Ethical challenges in researching in group homes for people with severe learning difficulties: shifting the balance of power

Our aim in this paper is to open up debate about informed consent. We do this by presenting stories from group homes where staff have frustrated our research efforts and marginalised the interests of people with severe learning difficulties. We problematise normative ethics and argue that in some circumstances the basic principle of informed consent should be waived for employees of human service organisations. We maintain that, in such circumstances, researchers and an organisation’s senior managers can still act in a manner that is consistent with the broad aims of ethical regulation. We consider the role of Research Ethics Committees and suggest that in order to fully consider the conflicting interests of multiple stakeholders, the application of different ethical theories is required. A requirement for making balanced ethical judgements is to see outside the extant dominant view of ethical research standards and behaviour.     

The effect of personalization on response rates and data quality in web surveys

Personalizing correspondence has often shown to significantly increase survey response rates in mail surveys. This study experimentally tests whether personalization of email invitations acts correspondingly to web survey response rates. Also, it is investigated whether personalization influences data quality. The results of the study, using a large student sample, show that personalization significantly increases the web survey response rate by 8.6 percentage points. The data quality does not appear to be affected in any major way by personalizing the email invitations. However, the analyses do show that respondents of the personalization condition tend to respond with more social desirability bias to sensitive questions. Therefore, it is concluded that personalization has positive effects on the survey response rate, but one should carefully consider whether or not to personalize when a survey on sensitive topics is conducted.     

Analyses of multiple types of online gambling within one provider: an extended evaluation framework of actual online gambling behaviour

The aim of this article is to extend previous publications of actual online gambling behaviour that neglected involvement across multiple types of gambling and did not provide levels of at-risk involvement. Behavioural data from 27,653 subscribers of an online gambling provider (bwin) in February 2005 were reanalysed across eight products over seven months. Established involvement levels of offline gambling segregated possible online at-risk gamblers. Forty-seven percent of the sample exceeded at least one of the two most conservative thresholds. Each additionally used gambling product increased the risk of transgressing involvement cut-offs by 3.06 to 4.27 times, but type-specific risks decreased strongly after adjusting for involvement in multiple gambling types. Only Poker and Live-action betting remained significant risk factors after adjustment. Taken together, cross-product analyses of gambling patterns lay the groundwork for an extended understanding of individual online gambling behaviour and overcome the methodological artefacts of isolated analyses.     

The Hanging of Thomas Jeremiah: A Free Black Man's Encounter with Liberty

Based on new archival findings and new interpretations, this article presents new perspectives of the ‘Amistad case’, bringing it back into Caribbean and Atlantic history. The article demonstrates that the captain of the Amistad, Ramón Ferrer, and his crew were transatlantic slave traders and smugglers and provides proof that the Amistad was built in Cuba. Moreover, as a result of the enormous profits of the illegal slave trade, Ferrer bought more slave ships and invested much money in the modernization of plantation production. This article also critiques one of the most influential narratives about the Atlantic crossing of the Amistad captives: that they did so in a ‘Portuguese ship named Teçora’. As the harbor lists of Havana in 1839 show, the captives came in a ship named Hugh Boyle under the American captain, J.R. Brown. All this gives new insights into the American participation in the hidden Atlantic and the significance of Cuba as a provider of contraband captives for the American South.     

Children placed in long-term family foster care: A longitudinal study into the development of problem behavior and associated factors

Due to prior experiences of trauma and abuse, many foster children have behavioral problems. The placement of the child in a family foster home is expected to reduce the behavioral problems. However, this expectation is seldom met and mostly behavioral problems increase or remain stable during placement. Research on the development of behavioral problems in foster children is scarce. Moreover, most of the research results are situated on a group level, which obscures the development of problem behavior on a case level. This study investigated the development of problem behavior of 49 foster children on a case level and the association of global, contextual, familial and child factors with the increase or decrease of problem behavior. Over a two year period 18 foster children had more, 23 just as much and 8 less problem behavior. An increase was associated with the use of more negative parenting strategies by the foster mothers. A decrease was related to the use of supportive parenting. Support of foster parents aiming at reducing the use of negative discipline practices and promoting the use of supportive parenting may have a positive effect on the development of foster children.     

