Assessing policy measures for the stimulation of intermodal transport: a GIS-based policy analysis

Intermodal transport is the combination and integration of several transport modes (such as rail, inland waterways with road transport). In order to make the transhipment easy and efficient standard loading units are used, such as containers or swap-bodies. As for the main haul, more environmental friendly modes are used (rail and inland waterways) and a modal shift towards these modes can help in reducing the congestion. Therefore several policies are directed to stimulate the intermodal transport market.In this paper, a location analysis model for Belgian intermodal terminals (LAMBIT) is developed and used to assess different policy measures in Belgium. The simulations show that the different policy measures oriented towards the rail/road and inland waterways/road combinations should be incorporated in a coherent, integrated vision, in order to not create a modal shift between the different intermodal transport options. The methodology can easily be extended towards a European scale.     

Asymmetry in earnings timeliness and persistence: a simultaneous equations approach

This study addresses simultaneity bias in piecewise linear forms of the earnings-return relation. We specify an overidentified system of simultaneous equations that incorporates both asymmetric earnings timeliness and asymmetric earnings persistence specifications and implement two-stage least squares for this piecewise linear system. Estimation of a system that is piecewise linear in endogenous variables presents several issues that are unprecedented in the accounting literature. Findings provide evidence that the asymmetric timeliness specification is particularly affected by simultaneity and that failing to correct for simultaneity results in coefficient estimates that potentially understate the degree of asymmetric earnings timeliness. Moreover, inferences regarding how conditional conservatism has evolved over time are sensitive to whether OLS or 2SLS coefficients are used as the basis of comparison.     

Making evaluation an integral part of injury programme implementation

Uncertainty about the nature of evaluation can lead to injury prevention programme evaluations being poorly resourced and poorly conducted. The aim of this paper is to demystify programme evaluation and, by stressing its function, offer a perspective on evaluation that may encourage its more widespread integration in the general activity of injury prevention and control. Programme evaluation is best understood simply as the process of getting answers to essential questions about a programme. Methodology used in evaluation needs to be based in empirical science but is otherwise unrestricted except by the chosen question and the practical circumstances relating to the programme and the community in which it is implemented. Discussion about which methodology is appropriate for evaluation research is (unwittingly) a debate about 'which questions should you be asking?'. If the right people ask the right (and properly formulated) questions and build the means of obtaining the information to answer these questions (using appropriate methodology) into the conduct of the programme then evaluation will no longer be a problem but an essential component of the overall effort to reduce the community burden of injury.     

The impact of gasoline price fluctuations on lodging demand for US brand hotels

Analyzing US brand hotels, over a 13-year period, this study provides empirical evidence of a significant negative relationship between gasoline prices and demand for certain lodging products, controlling for economic factors (i.e. gross domestic product and population density). Applying principles from microeconomic demand theory to the literatures on gasoline price elasticities, consumer demographics and lodging demand, a set of hypotheses were devised to test the relationship between gasoline prices and lodging demand for specific hotel locations and price segments. Using fixed effects models, the results reveal that lodging demand decreases as gasoline prices rise in all segments except upper-upscale and all locations except urban areas. Hotels in midscale without food and beverage and economy market segments, in resort, suburban and highway locations, exhibit the greatest association between gasoline price shifts and demand. Implications of these findings are discussed for both hospitality research and practice.     

Age and Assessments of Disability Accommodation Request Normative Appropriateness

In the United States, the labor force continues to age. As age increases, so does the likeliness of needing disability accommodation. Prior research indicates that people with disabilities often do not request needed accommodations when they assess that others at work would perceive a request as normatively inappropriate. Little, however, is currently known about the impact of age on these assessments. In this study, we integrate prior research on age, disability, social identity, and climate to propose and then test a model of the relationship between requesters’ age and their normative assessments using survey data from 242 people who became hearing impaired prior to entering the workforce. As hypothesized, requester age was negatively associated with normative appropriateness assessment favorability. Moreover, this negative influence was stronger in for‐profit organizational contexts and in workgroup contexts in which the requester lacked a coworker with a disability. Having a coworker with a similar disability also partially mediated the moderating effect of organization type on the association between age and normative appropriateness assessment favorability. Implications for research and practice are discussed. © 2015 Wiley Periodicals, Inc.     

Next generation workforce

The health care industry has become a very complex business. CQsts are rising and resources such as funding and human capital are diminishing. Human capital resources are about to reach true crisis proportions. The vital workforce we have counted on is expected to begin thinning as large numbers of Boomers retire. Not only does this deplete the workforce from a pure numbers perspective, but it also affects intellectual capital and institutional memory. Generational trends and characteristics have affected the workforce environment and will continue to do so as another generation continues to enter the workforce. Generation Y, also tagged Nexter, offers core values that can bring positive changes to the health care workforce. Technology continues to change at lightning speed. Embracing new technology and using it to refine the way we do business will help deliver success. Meaningful strategic plans are needed to change the model of business delivery and employee care in our future workforce.