Non-parametric measurement of economies of scale and scope in non-competitive environment with price uncertainty

In non-competitive market characterized by heterogeneous firms and price uncertainty, we discuss the measurement of economies of scale and scope due to process indivisibilities arising from the task-specific production processes of multiproduct firm. Two competing DEA cost models—one based on the factor-based technology set and the other based on cost-based technology set, are examined in terms of their relative strengths and weakness to reveal scale and scope economies. Given the assumptions underlying both cost models, it is argued that the latter model may be relatively flexible and empirically demanding over the former one. The flexibilities are described in terms of price uncertainty; firms' heterogeneity; and the control over on the mix and quantities of inputs and their prices. And, as regards the underlying linkage of scale with scope properties with respect to diversified vis-à-vis additive firm, we find that the former model not only fails to exhibit one important property, i.e., the independence between scope properties of diversified firm and scale properties of additive firm, but also reveals one strange property, i.e., falling of scale elasticity of an additive firm irrespective of its no economies or diseconomies of scale possibility.     

Work Values in the Second Generation of Gender Equality Pioneers: A Case Study from Norway

This article explores work values in a generational context. Sons and daughters of couples that made untraditional choices in sharing the provider role in Norway in the 1970s were interviewed about work–family adaptation, work motivation and working time preferences. These issues are discussed theoretically in relation to gender socialization in the family as well as to opportunity structures created by welfare state policies. The findings lend support to the generational transmission thesis in that those whose parents made the most radical choices concerning gender equality were more inclined than the others to opt for unconventional solutions. However, the atypical pattern of husband and wife both working part time was reproduced only exceptionally. Irrespective of family background, nearly all interviewees adapted to the pattern of work–family articulation that welfare state policies encourage in working full time or close to full time. Men and women were found to hold similar values with respect to careers. Nearly all would prefer to work fewer hours while work motivation and preferences about the structure of working time differed according to gender.     

Sensual and Sexual Marital Contentment in Parents of Small Children—A Follow-Up Study When the First Child is Four Years Old

This follow-up study explored parents' (N = 452) intimate relationships when their firstborn child was 6 months old and then 4 years later. The measurement used was a modified version of the Dyadic Adjustment Scale, DAS. The present results show that most parents responding were content sensually at 6 months postpartum in 2002 and 4 years later, in 2006. More parents had changed from being sensually content in 2002 to discontent in 2006, than the contrary, however, and the sexual contentment remained low. The average sexual frequency was low both at 6 months and at 4 years for both parents with and without additional children. Experiencing tiredness as a hindrance to having sex was perceived as a greater problem among those parents without additional children. Prospective regression analyses indicated that sexuality was significantly related to both sensual and sexual contentment 4 years later. Sexuality was also one of the most significant covariates in the cross-sectional regression analysis for sensual contentment. Since sexuality plays a central role in partner well-being, it may be an important target for helping parents with small children.     

Quality of the intimate and sexual relationship in first‐time parents six months after delivery

This study aimed to describe the quality of the intimate relationship among parents six months after the birth of their first child. The Dyadic Adjustment Scale (DAS) has been modified and used on 820 responding first‐time parents, of which 768 were couples. The results reveal that most parents were happy in their relationship, but both mothers and fathers were discontented with the dyadic sexuality. “Being too tired for sexual activity “ was a problem, especially for the mothers, and the most common frequency of intercourse was once or twice per month. The result does not support the assumption that the couples compensate the lacking sexuality with sensuality. Good communication within the couple was associated with higher levels of several dimensions of the intimate relationship, especially dyadic consensus and satisfaction. Thus, one way to stabilize and strengthen a relationship when dyadic sexual activity is low would be to emphasize dyadic communication and sensual activity.     

Activity Theory as a Framework to Analyze Technology-Mediated Elderly Care

This article presents a field study of technology-supported elderly care analyzed from an activity theory perspective. Leont’ev’s hierarchical structure of activity is used to analyze how elderly people learn new technology-mediated care practices. We also used Engeström’s activity system in studying particular work contexts. We combined activity theory with Corbin and Strauss’s trajectory concept to represent a time line perspective on technology-mediated elderly care. This combination made it easier to focus on transitions between the stages in the trajectory. Our analysis of technology-supported care emphasizes providing for increasing levels of automation in care and shifting relations between the subject and the tool as a way to maintain the stability of the object of activity.     

