The Impact of Mergers and Acquisitions on People at Work: Existing Research and Issues

Despite the attention mergers and acquisition have received from financial and marketing strategists, the merger failure rate remains as high as ever. In light of the current wave of merger activity, it would seem an appropriate time to consider alternative explanations of merger failure, and assess the contribution which psychology can make to our understanding of mergers and acquisitions in addressing the essence of the activity; the positive combination of people and the fusion of organizational cultures.     

How unclear terms affect survey data

Although writing clear questions is accepted as a general goal in surveys, procedures to ensure that each key term is consistently understood are not routine. Researchers who do not adequately test respondent understanding of questions must assume that ambiguity will not have a large or systematic effect on their results. Seven questions that were drawn from questions used in national health surveys were subjected to special pretest procedures and found to contain one or more poorly defined terms. When the questions were revised to clarify the definition of key terms, significantly different estimates resulted. The implication is that unclear terms are likely to produce biased estimates. The results indicate that evaluation of survey questions to identify key terms that are not consistently understood and defining unclear terms are ways to reduce systematic error in survey measurement.     

Modeling Ship Transportation Risk

This article presents results from the Commission of the European Communities (CEC) project 'Safety of Shipping in Coastal Waters' (SAFECO). The project was performed by ten European partners during the period 1995-1998. The principal aim of the SAFECO project was to determine the influences that could increase the safety of shipping in coastal waters by analyzing the underlying factors contributing to the marine accident risk level. The work reported here focuses on the Marine Accident Risk Calculation System (MARCS) that was further developed during the SAFECO project. This paper presents the methods used by MARCS, as well as data and results from a 'demonstration of concept' case study covering the North Sea area. The estimated accident frequencies (number of accidents per year) were compared with historical accident data, to demonstrate the validity of the modeling approach. Reasonable (within a factor of 5) to good (within a factor of 2) agreement between calculated accident frequencies and observed accident statistics was generally obtained. However, significant discrepancies were identified for some ship types and accident categories. The risk model has particular problems with estimating the accident frequency for drift grounding in general and powered grounding for ferries. It was concluded that these discrepancies are related to uncertainties in several areas, specifically in the risk model algorithms, the traffic data, the error and failure probability data, and the historical accident statistics.     

Keeping hospitals operating during disasters through crisis communication preparedness

The public has high expectations that hospitals will provide compassion, care, and extensive support for both injured and uninjured disaster survivors. In the face of disasters like pandemics or terrorist attacks, hospital communicators must be prepared to effectively communicate internally, externally, and across organizations. Furthermore, in crisis situations, hospitals must apply guiding principles of public relations including relationship management and rumor management. There remains a shortage of literature examining strategic risk and crisis communication in healthcare settings, including best practices. We conducted 27 interviews with U.S. hospital personnel charged with disaster management and/or crisis communication. Key findings reveal communication challenges not identified in prior research, such as policing the media and managing up, as well as reinforcing existing generic best practices, such as accepting uncertainty.     

A Multivariate Methodology for Simultaneously Capturing and Clustering Judgment Policies

This paper presents a new linear model methodology for clustering judges with homogeneous decision policies and differentiating dimensions which distinguish judgment policies. This linear policy capturing model based on canonical correlation analysis is compared to the standard model based on regression analysis and hierarchical agglomerative clustering. Potential advantages of the new methodology include simultaneous instead of sequential consideration of information in the dependent and independent variable sets, decreased interpretational difficulty in the presence of multicollinearity and/or suppressor/moderator variables, and a more clearly defined solution structure allowing assessment of a judge's relationship to all of the derived, ideal policy types. An application to capturing policies of information systems recruiters responsible for hiring entry-level personnel is used to compare and contrast the two techniques.     

The Contributions of Places to Metropolitan Ethnoracial Diversity and Segregation: Decomposing Change Across Space and Time

Although the trend toward greater ethnoracial diversity in the United States has been documented at a variety of geographic scales, most research tracks diversity one scale at a time. Our study bridges scales, asking how the diversity and segregation patterns of metropolitan areas are influenced by shifts in the racial/ethnic composition of their constituent places. Drawing on 1980–2010 decennial census data, we use a new visual tool to compare the distributions of place diversity for 50 U.S. metro areas over three decades. We also undertake a decomposition analysis of segregation within these areas to evaluate hypotheses about the roles of different types of places in ethnoracial change. The decomposition indicates that although principal cities continue to shape the overall diversity of metro areas, their relative impact has declined since 1980. Inner suburbs have experienced substantial increases in diversity during the same period. Places with large white majorities now contribute more to overall metropolitan diversity than in the past. In contrast, majority black and majority Hispanic places contribute less to metropolitan diversity than in the past. The complexity of the patterns we observe is underscored through an inspection of two featured metropolises: Chicago and Dallas.     

Missing from the Conversation: Sexual Risk Factors Across Young People by Gender Identity and Sexual Orientation

Abstract

Objectives: Lesbian, gay, bisexual, and queer/questioning (LGBQ), and transgender/nonbinary (trans/NB) youth experience health disparities. Much research combines gender identity with sexual orientation or siloes them, ignoring intersections. Methods: Logistic regressions with representative data from 2015 Healthy Kids Colorado Survey (n?=?15,970) explores sexual risk. Results: Findings indicate LGBQ and trans/NB youth have differential levels of sexual risk (drugs during sexual interactions, not using condoms) compared to cisgender heterosexual peers. Other identities, mental health, and bullying are also related. Conclusions: There is a need for culturally responsive bullying prevention, mental health support, education, and sexual health services for marginalized populations.     

“Learning to become a better man”: Insights from a fathering programme for incarcerated Indigenous men

This paper reports a qualitative study of incarcerated Indigenous fathers in Australia, using a framework of generative fathering. Researchers interviewed 28 imprisoned Indigenous men about their experiences of parenting and their responses to a parenting programme. Participants identified how the programme supported their learning and their capacity to embrace the role of parenting the next generation. Responses indicate that the programme's format and content were relevant to their experience as Indigenous fathers, and enhanced by the skills of the facilitator, and provision of a safe learning environment. It facilitated their growth as individuals and as parents through acknowledging their cultural identity and roles.     

Quantitative Comparison of Approximate Solution Sets for Bi‐criteria Optimization Problems*

We present the Integrated Preference Functional (IPF) for comparing the quality of proposed sets of near‐pareto‐optimal solutions to bi‐criteria optimization problems. Evaluating the quality of such solution sets is one of the key issues in developing and comparing heuristics for multiple objective combinatorial optimization problems. The IPF is a set functional that, given a weight density function provided by a decision maker and a discrete set of solutions for a particular problem, assigns a numerical value to that solution set. This value can be used to compare the quality of different sets of solutions, and therefore provides a robust, quantitative approach for comparing different heuristic, a posteriori solution procedures for difficult multiple objective optimization problems. We provide specific examples of decision maker preference functions and illustrate the calculation of the resulting IPF for specific solution sets and a simple family of combined objectives.