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Purpose – The purpose of this chapter is to advance understanding of regional industry or innovation clusters and the opportunities that the cluster framework provides policymakers for delivering economic impact, clarifying economic priorities, and coordinating disparate programmatic efforts, and to articulate some basic principles for formulating cluster strategies.

Methodology/approach – As the cluster concept enters its third decade and the body of related literature reaches a new level of maturity a consensus has emerged among academics and policy thinkers on the economic benefits of clusters. In fact, clusters have emerged as major focus of economic and policy discussion just now – in what the authors dub a “cluster moment” – by dint of their demonstrated practical impact, their value in paradigm discussions, and their potential utility in policy reform. The chapter reviews the benefits of clusters and traces their ascendance – and re-emergence post-recession – among policy thinkers.

Findings – New research confirms that strong clusters tend to deliver positive benefits to workers, firms, and regions. As a paradigm, they reflect the nature of the real economy and as a matter of policymaking, clusters provide a framework for rethinking and refocusing economic policy. In pursuing cluster-based economic development strategies, policy leaders should not try to create clusters; use data to target interventions, drive design, and track performance; focus initiatives on addressing discrete gaps in performance or binding constraints on cluster growth; maximize impact by leveraging pre-existing cluster-relevant programs; align efforts vertically as well as horizontally; and let the private sector lead. All three tiers of the nation's federalist system have distinct and complementary roles to play in advancing the cluster paradigm.

Research limitations/implications (if applicable) – The paper includes no new/original data.

Practical implications (if applicable) – Given that clusters have emerged as a major focus of economics and policy, this chapter lays out a core set of general principles for pursuing cluster-based economic development strategies – and for avoiding common pitfalls – to which policymakers can adhere.

Originality/value of paper – The chapter advances cluster thinking and cluster strategies as a paradigm with the potential to accelerate regional economic growth and assist with the nation's needed restructuring and rebalancing toward a more productive post-recession economy.

This chapter outlines complex and conflicting issues related to designing tall buildings. It gathers a vast amount of fragmented criticism and concerns and organizes them around the three pillars of sustainability: social, economic, and environmental. Mapping out the “unsustainable” aspects forms the foundation for addressing them in future research and tall building developments. The chapter engages the reader with a preliminary discussion on potential solutions to the outlined problems. It also balances extensive criticism by highlighting the virtues and advantages of tall buildings. Consequently, this chapter forms a foundation for improving the sustainability of tall buildings whenever and wherever they are constructed.

To subscribe: All commands must be sent to LISTSERV@EMAIL.RUTGERS.EDULots of enthusiasm is emerging among Comurbanists for urban biking, so I have to pass on a new table I am refining on amenities in cities (county data shown here). It shows that NYC, LA and some other urban locations rank very high nationally, and above many suburban and smaller population counties, even in bike events (for mountain and road bikes).

The vehicle–track interaction and the resulting dynamic response of the vehicle involve a number of complex nonlinear problems. Large vertical loads act through a small contact patch leading to very high contact pressures. Transverse loads acting through this contact induce a relative velocity between wheel and rail expressed in non-dimensional form as a creepage. The wheel and rail profiles determine the contact patch shape and affect the ability of the vehicle to run stably. If the yaw stiffness of the axles is too low, the vehicle will become unstable at a relatively low speed; conversely, if the yaw stiffness is too high, the curving behaviour will be adversely affected. The vehicle suspension, especially the secondary suspension, also affects the ride comfort of passengers. Finally, it is shown how the speed profiles of accelerating and decelerating trains can be calculated from basic assumptions about the train power, adhesion and rolling resistance.