Balancing work and childcare – the legacy of a gender equality experiment

This paper addresses work–family articulation and gender issues in a generational context. The goal of the paper is to gain insight into the potential for change in time-squeezed dual-earner families through research intervention at the level of the household in ways responsive to gender equality. It draws on qualitative interviews with men and women whose parents participated in a research experiment in Norway in the 1970s. The couples who participated in the experiment were supposed to share domestic responsibilities and both spouses were to hold part-time jobs. The paper explores memories about growing up in experimenting families. It raises the question of whether innovative work-sharing strategies were reproduced when the next generation started having children. Childhood memories were found to be very positive, and the next generation shared the egalitarian values of their parents. The part-time/work-sharing model was, however, reproduced in only a few cases for a short period. The paper argues that generational transmission had a rather weak formative impact on a practical level, while opportunity structure in accordance with welfare state measures tended to direct the work–family articulation of the next generation.     

Mother and Child Facial Expression Labeling Skill Relates to Mutual Responsiveness During Emotional Conversations

The capacity to engage with one’s child in a reciprocally responsive way is an important element of successful and rewarding parent–child conversations, which are common contexts for emotion socialization. The degree to which a parent–child dyad shows a mutually responsive orientation presumably depends on both individuals’ socio-emotional skills. For example, one or both members of a dyad needs to be able to accurately interpret and respond to the other’s nonverbal cues, such as facial expressions, to facilitate mutually responsive interactions. Little research, however, has examined whether and how mother and/or child facial expression decoding skill relates to dyads’ emotional mutuality during conversations. We thus examined associations between both mother and child facial expression decoding skill and observed emotional mutuality during parent-preschooler conversations about happy child memories. Results lend support to our hypotheses by suggesting that both mother and child capacities to read others’ emotional cues make distinct contributions to parent–child emotional mutuality in the context of reminiscing conversations. Specifically, mothers’ accurate decoding of child facial expressions predicted maternal displays of positive affect and interest, while children’s accurate decoding of adult facial expressions predicted dyadic displays of mutual enjoyment. Contrary to our hypotheses, however, parent/child facial expression decoding skills did not interact to predict observed mutual responsiveness. These findings underscore the importance of attending to both parent and child contributions to successful dyadic interactions that facilitate effective emotion socialization.     

Digital by default? A qualitative study of exclusion in digitalised welfare

Digitalisation reforms have become increasingly pervasive across European welfare agencies and public sector institutions. As welfare provision becomes premised on the use of digital technologies, often in the form of “self‐service” solutions, new demands are imposed on citizens, including already disadvantaged groups. Although existing research has showcased how digitalisation often reproduces existing lines of stratification, little to no work has been conducted on such processes in the context of welfare provision and public administration. Through a study of citizen service centres in Denmark, based on ethnographic observations and qualitative interviews, this article analyses the new exclusionary mechanisms that emerge at the frontline of the digital agenda. The article argues that digitalised welfare agencies simultaneously sustain existing lines of social stratification and enhance these by producing new forms of digital exclusion. Taken together, the article contributes with new knowledge on the impact of digitalisation policies and their exclusionary consequences for disadvantaged citizens.     

Work–home conflict and facilitation across four different family structures in Norway

The purpose of this study was to examine how work–home conflict and facilitation vary among people living in different family structures in Norway, here conceptualized as: two-parent families; single parents; childless couples; and singles. The study used data from a Norwegian study on occupational health (N=2414). We hypothesized that respondents living in two-parent families experience more work–home conflict and facilitation than others due to more complex role expectations. Similarly, we hypothesized that the effect of workload and autonomy on work–home conflict and facilitation would be stronger among this group. The results indicate that conflict between work and home life are more profound among those living in two-parent families and among single parents than among childless couples and singles. Work-to-home facilitation did not vary by family structure, whereas the childless couples reported more home-to-work facilitation. Furthermore, with a few exceptions the effects of workload and autonomy on work–home conflict and facilitation did not differ by family structure.     

Quality of intimate and sexual relationship in first-time parents six months after delivery

This study aimed to describe the quality of the intimate relationship among parents six months after the birth of their first child. The Dyadic Adjustment Scale (DAS) has been modified and used on 820 responding first-time parents, of which 768 were couples. The results reveal that most parents were happy in their relationship, but both mothers and fathers were discontented with the dyadic sexuality. "Being too tired for sexual activity" was a problem, especially for the mothers, and the most common frequency of intercourse was once or twice per month. The result does not support the assumption that the couples compensate the lacking sexuality with sensuality. Good communication within the couple was associated with higher levels of several dimensions of the intimate relationship, especially dyadic consensus and satisfaction. Thus, one way to stabilize and strengthen a relationship when dyadic sexual activity is low would be to emphasize dyadic communication and sexual activity.