Sincere versus sophisticated voting when legislators vote sequentially

Elsewhere (Groseclose and Milyo 2010), we examine a game where each legislator has preferences over (i) the resulting policy and (ii) how he or she votes. The latter preferences are especially important when the legislator is not pivotal. We show that when the game follows the normal rules of legislatures—most important, that legislators can change their vote after seeing how their fellow legislators have voted—then the only possible equilibrium is one where all legislators ignore their policy preferences. That is, each legislator votes as if he or she is not pivotal. The result, consistent with empirical studies of Congress, suggests that legislators should tend to vote sincerely, rather than sophisticatedly. In this paper we examine how outcomes change if we change the rules for voting. Namely, instead of a simultaneous game, we consider a game where legislators vote sequentially in a pre-determined order. We show that, opposite to the simultaneous game, an alternative wins if and only if a majority of legislators’ policy preferences favor that alternative. Our results suggest that if Congress adopted this change in rules, then sophisticated voting would become frequent instead of rare.     

联盟组合多样性及其与绩效维度的关系

基于480家机构的以自我为中心的网络数据,分析了联盟组合多样性和财务绩效、激进式创新绩效、渐进式创新绩效等三个重要绩效维度之间的关系.其中,联盟组合多样性与财务绩效负相关;而联盟组合多样性与激进式创新绩效呈现倒U形关系;联盟组合多样性与渐进式创新绩效呈现递减收益正相关.结果表明,管理者应该意识到联盟组合多样性的可能的消极影响,并且意识到不同水平的联盟组合多样性是最有益的.     

Increasing longevity and medicare expenditures

Official Medicare projections forecast that the elderly population will be less healthy and more costly over the next century. This prediction stems from the use of age as an indicator of health status: increases in longevity are assumed to increase demand for health care as individuals survive to older and higher-use ages. In this paper I suggest an alternative approach, in which time until death replaces age as the demographic indicator of health status. Increases in longevity are assumed to postpone the higher Medicare use and costs associated with the final decade of life. I contrast the two approaches, using mortality forecasts consistent with recent projections from the U.S. Census Bureau and the Social Security Administration. The time-until-death method yields significantly lower-cost forecasts. The hypothetical cost savings from improved health care small, however, relative to the size of the Medicare solvency problem caused by population aging.     

Pathways Into Homelessness Among LGBTQ2S Adults

ABSTRACT

This article examines entries into homelessness among adults who identify as LGBTQ2S (lesbian, gay, bisexual, transgender, queer, two-spirit). Twenty LGBTQ2S adults who were currently or formerly homeless participated in one qualitative interview. The interview protocol included questions on the participants’ history of homelessness, causes of homelessness, and relationship of their gender and/or sexual identity to their homelessness. Data were analyzed using an iterative coding process. Results demonstrated that the participants listed both structural (i.e., discrimination) and intrapersonal (i.e., substance use) variables related to their homelessness. In particular, substance abuse was a common antecedent of their homelessness, and some participants linked their homeless experiences to discrimination and victimization based on their sexual and/or gender identity. The results are discussed in terms of interventions to prevent homelessness among LGBTQ2S adults and support their exits out of homelessness.     

Corporate governance convergence in Germany through shareholder activism: Impact of the Deutsche Boerse bid for London Stock Exchange

This case study examines the shareholder revolt initiated by a small activist shareholder, which eventually thwarted a takeover bid by Deutsche Boerse for the London Stock Exchange and forced the resignation of two of its highest profile board members. Primarily the case marks the emergence of the Anglo-American style shareholder rights movement in a country that offers only limited power to the shareholders of corporations. In the process it illustrates the mechanisms by which functional convergence of corporate governance regimes can occur long before the legal framework catches up. In Germany, the corporate governance regime requires stakeholder interests to be maximised rather than the sole interests of shareholders. This paper chronicles the shareholder actions that forced the takeover bid to be abandoned and seeks to provide an understanding of the motivations behind the activists’ campaign and the process by which they were able to overcome difficult odds and win their campaign. In this respect, it provides a useful insight into the processes used by relatively small investors to exercise their rights to thwart a takeover offer and topple some powerful corporate executives. Furthermore, the case illustrates how a single issue such as the strategic logic or the value creation potential of a takeover bid can rapidly spiral to become a wider campaign over deeply rooted governance concerns at targeted companies. Event study analysis reveals the stock market reaction to the activists’ intervention. Thirdly, the case sheds light on the importance of communication between management and shareholders especially when corporate decisions of great strategic import, such as a takeover, are being implemented. The globalisation of stock markets is empowering shareholders to assert their rights and their activism is driving corporate governance regimes towards greater convergence and recognition of the primacy of shareholder interests. Overall, the case raises a number of important issues regarding the corporate governance regime in Germany, the challenges posed by overseas investors, and the international convergence of corporate governance regimes. The case further suggests an additional mechanism by which international governance systems can converge functionally towards a common theme even if the form of national regimes remains largely unaltered. Our results are consistent with the institutional theory perspective of coercive isomorphism in adopting the shareholder value paradigm by Deutsche Boerse.