Portuguese translation and validation of the Revised Dyadic Adjustment Scale

The absence of a translated and validated instrument for measuring marital satisfaction in Brazil, the largest country in South America and fifth most populous country in the world, is a significant barrier for research and mental health service delivery. The purpose of this study was to translate and validate a marital satisfaction scale into Portuguese that would have both empirical credibility and cultural relevance in Brazil. A six-step serial approach was used to simultaneously translate and culturally validate the Revised Dyadic Adjustment Scale (RDAS). The translated instrument (RDAS-P) demonstrated good psychometric properties during field testing.     

Role Conflict and Self‐Efficacy Among Employed Parents: Examining Complex Statistical Interactions

In response to growing concerns with explaining how work and family interfere with each other and with statistical approaches that do not capture the way in which predictors interact, this study tested statistical interactions involving personal and social resources of 410 full‐time employed women and men. The results indicate that self‐efficacy is a strong predictor of family interfering with work (FIW) and work interfering with family (WIF). Gender moderates the relation between supervisor support and WIF moderates the impact of efficacy beliefs and instrumental support at home on FIW. Specifically, while supervisor support is negatively related to WIF in women and men, high levels of support more strongly affected men's perceptions of WIF. In low self‐efficacy men, high levels of support at home improved their perceptions of FIW but these perceptions worsened in women. These findings contrast with earlier research that focus predominantly on the predictive value of structural demands (for example, the number of hours worked per week and family size). This study shows that gender plays a critical yet intricate role as a predictor of the successful management of work and family roles: it is not gender per se but its interaction with personal and social variables that informs us about differences in the experience of employed parents.     

Redefining generativity: Through life course and pragmatist lenses

Scholars in diverse disciplines have studied and used the concept of generativity, originally introduced in psychology as a midlife development task. However, a review of this multidisciplinary literature in generativity revealed several issues—the lack of a cohesive conceptual definition, incompatibility between a conceptual definition and measurements, and varying applications of the model, necessitating a new direction for further conceptual development. Interdisciplinary theoretical insight and empirical evidence collectively suggest that generativity as a targeted midlife task may no longer be sufficient for explaining a life course pattern of generative concerns, commitment, and actions. Given the current trend of population aging, it is especially important to understand better the phenomenon of generativity during the later stages of the life course. The current article offers a new definition for generativity applicable to people across the life course and develops an expanded generativity model, which considers social context and bears practical implications for well‐being. Major implications for future research consist of eliminating the implicit age bias in the conception of generativity and as informed by the pragmatist philosophical perspective, linking generativity to diverse personal experiences and growth rather than mortality.     

Managing Retail Budget Allocation between Store Labor and Marketing Activities

The performance of a retail store depends on its ability to attract customer traffic, match labor with incoming traffic, and convert the incoming traffic into sales. Retailers make significant investments in marketing activities (such as advertising) to bring customers into their stores and in‐store labor to convert that traffic into sales. Thus, a common trade‐off that retail store managers face concerns the allocation of a store's limited budget between advertising and labor to enhance store‐level sales. To explore that trade‐off, we develop a centralized model to allocate limited store budget between store labor and advertising with the objective of maximizing store sales. We find that a store's inherent potential to drive traffic plays an important role, among other factors, in the relative allocation between advertising and store labor. We also find that as advertising instruments become more effective in bringing traffic to stores, managers should not always capitalize this effectiveness by increasing their existing allocations to advertising. In addition, we discuss a decentralized setting where budget allocation decisions cannot be enforced by a store manager and present a simple mechanism that can achieve the centralized solution. In an extension, we address the budget allocation problem in the presence of marketing efforts to shift store traffic from peak to off peak hours and show that our initial findings are robust. Further, we illustrate how the solution from the budget allocation model can be used to facilitate store level sales force planning/scheduling decisions. Based on the results of our model, we present several insights that can help managers in budget allocation and sales force planning.     

The Perishability of Online Grocers*

In this article we explore the profitability of different operations models used by online grocers and develop a linear demand model in a competitive setting to better understand the trade‐offs made by two competing online grocers in choices for distribution strategy (leverage or direct) and product focus (perishable or nonperishable). We find that the results derived in the duopoly setting are different from those in a monopolistic setting. Specifically, we determine that there is a threshold value for the secondary competitive effects in the demand function that determines how the prices and profitability of an online grocer will be affected by the supply chain length of its competitor. There is also a threshold value for the ratio of supply chain lengths of the two competitors that determines whether product perishability increases or decreases profits. We demonstrate that the existence of this threshold is robust when considering capacity constraints. Further, we show, assuming that supply chain length can be optimized, how the relative size of the infrastructure change cost (when compared with that of the competitor) coupled with the perishability of the product determines the profitability of an investment leading to a shorter supply chain.     

Explaining ambidextrous leadership in the aerospace and defense organizations

Researchers have increasingly been using the term of organizational ambidexterity to denote the simultaneous use of exploration and exploitation in organizations. Exploration refers to innovation, whereas exploitation addresses cost efficiency. However, despite the plethora of research output on ambidexterity, very few studies are actually providing insights into what specific behaviors and leadership styles accomplish ambidexterity and how organizational constraints influence ambidextrous leadership. In this research, we aim to explain the key properties of ambidextrous leadership, where we propose that ambidexterity is most efficiently promoted by ambidextrous leaders who combine two leadership styles: transformational leadership and transactional leadership. In our study, we associate transformational leadership to exploration, whereas transactional leadership is linked to exploitation. We conduct a research on ambidextrous leadership in the aerospace and defense organizations while also taking into account how organizational structure and environmental dynamism impact leadership styles. The results of our research reveal that both leadership styles are present at the senior management level. Top management, however, mostly uses transactional leadership in part because of structural and environmental constraints while also employing some limited form of transformational leadership style. Therefore, our study concludes that in this particular field the ambidextrous leaders are primarily focused on exploitative activities, while only a limited amount of their time is being allocated on exploration-oriented objectives.     

Paternal Risk Factors for Child Maltreatment and Father's Participation in a Primary Prevention Program in Germany

ABSTRACT

Across the globe, the research into the influence of paternal risk and protective factors on the family, as well as on the involvement of fathers in family-related interventions, is lacking. This study utilized 506 families and examined the characteristics of fathers in psychosocially stressed families and associations between paternal risk factors (PRFs: mental health disorder, physical health disorder, young paternity, unemployment, absence of father) and family risk factors (FRFs: problematic financial situation, problematic housing situation, social isolation) for child maltreatment. The identification of PRFs and FRFs was carried out using information from consultations with social education workers and from a risk inventory completed by the mothers. The data analysis revealed an increased incidence of economic problems found in families with fathers having mental health issues, fathers under the age of 22, and unemployed fathers or single mothers. Other factors such as social isolation occurred more often in families with a single mother. The present study underlines the importance of a father's involvement for young families. Future research and program recommendations should always systematically include the father's role in family-related interventions.