Reputation in Rupture: Broken Alliances and Relational Politics in the Roosevelt-Taft Split

Under what circumstances do close allies sacrifice their unity? By what process do bonds break? Although it might be argued that political ruptures are determined by incommensurable ideas (policies, philosophies) or by contentious personalities (temperament, character), we argue that neither explanation is sociologically sufficient. Extending the theories of interpersonal ruptures of Diane Vaughan and Robert Emerson to political domains, we take a relational approach to politics by emphasizing the centrality of the availability of reputational information, networks of supporters, and public displays of antagonism in response to affronts within systems of institutional power. Our approach to public ruptures draws on a detailed case study: the broken alliance between presidents Theodore Roosevelt and William Howard Taft, a dramatic instance of changing master-protégé relationship. The transition from close interpersonal alliance to public distaste typically involves four stages that expand a relational breach to an irreparable rupture: (1) personal grievance, (2) substantive disagreement, (3) public awareness, and (4) network activity. While every detailed case has limits, we note comparable instances and contend that this model applies broadly to broken partnerships in politics or other public domains.     

Individualism Behind Collectivism: A Reflection from Saudi Volunteers

Volunteering is growing rapidly worldwide and has been recognized as a significant social force, contributing to social development. Motives for volunteering vary widely, ranging from collectivistic factors to individualistic ones. Collectivism is often identified as a main factor that contributes to volunteering, especially in collectivist societies. Our analysis shows that in Saudi Arabia—typically classified as a collectivist society—individualistic considerations such as learning skills, meeting friends, and releasing guilt mediate the effect that collectivistic motivations (e.g., prosocial personality and community identity) have on the decision of continuous volunteering. This finding is applicable to both males and females, to people in different forms of employment, across ages, and regardless of family members’ volunteering behavior, according to moderation analyses.     

An improved randomized response model: estimation of mean

In this paper, we suggest a new randomized response model useful for collecting information on quantitative sensitive variables such as drug use and income. The resultant estimator has been found to be better than the usual additive randomized response model. An interesting feature of the proposed model is that it is free from the known parameters of the scrambling variable unlike the additive model due to Himmelfarb and Edgell [S. Himmelfarb and S.E. Edgell, Additive constant model: a randomized response technique for eliminating evasiveness to quantitative response questions, Psychol. Bull. 87(1980), 525–530]. Relative efficiency of the proposed model has also been studied with the corresponding competitors. At the end, an application of the proposed model has been discussed.     

The evolutionary anthropology of political leadership

Existing approaches within leadership studies often share a bias towards industrialized societies and lack broader cross-cultural and ethological reference. Meanwhile, cross-cultural and evolutionary approaches within anthropology are actively working to unify research on leadership and followership across the biological and social sciences. This review provides a novel and thorough view of political leadership as investigated by evolutionary anthropologists and highlights the benefits of incorporating findings from the evolutionary social sciences into leadership studies generally. We introduce the anthropological approach to leadership; describe evolutionary anthropology, its subdisciplines (including primatology, paleoanthropology, paleogenetics, human behavioral ecology, and gene-culture coevolution), and its complementary disciplines (particularly evolutionary psychology); review leadership and hierarchy in nonhumans, including our extinct hominid ancestors; review female leadership and sex-differences; and, primarily, discuss the relationships between evolution, ecology, and culture as they relate to the observed patterns of political leadership and followership across human societies. Through evolutionary anthropology's diverse toolkit, a deeper insight into the evolution and cross-cultural patterning of leadership is realized.     

Causal Evidence for Exclusively Positive Parenting and for Timeout: Rejoinder to Holden,Grogan-Kaylor,Durrant, and Gershoff (2017)

Abstract

In our initial article we raised concerns about a paradigm we called “Exclusively Positive Parenting” (EPP). This paradigm opposes all negative disciplinary consequences, including timeout and privilege removal. We argued that the empirical support for EPP was insufficient. Researchers should not rely on insufficient causal evidence to replace well-established parenting perspectives that combine positive parenting with appropriate firm control. In reply, Holden et al. defended EPP. In this rejoinder to them we do two things. First, we use their citations to evaluate the limited causal evidence (four randomized studies) for what EPP supports. Second, we summarize the evidence for timeout, which EPP opposes. To do that, we offer the first known meta-analysis of the overall effectiveness of timeout, based on 24 studies with strong causal evidence for its effectiveness with young oppositional defiant children (6 randomized clinical studies; 18 small-N experimental designs). We call for parenting researchers to synthesize positive parenting techniques and disciplinary consequences based on adequate causal evidence.     

The World Bank's Use of Country Systems for Procurement: A Good Idea Gone Bad?

The World Bank's newest country‐systems policy, adopted in 2008, allows borrowers to use their national systems to conduct procurement and manage finances for Bank‐funded projects. In principle, it will incentivise institutional reform, increase local ownership, and facilitate donor harmonisation. In practice, its content and the handling of stakeholder input seem to indicate that the Bank's dominant desire has been to preserve its market share. This article demonstrates (i) how deficiencies in the policy may reverse the Bank's work on governance and undercut aid efficiency, and (ii) how its handling of public consultations on the policy ignored the Bank's best practices. It concludes with steps for improving the policy, including re‐opening dialogue with key stakeholders.     

Subsidiary-level determinants of global initiatives in multinational corporations

This article examines subsidiary-level factors that promote global initiatives in MNCs. Global initiatives are a key capability of MNCs that domestic firms do not possess, yet there has been little research on how MNCs promote initiatives on a global basis. I draw principally on the knowledge-based view to develop a model in which three subsidiary-level variables explain the propensity of the MNC to pursue global initiatives. These variables are: (1) inter-unit networking, (2) subsidiary learning from internal and external sources, (3) shared strategic goals. A survey of 118 subsidiary managers, triangulated with interviews with 20 key informants, provides support for the hypothesized effect of subsidiary learning and shared strategic goals on global initiatives. The result for inter-unit networking is less clear. These variables combine to activate initiatives within the MNC and thus act as a source of competitiveness on a worldwide basis. The results have important implications for MNC managers as well as for theory, and these are discussed.     

Symbolic cumulant calculations for frequency domain time series

With time series data, there is often the issue of finding accurate approximations for the variance of such quantities as the sample autocovariance function or spectral estimate. Smith and Field (J. Time. Ser. Anal 14: 381–395, 1993) proposed a variance estimate motivated by resampling in the frequency domain. In this paper we present some results on the cumulants of this and other frequency domain estimates obtained via symbolic computation. The statistics of interest are linear combinations of products of discrete Fourier transforms. We describe an operator which calculates the joint cumulants of such statistics, and use the operator to deepen our understanding of the behaviour of the resampling based variance estimate. The operator acts as a filter for a general purpose operator described in Andrews and Stafford (J.R. Statist. Soc. B55, 613–627).