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31.
The extent of systemic forms of mother–child separation has received insufficient attention in research on migrant families. In this article, I explore the little‐studied phenomenon of mother–infant separation among professional women migrants. I draw from in‐depth interviews with Indonesian professional women working in Singapore who have lived apart from their infant children to pursue work and education. Narratives of separation illustrate a complex transnational network of care built around an availability of support offered by spouses or extended kin. Women experience unease about separation, which emerges in how they talk about their absent infants. Mothers articulate ambivalence about the potential cost of their decisions, positing infants as able to pass judgement on them, with potential rejection and disengagement causing them potent concerns. The unease of these mothers moderates claims that transnational separation is readily managed and highlights the ambiguity embedded in an increasingly common form of transnational mother–child separation.  相似文献   
32.
Existing research clearly shows that the public–private divide is continuously being challenged, recast and transformed. However, this article argues that a sharp distinction between public and private continues to operate as an important norm for professionals involved in the investigation of insurance claims fraud in Sweden. It shows how power within private insurance companies and the police authority is organized around the public–private divide, which is in turn mobilized to justify repression and to give investigations legitimacy. The article indicates that the formal public–private distinction is far more thoroughly maintained than is suggested by the existing literature. Rather than challenging the centrality of state power, private insurers and the police construct, maintain and have a stake in the reproduction of a state‐centric monopoly of crime control.  相似文献   
33.
Raising employment, in particular employment among older individuals and low educated individuals, stands high on the agenda of policy makers in many OECD countries. Increased sensitivity in recent years to rising inequality has made the challenge only larger. In this paper we evaluate alternative fiscal policy scenarios to face this challenge. We construct and use an overlapping generations model for an open economy where individuals differ not only by age, but also by innate ability and human capital. The model allows us to study effects on aggregate employment, per capita income and welfare, as well as effects for specific age and ability groups. We show that well-considered fiscal policy changes can significantly improve macroeconomic productive efficiency, without increasing intergenerational or intragenerational welfare inequality. Our results strongly prefer a reduction in the labor tax rate on older workers and on all low-wage earners, financed by an overall reduction in non-employment benefits. An alternative financing option is to raise the consumption tax rate. These results are to be seen as long-run effects for economies at potential output.  相似文献   
34.
Although usually conceived of and studied as individual types, genres are frequently combined in practice. This research examines how genres are combined in popular American films, and how the popularity of particular combinations changed between 1946 and 2013. Distinguishing between “contextual genres” (which identify a film's subject matter) and “affective genres” (which identify a film's intent), we find marked differences between the postwar and blockbuster eras of the Hollywood film industry. The blockbuster era exhibits less generic diversity than the earlier postwar era. Furthermore, the popular postwar‐era films dealt with serious subjects and were set in realistic settings. The blockbuster era replaced these with intense, nonrealistic films. We also find that the relationship between contextual and affective genres changes within industry eras, with affective genres dominating at the beginning of new periods and the popularity of contextual genres growing as the period progresses.  相似文献   
35.
This article analyses the impact of Fair Trade certification by focusing on its interactions with the patron–client relations traditionally established between management and workers in tea plantations in India. It argues that the invisibility of Fair Trade among workers, which generally reinforces existing patron–client relations through Fair Trade premiums, inversely hides the patronage of the management, and that workers are empowered when a premium is invested in a community development project led by an independent third‐party organisation.  相似文献   
36.
In this paper, we provide a test of the sustainability of the Spanish government deficit over the period 1850–2000, emphasizing the role played by monetary and fiscal dominance in order to get fiscal solvency. Since the condition of fiscal solvency was satisfied, government deficit would have been sustainable along the sample period. In addition, the whole period can be characterized as one of fiscal dominance.  相似文献   
37.
目前,国内外的微观经济学教科书中,关于正常商品的替代效应和收入效应的图形说明很不一致。主要是关于正常商品降价后新的预算线上的均衡点和原始预算线上的均衡点的位置不同。为此,在给定消费者效用函数和预算线方程的基础上,通过对正常商品降价(涨价)后带来的总效应、替代效应以及收入效应进行数理分析,使人们达到完整准确地理解和掌握正常商品的替代效应和收入效应的目的。  相似文献   
38.
The aim of this paper is to develop a conceptual framework for addressing intergenerational transmission, historical change and agency. The framework will be employed to analyse the findings from a longitudinal follow‐up study over two generations of men, where couples from Norway participated in an experimental research study, the Work‐Sharing Couples Project, which aimed to promote egalitarian work–family adaptations in the early 1970s. The original study was based on both spouses working part‐time and shift parenting. The follow‐up study concluded that the untraditional work–family arrangement had not been passed on to the sons. The article develops a multidimensional analysis of the work–family adaptations of men in two generations: the untraditional adaptation of fathers in the 1970s; and the neo‐traditional adaptations of sons in the 2000s. In developing a four‐dimensional approach to intergenerational transmission and social change, the article contributes to the study of intergenerational transmission through the comparison of situated agency in different generations and time/spaces. Taking into account different aspects of time and space, personal biography, discursive and material structures of opportunity, and intergenerational dynamics at the family level as well as at social level, the article contributes to theorizing longitudinal qualitative research by linking the micro‐level to the macro‐level.  相似文献   
39.
We propose a methodology, called defender–attacker decision tree analysis, to evaluate defensive actions against terrorist attacks in a dynamic and hostile environment. Like most game‐theoretic formulations of this problem, we assume that the defenders act rationally by maximizing their expected utility or minimizing their expected costs. However, we do not assume that attackers maximize their expected utilities. Instead, we encode the defender's limited knowledge about the attacker's motivations and capabilities as a conditional probability distribution over the attacker's decisions. We apply this methodology to the problem of defending against possible terrorist attacks on commercial airplanes, using one of three weapons: infrared‐guided MANPADS (man‐portable air defense systems), laser‐guided MANPADS, or visually targeted RPGs (rocket propelled grenades). We also evaluate three countermeasures against these weapons: DIRCMs (directional infrared countermeasures), perimeter control around the airport, and hardening airplanes. The model includes deterrence effects, the effectiveness of the countermeasures, and the substitution of weapons and targets once a specific countermeasure is selected. It also includes a second stage of defensive decisions after an attack occurs. Key findings are: (1) due to the high cost of the countermeasures, not implementing countermeasures is the preferred defensive alternative for a large range of parameters; (2) if the probability of an attack and the associated consequences are large, a combination of DIRCMs and ground perimeter control are preferred over any single countermeasure.  相似文献   
40.
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