Race and Reciprocity: Inter‐household Exchanges in a Multiracial Neighborhood

This study investigates the degree to which African‐American households are socially integrated into a multiracial, middle‐class suburban neighborhood near Dallas, Texas. Although U.S. neighborhoods are becoming increasingly heterogeneous in composition, little is known about black households' participation in social and informational networks within multiracial middle‐class neighborhoods. Drawing on theories of the gift and social capital, we view neighborhoods in terms of complex patterns of inter‐household exchanges of material and symbolic goods. We predict that black‐led households will exchange at a lower rate with their neighbors than will other households and test this prediction using survey data collected from 119 households and from follow‐up interviews with eight black heads of household. Our main finding from the survey is that black households exchanged at a significantly lower rate than did other households, ceteris paribus. The follow‐up interviews found little evidence of black racial homophily in neighboring or of racism within the neighborhood. However, the low rate of black inter‐household exchanges may be partly explained by black head of households' personal experiences of racism outside the neighborhood and by a racially constituted disposition against borrowing from neighbors. We discuss implications of our findings for research on racial integration and segregation.     

A clustering procedure for mixed-type data to explore ego network typologies: an application to elderly people living alone in Italy

Statistical Methods & Applications - The analysis of ego networks has attracted a great attention recently and found application in many areas of the social sciences. In particular, the...     

Spontaneous pneumomediastinum: Case presentation to a college student health clinic

The author describes a case of spontaneous pneumomediastinum (SPM) in a 19-year-old man presenting to a college student health clinic. The author also provides a review on SPM, including clinical manifestations, diagnostic evaluation, and management.     

Latinos and the Skin Color Paradox

For African Americans and Latinos, skin color is a significant predictor of many social and economic stratification variables including income, education, housing, occupational status, spousal status, poverty rates, criminal justice sentencing, and rates of depression. Given these patterns, some scholars have surprisingly found that skin color is not a significant predictor of many political attitudes for African Americans, and called this phenomenon the “skin color paradox.” This article investigates the role of skin color, race, and national origin in predicting political marginality and political commonality among Latinos. The models suggest that skin color is not a significant predictor of political attitudes, consistent with the skin color paradox theory but that national origin does predict some political attitudes.     

Charismatic,ideological, and pragmatic leaders: An examination of leader–leader interactions

Although a number of researchers have examined and demonstrated the unique relationships different types of leaders develop with their followers (Dansereau, F., Graen, G.B., & Haga, W.J. (1975). A vertical dyad linkage approach to leadership within formal organizations: A longitudinal investigation of the role making process. Organizational Behavior and Human Performance, 13, 46–78.; Dienesh & Liden, 1986; Mumford, 2006), relatively little is known regarding how outstanding leaders interact or work together (Hunter, Bedell-Avers, Mumford, 2009-this issue). Given the particular importance of such questions, especially when considering leaders who have the potential to influence national and worldwide developments, the intent of the present study was to examine the leader–leader exchange relationships of charismatic, ideological, and pragmatic leaders. Due to the difficulty associated with examining high-level leader–leader exchanges, a hybrid qualitative–quantitative approach was taken to assess the interactions of Frederick Douglas, W.E.B. Dubois, and Booker T. Washington – three high-level leaders who responded to the same crisis, in the same time period, in the same region of the world. The results provide preliminary evidence regarding the interactions of charismatic, ideological, and pragmatic leaders; in fact, they indicate that leaders interact in a manner consistent with their mental model.     

Servant leaders inspire servant followers: Antecedents and outcomes for employees and the organization

Despite widespread adoption of servant leadership, we are only beginning to understand its true utility across multiple organizational levels. Our purpose was to test the relationship between personality, servant leadership, and critical follower and organizational outcomes. Using a social influence framework, we proposed that leader agreeableness and extraversion affect follower perceptions of servant leadership. In turn, servant leaders ignite a cycle of service by role-modeling servant behavior that is then mirrored through coworker helping behavior and high-quality customer service, as well as reciprocated through decreased withdrawal. Using a multilevel, multi-source model, we surveyed 224 stores of a U.S. retail organization, including 425 followers, 110 store managers, and 40 regional managers. Leader agreeableness was positively and extraversion was negatively related to servant leadership, which was associated with decreased follower turnover intentions and disengagement. At the group-level, service climate mediated the effects of servant leadership on follower turnover intentions, helping and sales behavior.     

Predictors of children's understandings of death: age, cognitive ability, death experience and maternal communicative competence

A child's age, cognitive ability, and exposure to death in the environment have been documented as major factors affecting the formation of a mature death concept. The present study investigated the relationships between these three factors (age, cognitive ability, and death experience) and children's understandings of death, as well as the relationship between mothers' communicative competence and children's understandings of death. Thirty-seven children (ages 48-96 months) completed three cognitive tasks and answered four dichotomous questions about death. Their mothers (N = 37) responded in writing to 16 questions about death that children are likely to ask. Results showed significant relationships between age and understanding, between seriation ability and understanding, and between death experience and understanding. There was no statistically significant relationship between maternal response competence and children's understandings of death. Implications are discussed.     

SMEs and Marketing: A Systematic Literature Review

This paper presents a systematic review of recent academic literature analysing the role, organization and management of marketing activities in small and medium‐sized enterprises (SMEs). To this end, 310 articles published between 2006 and 2015 in 69 main journals devoted to small firms/entrepreneurship and management/marketing fields were analysed. This review shows that SMEs’ marketing has received great attention in both management and marketing literature in recent years. Findings reveal, on the one hand, the emerging role of networks and information and communication technologies in marketing behaviour by SMEs, and on the other hand a research gap in terms of specific marketing practices. Entrepreneurial marketing has been used as the main conceptual framework in reviewed studies, even if findings overall still point out a distance between the theoretical bases of reviewed contributions and the study of SMEs’ marketing behaviour and practices. Therefore, future research on the role of resources, relationships and networks could benefit from the combination of theories developed within the field of entrepreneurship with other approaches such as the resource‐based view, the dynamic capabilities theory and the Industrial Marketing and Purchasing (IMP) framework.