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To analyze the market reception of multi-authored works of art through the lens of collaborative old master paintings (“formal/prestige collaboration”). This paper tests whether multi-authored attribution strategies (i.e. naming two artists as brand names) affect buyers' willingness to pay differently from single-authored works in the auction market.

This case study focuses on collaborative paintings by Flemish masters, based on a data set comprising 11,630 single-authored and collaborative paintings auctioned between 1946 and 2015. Hedonic regressions have been employed to test whether or not co-branded artworks are differently valued by buyers and how the reputation of each artist might influence valuation.

Despite the opportunity for buyers to purchase one artwork with two brand names, this study reveals that the average value of collaborative paintings is statistically lower than that of single-authored paintings. This is especially true when a reputed master was involved in the collaboration. The present findings suggest that the valuable characteristics of formal collaborations (i.e. double brand name, dual authorship and reputation, high-quality standards) are no longer perceived and valued as such by buyers, and that co-branding can affect the artist brand equity because of a contagion effect. We argue that integral authorship is more valued than partial authorship, suggesting that the myth of the artist as a lone genius is still well-anchored in purchasing habits.

Prestige collaborations are a very particular form of early co-branding in the art world, with limited data available. Further research should consider larger samples to reiterate the analysis on other collaboration forms in order to challenge the current findings.

Researchers and living artists should be aware that brand building and co-branding are marketing strategies that may generate negative effects on prices in the art market. The perceived and market value of co-branded works are time-varying, and depends on both the context of reception of these works and the reputation of the artists at time t.

This market segment has never been considered in art market studies, although formal collaboration is one of the earliest documented forms of co-branding in the art world. This paper provides new empirical evidence from the auction market, based on buyers' willingness to pay, and it further highlights the reception of multi-authored art objects in Western art markets that particularly value individual creators.

This chapter addresses the nature of reflective classroom practice in a Hong Kong setting where action research has been undertaken by both the student teachers and the teaching practice supervisor. It is based on a cross-case study of the processes through which student teachers learn to teach. Specifically, the analysis focuses on how student teachers reflect on their experiences in learning to teach. The data are based on student teachers’ reported thoughts about their learning over a period of 1 year. The results contribute to the understanding of reflective classroom practice by highlighting first, student teachers’ perceptions about learning to teach and second, their reviews on classroom practice. The discussion also adds to the literature on teacher development taken from the novice-expert research tradition. Accordingly, implications for curriculum development in teacher education are drawn.

The article aims at examining the ethical limits and risks of servant leadership. During the Second World War, the German army officer Colonel Claus von Stauffenberg is a loyal servant to his nation and homeland. But when he learns about the Nazis’ mass murders and crimes, he begins to have doubts about whom he should serve. Being confronted with numerous moral dilemmas, he finally decides to join a resistance group. Of course, Stauffenberg's situation as colonel and leader was an extreme case. Time and again, however, managers and leaders are faced with similar dilemmas. Indeed, the current COVID-19-crisis shows that even today’s leaders are repeatedly faced with almost insoluble dilemmas. The recent literature about ethics and leadership suggests a philosophy which is almost portrayed as a panacea to any ethical issues: servant leadership (SL). This study, however, questions the commonly held view that SL is always ethical. The purpose of our historical case study is twofold. First, this study explores the ethical challenges Stauffenberg (and other officers) faced and how they dealt with them. Second, this study elaborates on what responses (if any) SL would provide to these challenges.

The applied method is a historical case study, in which the authors draw on a plethora of secondary literature, including books, reports, and articles.

By analyzing the historical case of “Operation Valkyrie,” this study elaborated and identified risks and limitations of SL and pointed out ways to address these risks. In particular, SL poses risks in the case of a too narrow understanding of the term “service.”

While other leadership styles, e.g. transformational leadership or charismatic leadership, have been extensively studied with regard to ethical risks, in the case of SL possible risks and limitations are still largely unexplored.

Granting ‘sanctuary’ in the United States to those fleeing poverty and violence is rooted in a deep history of hospitality and compassion. As we are witnessing a rise in xenophobia accompanied by policies of exclusion, we also see a rising number of ‘sanctuary jurisdictions’ limiting their cooperation with immigration authorities that many communities consider are using extremely harsh and punitive measures to detain and deport irregular migrants. As this chapter will demonstrate, there has been a dramatic increase through ‘immigration federalism’ of the number of these jurisdictions in cities, states and municipalities since the first practices of ‘sanctuary’ in the 1980s as result of the waves of forced migration due to the civil wars in Central America. The author also proposes that those entities granting ‘sanctuary’ to irregular migrants should also apply practices of ‘compassionate migration’ as described in the chapter to expand their protections further and include them in their communities.

