The Contribution of International Graduate Students to US Innovation

The impact of international students in the United States on innovative activity is estimated using a model of idea generation. Results indicate that the presence of foreign graduate students has a significant and positive impact on both future patent applications and future patents awarded to university and non-university institutions. Our central estimates suggest that a 10% increase in the number of foreign graduate students would raise patent applications by 4.5%, university patent grants by 6.8% and non-university patent grants by 5.0%. Thus, reductions in foreign graduate students from visa restrictions could significantly reduce US innovative activity. Increases in skilled immigration also have a positive, but smaller, impact on patenting.     

“Offshoring”: How big an issue?

Spurred by the political debate in the US and several high-profile corporate moves, "offshoring" has become a lively topic of discussion. This paper by Grant Colquhoun, Keith Edmonds and David Goodger tries to put recent developments in context and argues that "offshoring" should be seen as part of a long-standing and largely beneficial trend of international specialisation. In the short term at least, the transfer of service sector activities abroad is likely to involve relatively small numbers of jobs when compared to overall UK employment and labour market turnover. However, specific areas — such as call centres, back office functions and software programming — are expected to be increasingly affected, impacting upon regions of the UK with heavy exposure to those activities and giving rise to adjustment costs. In contrast, retailing, hotels and catering and personal services could well benefit from the move of low value-added jobs abroad. Overall, the impact of "offshoring" on the UK economy in terms of output and productivity should be positive.     

MEDICARE AND INEQUALITIES IN HEALTH OUTCOMES: THE CASE OF BREAST CANCER

This article evaluates whether expanding Medicare to cover those between ages 55 and 64 will improve the health status of these near-elderly individuals. We compare the experiences of near-elderly and elderly women with breast cancer and pay special attention to those demographic groups traditionally thought to be disadvantaged. Using unique individual-level data from the National Cancer Institute, we find that expanding Medicare does not improve the probability that a black woman will have her cancer diagnosed early. However, if she does happen to be diagnosed early, a discretE-time hazard model of survival finds that the price effects of insurance will improve her odds of survival.     

Employee share ownership and performance: golden path or golden handcuffs?

Using matched employer-employee data from the 1998 Workplace Employee Relations Survey, it is suggested that the presence of employee share ownership at a workplace is not significantly associated with employee commitment to the organization. There is evidence of a significant negative relationship between share ownership and workplace turnover, which explains part of the positive share ownership/performance relationship. This calls into question the postulate that share ownership has its main impact upon performance via the closer alignment of employees' and employers' values and interests – the golden path – rather than the lowering of employee turnover – the golden handcuffs.     

Accidental,unprepared, and unsupported: clinical nurses becoming managers

To what extent have hospitals developed their skilled clinicians to perform the administrative and human resources (HR) manager role of the ward manager? We consider this research question through an analysis of an acute hospital called ‘The Hospital’ where the executive team is aiming to adopt a form of high-performance work system (HPWS). We focus primarily on explanations in terms of conditions, rather than the personalities of individual managers, which are most powerful in shaping their behaviour. There has long been a failure of hospitals (and other employing organisations) to develop fully the skills required by employees before they become line managers. Line managers are a critical link in the high-performance chain and this study illustrates that, despite their rhetoric, hospitals may still have much potential for implementing schemes to develop nurses further to prepare them for line-manager positions and to support them after they move into such roles. We infer from this study that such hospitals may not yet have completed the journey to having HPWS. Hence, there is still much scope for such hospitals to progress and enjoy the benefits that proponents claim for HPWS.     

To trust or not to trust smart consumer products: a literature review of trust-building factors

Management Review Quarterly - Numerous “smart” consumer products are already available on the market, and the diversity of such smart products is expected to increase considerably in...     

The role of peer-to-peer voice in severe work environments: organisational facilitators and barriers

Encouraging and facilitating employee voice among frontline employees is important in organisations to draw out problems and issues that can potentially be addressed and mitigated by organisational policies and practices. Using Conservation of Resources theory, this study focuses on paramedics and the formal and informal voice mechanisms used to safeguard their well-being. We observe that paramedics are often unwilling to use formal support mechanisms, at least in the first instance immediately following exposure to a traumatic event, but they see informal peer-to-peer voice as critical in preventing resource loss and regaining resources for subsequent call-outs. We also found that without an awareness of the importance of this support mechanism, changes in work organisation can unintentionally and unknowingly limit their capacity to engage in this form of support. Losing peer-to-peer voice can lead to the build-up of stress that could otherwise be mitigated, resulting in diminished well-being.     

An expected utility analysis of k-majority rules

Buchanan and Tullok (The calculus of consent: logical foundations of constitutional democracy. University of Michigan Press, Ann Arbor, 1962) argued that the optimal k-majority rule should minimize the sum of external costs and decision costs. Dougherty et al. (Public Choice, 163(1–2):31–52, 2015) formalized their approach using various groups of voters. In this study, we analyze the optimal k-majority rule in terms of expected utility and compare our results to Dougherty et al. (2015), which focuses on costs alone. Specifically, we replace Buchanan and Tullock’s external cost function with an external utility function that accounts for both the benefits and costs of enacting proposals. We find that analyzing k-majority rules in terms of utility, rather than costs, affects the optima. Furthermore, in terms of utility, the optimal k-majority rule can vary depending on the group one expects to be in during a vote. With some interesting exceptions, individuals from groups that favor the proposal often find small k-majority rules optimal. Individuals from groups that oppose the proposal often find large k-majority rules optimal.