Research on the social determinants of health demonstrates that workers who feel insecure in their jobs suffer poorer health as a result. However, relatively few studies have examined the relationship between job insecurity and illegal substance use, which is closely related to health. In this study, we develop a theoretical model focusing on two intervening mechanisms: health and life satisfaction. Additionally, we examine differences in this relationship between women and men. We test this model using logistic regression models of substance use for women and men based on longitudinal data from the National Survey of Midlife Development in the United States. The results indicate that job insecurity is associated with a significantly higher probability of illegal substance use among women but not men. We interpret this as further evidence of the gendering of precarious employment. This relationship is not channeled through health or life satisfaction, but there is evidence that job insecurity has a stronger association with illegal substance use for women with poorer overall health.

Workplace temporalities are being reshaped under globalization. Some scholars argue that work time is becoming more flexible, de-territorializing, and even disappearing. I provide an alternative picture of what is happening to work time by focusing on the customer service call center industry in India. Through case studies of three firms, and interviews with 80 employees, managers, and officials, I show how this industry involves a “reversal” of work time in which organizations and their employees shift their schedules entirely to the night. Rather than liberation from time, workers experience a hyper-management, rigidification, and re-territorialization of temporalities. This temporal order pervades both the physical and virtual tasks of the job, and has consequences for workers’ health, families, future careers, and the wider community of New Delhi. I argue that this trend is prompted by capital mobility within the information economy, expansion of the service sector, and global inequalities of time, and is reflective of an emerging stratification of employment temporalities across lines of the Global North and South.

The militarization of police has garnered great attention in recent decades. Bolstered by the wars on drugs and terrorism, police agencies have been receiving military weapons and equipment since the 1033 Program was authorized by the Department of Défense. A recent American Civil Liberties Union investigation on police raids found that militarization has occurred with almost no oversight. They studied more than 800 paramilitary raids and found that almost 80% were for ordinary law enforcement purposes like serving search warrants in people’s homes; only 7% were for genuine emergencies, such as barricade or hostage situations. Most compelling, the raids disproportionately targeted people of color. This chapter traces the history of police militarization in America, and how it has targeted and adversely affected minority communities.

Purpose – This chapter examines the factors that influence the ability of anti-gentrification movements to get media coverage for their core policy goals. It takes, as a point of departure, the suggestion that the media supports the growth machine and is not inclined to provide favorable coverage to movements trying to limit development.

Design/methodology/approach – In comparing six newspapers’ coverage of anti-gentrification movements in San Francisco's Mission District and West Oakland, we suggest a more nuanced theoretical understanding of media coverage of urban movements against development. The analysis of newspaper articles published in six Bay Area newspapers from 1995 to 2005 illustrates tremendous variations in favorability of coverage between the two movements.

Findings – There are also large variations in the extent to which movements’ core policy goals are represented in newspaper articles. Although the Mission District received more coverage than the West Oakland movement, the West Oakland movement was better able in getting its core policy goals into its coverage than the Mission District movement. The West Oakland movement was more effective in generating media attention for its core policy goals through its organized public protests than the Mission District movement.

Originality/value – This chapter adds to the genre of research analyzing newspaper coverage of social movements. It demonstrates that the coverage is more nuanced than previously reported. Factors such as phase in the movement and the framing of the issues are related to whether the media covers the story in a negative or positive manner.

Approximately 120 million children under the age of 14 labor full time, according to recent estimates by the International Labor Organization (ILO) (U.S. Department of Labor, 2002, 2001; UNICEF, 2000). If those for whom work is a secondary activity are included, the number of working children rises to 250 million. The majority of child laborers live in Asia, although Africa has a higher rate of child labor. The ILO estimates that 40% of African children between the ages of five and fourteen years of age, work. (U.S. Department of Labor, 2002, 2001) Although the majority of the 120 million full time working children labor in the commercial agricultural sector, child labor is not confined to any particular economic sector. Children work as domestic servants, in mining, as divers in deep-sea fishing, in construction, as prostitutes, in toy, shoe and garment factories, as cigarette makers, as rug weavers, in charcoal making, in glass and ceramics factories, as sports equipment and surgical instrument makers, in the match and fireworks industries and in many other jobs.