Work Related and ``Private' Social Interactions at Work

Fifty-four young professionals in their first job after apprenticeship described their task-related and private interactions at work during five days, using a variant of the Rochester Interaction Records self-observation method (Reis and Wheeler, 1991). Results showed that more task-related interactions were reported than private interactions at work. The latter are described as more personally meaningful and more often initiated by the person or mutually initiated than task-related interactions. The number and duration of task-related interactions depended on the profession and the working conditions. The individual's own activity level during task-related interactions was predicted by social skills, measured 6 months before the diary study. Frequency of private interactions at work depended on familiarity level with colleagues. After controlling for role ambiguity and social stressors, more interactions and higher satisfaction with interactions at work predicted affective commitment, and more interactions at work also predicted job satisfaction. The study highlights the importance of conducting micro-analyses of social interactions at work.     

The Importance of Governance Levels in Alternative Food Networks: The Case of Red Meat Inspection Rules

Focusing on U.S. red meat inspection regulations, in the context of alternative food networks (AFNs), we explore the implications of different levels of governmental governance for the number of red meat slaughter establishments in the United States. We argue that disaggregating “the state” makes possible a more nuanced consideration of the effects of different tiers of governance. We use regression analysis with data for 40 U.S. states over 40 years to examine the effects of state (subnational) inspection programs and implementation of the federal Hazard Analysis and Critical Control Point (HACCP) regulations on the number of slaughter establishments by type. In this analysis we test two common beliefs among AFN actors: that state inspection helps, and HACCP hurts, small slaughter establishments. It also allows us to make a case for disaggregating governance tiers as we find that state inspection programs and HACCP have significant and opposite effects on the number of federally and non–federally inspected slaughter establishments. Our analysis supports the belief that state inspection is important to small slaughter establishments, but does not support the belief that HACCP has had a negative effect on them. Our conclusion is that agrifood scholars need to pay attention to different forms of governmental governance even with the increased focus on private and third‐party certifications.     

Happy Marriage,Happy Life? Marital Quality and Subjective Well‐being in Later Life

The authors examined associations between marital quality and both general life satisfaction and experienced (momentary) well‐being among older husbands and wives, the relative importance of own versus spouse's marital appraisals for well‐being, and the extent to which the association between own marital appraisals and well‐being is moderated by spouse's appraisals. Data are from the 2009 Disability and Use of Time daily diary supplement to the Panel Study of Income Dynamics (N = 722). One's own marital satisfaction is a sizable and significant correlate of life satisfaction and momentary happiness; associations do not differ significantly by gender. The authors did not find a significant association between spouse's marital appraisals and own well‐being. However, the association between husband's marital quality and life satisfaction is buoyed when his wife also reports a happy marriage, yet flattened when his wife reports low marital quality. Implications for understanding marital dynamics and well‐being in later life are discussed.     

On the Correlation of Common Factors with Variance Not Accounted for by the Factor Model

The case that the factor model does not account for all the covariances of the observed variables is considered. It is shown that principal components representing covariances not accounted for by the factor model can have a nonzero correlation with the common factors of the factor model. The substantial correlations of components representing variance not accounted for by the factor model with common factors are demonstrated in a simulation study comprising model error. Based on these results, a new version of Harman's factor score predictor minimizing the correlation with residual components is proposed.     

Defensible Preferences and the Public: Commentary on “Measuring Constructed Preferences Towards a Building Code” by Payne,Bettman and Schkade

Journal of Risk and Uncertainty -     

Feedback im Arbeitsleben – eine Selbstwert-Perspektive

Feedback is indispensable and ubiquitary. Giving constructive feedback is an important aspect of leadership. Giving good feedback is, however, rather difficult, and one often observes that employees feel hurt and demotivated by the way feedback is given. A central aspect of good feedback relates to maintaining, enhancing, or impairing people's self-esteem, and the present article focuses on this aspect. We discuss the implications of feedback for self-esteem, criteria for optimal feedback, and the difficulties of giving and accepting feedback, especially when it is negative. The last part discusses feedback in the context of performance appraisal in organizations.     

Local Partitioned Regression

In this paper, we introduce a kernel‐based estimation principle for nonparametric models named local partitioned regression (LPR). This principle is a nonparametric generalization of the familiar partition regression in linear models. It has several key advantages: First, it generates estimators for a very large class of semi‐ and nonparametric models. A number of examples that are particularly relevant for economic applications will be discussed in this paper. This class contains the additive, partially linear, and varying coefficient models as well as several other models that have not been discussed in the literature. Second, LPR‐based estimators achieve optimality criteria: They have optimal speed of convergence and are oracle‐efficient. Moreover, they are simple in structure, widely applicable, and computationally inexpensive. A Monte Carlo simulation highlights these advantages.