The purpose of this paper is to inform scholars and practitioners about the current body of knowledge on the role of social capital in scaling social impact since these concepts are still poorly understood and literature is fragmented despite their importance.

A systematic literature review of 27 highly relevant studies in leading journals is conducted, and the results are synthesized into an integrative theoretical framework.

The framework identifies possible dependent, independent, mediating and moderating variables which conceptualize the role of social capital in scaling social impact.

To the best of the authors’ knowledge, this is the first study to systematically map social capital’s role in scaling social impact literature with the help of an integrative theoretical framework. For researchers, this framework would help by providing a shared frame of reference to conceptualize the role of social capital in scaling social impact and identify future research directions. Practitioners can use the findings of this review as a guide while designing and implementing scaling social impact programs.

The question of responsibility is not new to labour law. The earliest developments in labour law and social law sprang from a “legal revolution” to borrow the words of Georges Scelle, considering the concept of responsibility that prevailed in common law. Civil responsibility which was originally based on fault could now be based on the risk inherent to a socially useful activity so as to ensure that the responsibility for damages that might result from it be equitably shared. This development took place under the generalization of the industrial production mode, first within the frame work of laws respecting compensation for industrial accidents.

In 1999, the national health service (NHS) was made responsible for the commissioning of prison health care. Mental health inreach teams (MHIT) were set up to mirror community mental health teams and provide secondary care to prisoners diagnosed with severe and enduring mental illnesses (SEMI). Since then, the provision of mental health care to prisoners without a diagnosis of a SEMI has been variable. A rapid review of NHS health care in prisons conducted by Public Health England (PHE) (2016) highlighted the need for provision to be more integrated and meet the needs of prisoners without a diagnosis of a SEMI. In response, an integrated mental health and substance misuse service was implemented within her majesty’s prison/young offenders institution Pentonville. This study aims to evaluate its impact and share lessons learned.

Routinely collected and anonymised data were reviewed for prisoners referred between 1 May 2018 and 31 December 2019. Data are presented on the quantity of referrals over time, and the type of support offered. Chi-square goodness of fit tests was conducted to determine whether the prisoners referred to the service were representative of the wider prison population in terms of age and ethnicity.

Referrals showed a general pattern of increase over time and were representative of the wider prison population in terms of age and ethnicity, indicating equitable access. Lessons learned are discussed. Demand for therapeutic and substance misuse services was higher than that for SEMIs. Notable was the high quantity of referrals which provides further evidence for the disparity between high need and limited provision within prison settings, particularly for therapeutic interventions.

To the best of the author’s knowledge, this is the first service evaluation of a recently implemented integrated and holistic model of prison mental health care in line with recommendations from PHE (2016).

Intergroup dynamics between the acquirer and the acquired are determinants of post-merger integration success. Mergers and acquisitions scholars call for the adoption of new reading prisms to gain deeper insights on post-merger integration dynamics as the failure rate of mergers remains high. In mobilizing works from social psychology to examine intergroup dynamics, this study aims to respond to this call by shedding light on the post-merger integration process. Typologies of integration processes do not take into account intergroup dynamics that operate within the new entity, which are influencing the decision-making process. To better understand how firms achieve a successful integration (symbiosis), the authors propose a processual analysis of intergroup dynamics in post-merger integration.

The research approach is a qualitative, longitudinal enquiry, which allows us to examine intergroup dynamics in two real-time merger case studies. The integration processes selected for this research include symbiotic integrations. Both integration processes were analyzed over two years, starting with the merger agreement.

This study sheds additional light on the triggers for achieving symbiosis integration by demonstrating the specific role and contribution of each of the parties (majority and minority) during the process. This study shows that post-merger is a process that follows different steps to reach symbiosis, involving majority/minority dynamics. The symbiosis implies minority innovation by adopting new business and organizational practices, mainly inspired by the standards and values of the minority. The study highlights innovation by the minority as a key element in achieving a symbiotic integration. This element can be understood by managers involved in managing the integration as a turning point in the integration process.

The authors investigated symbiotic integration in specific industries; questions can arise about the extent to which findings are transferable to other mergers and acquisitions contexts.

This study advances the understanding of the dynamics between the majority and minority in adopting a processual and longitudinal analysis. On that point, this study gains insights on the “black box” that represents post-merger integration process.