In this work, we propose a dynamic rebalancing strategy that exploits historical data to predict the network conditions and promptly act in case of necessity. We use Birth-Death Processes to model the stations' occupancy and decide when to redistribute bikes, and graph theory to select the rebalancing path and the stations involved. We validate the proposed framework on the data provided by New York City's bike-sharing system. The numerical simulations show that a dynamic strategy able to adapt to the fluctuating nature of the network outperforms rebalancing schemes based on a static schedule

    Drive: urban experience and the automobile

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