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1.
Allan B. I. Bernardo Mary Angeline A. Daganzo Anna Carmella G. Ocampo 《Social indicators research》2018,139(1):277-292
Abusive supervision in the workplace has been shown to have important direct consequence in work and work relationship, and also indirect consequences to workers’ well-being and relationships outside work. Consequences of abusive supervision have not been studied among migrant workers whose status in the host country of work is dependent on maintaining the work contract. This study investigates abusive supervision in 247 Filipino migrant workers in Macau, who hold temporary work contracts and work visas to engage in various low-skilled work (e.g., domestic helper, security guard, etc.). The study tests a model representing the indirect consequences of abusive supervision on the self-esteem and acculturation orientation of migrant workers, in particular, on the tendency to reject their heritage culture in their attempt to acculturate in the host country. Mediation analysis indicated that abusive supervisory perceptions led to lower self-esteem (b = ?.19), which in turn relates to tendency to reject their heritage culture as part of acculturation (b = ?.45) [indirect effect = .08, 90 % CI .04, .15]. The rejection of heritage culture is interpreted as a coping response to the negative indirect consequences of abusive supervision perceptions that may be partly attributed to being a migrant Filipino worker. The results are discussed in terms of how the acculturation of migrant workers reflects aspects of their well-being that may be adversely affected by vocational-related stress in the host country. 相似文献
2.
宁园 《重庆大学学报(社会科学版)》2020,26(5):156-166
《民法典》侵权责任编对原有通知删除规则进行了科学修正,但事前保护缺位与事后救济程序失范的问题仍然存在。随着网络服务提供者完成角色转型和技术升级,其作为网络侵权风险的控制者和参与者,有必要且有能力承担未通知阶段的主动预防义务和已通知阶段的证明材料审查义务,以弥补著作权保护和用户利益保护的漏洞。双重注意义务应分别与网络服务提供者对侵权危险的预期和控制能力以及材料审查能力相适应。未通知阶段之注意义务以技术措施为主要履行方式,其注意标准的认定应综合考量技术水平、服务类型、内容介入程度、是否直接获取收益等要素,未尽该注意义务仅为过错认定的考量因素而非唯一标准,并不必然导致侵权责任。已通知阶段之注意义务仅限于对提交的证明材料进行形式审查和有限的实质审查,尽到此注意义务的,可以免于承担侵权责任。 相似文献
3.
通过静电纺丝法制备了一种氧化锡一维多孔纳米管材料,获得的光催化剂用X射线衍射(XRD)、扫描电子显微镜(SEM)和紫外-可见(UV-Vis)漫反射光谱表征,所制备的氧化锡多孔结构纳米管光催化剂表现出紫外光下(λ< 400 nm)增强光催化降解甲基橙的性能,光催化活性的增强是因为其巨大的比表面积和较小的晶粒尺寸.这一方法可以用于制备其他类型的一维多孔纳米管材料. 相似文献
4.
Open innovation and absorptive capacity are two concepts based on the idea that companies can leverage the knowledge generated externally to improve their innovation performance. The aim of this paper is to analyse the joint effect of open innovation and absorptive capacity on a firm's radical innovation. Open innovation is expressed in terms of external search breadth and depth strategies and absorptive capacity is described by distinguishing between potential and realized absorptive capacity. In order to test our hypotheses, we carried out empirical research in firms operating in high-technology industries. The results indicate that internal routines and processes for absorbing external knowledge help explain radical innovation as they show a significant effect of potential and realized absorptive capacity. Also, there is a moderating effect of absorptive capacity on open innovation. Specifically, potential absorptive capacity exerts a positive effect on the relationship between external search breadth and depth and radical innovation. Realized absorptive capacity moderates the influence of external search breadth. These findings confirm the complementary nature of absorptive capacity and open innovation search strategies on radical innovation. 相似文献
5.
This paper develops a unified model of dual and unitary job holding based on a Stone-Geary utility function. The model incorporates both constrained and unconstrained labor supply. Panel data methods are adapted to accommodate unobserved heterogeneity and multinomial selection into six mutually exclusive labor supply regimes. We estimate the wage and income elasticities arising from selection and unobserved heterogeneity as well as from the Stone-Geary Slutsky equations. The labor supply model is estimated with data from the British Household Panel Survey 1991–2008. Among dual job holders, our study finds that the Stone-Geary income and wage elasticities are much larger for labor supply to the second job compared with the main job. When the effects of selection and unobserved heterogeneity are taken account of, the magnitudes of these elasticities on the second job tend to be significantly reduced. 相似文献
6.
储层岩石矿物成分是酸压改造效果影响因素之一。研究认为,在储层岩石矿物成分中易溶物的含量及分布方式决定了酸蚀裂缝导流能力大小,易溶蚀物的含量越多,岩石溶蚀速率越快。室内测试了不同溶蚀速率下的灰岩和白云岩的酸蚀裂缝导流能力,研究了岩石溶蚀速率、易溶蚀物含量对酸蚀裂缝导流能力的影响,对酸压工艺设计方案提出了指导性建议。研究结果表明,储层岩石溶蚀速率与酸蚀裂缝导流能力增加倍比存在抛物线关系,易溶蚀物占30%40% 时酸蚀裂缝导流能力保持较好。 相似文献
7.
Economic theory establishes that pension privatization weakens the link between old and young and so reduces the incentive to invest in public education in an economy with lower return rate of capital than growth rate of wage. However, empirical studies of the link change are few. In this paper, we investigate the effects of pension privatization and the central government’s subsidy to individual accounts on public education spending in a three-period overlapping generation model. And then, we take contemporary pension reforms in a number of Chinese provinces as offering natural experiment conditions. Using a difference-in-difference framework and 282 municipal districts panel data over years 1998–2009, we test the pension-education theoretical link change. Both our theoretical and empirical results confirm that pension privatization is adversely associated with local public spending on education in China. Private pension subsidies, moreover, magnify this effect. Our study supports the theoretical assertion and selective empirical findings of a negative intergenerational effect of pension privatization. 相似文献
8.
9.
From the inception of the proportional representation movement it has been an issue whether larger parties are favored at
the expense of smaller parties in one apportionment of seats as compared to another apportionment. A number of methods have
been proposed and are used in countries with a proportional representation system. These apportionment methods exhibit a regularity
of order, as discussed in the present paper, that captures the preferential treatment of larger versus smaller parties. This
order, namely majorization, permits the comparison of seat allocations in two apportionments. For divisor methods, we show
that one method is majorized by another method if and only if their signpost ratios are increasing. This criterion is satisfied
for the divisor methods with power-mean rounding, and for the divisor methods with stationary rounding. Majorization places
the five traditional apportionment methods in the order as they are known to favor larger parties over smaller parties: Adams,
Dean, Hill, Webster, and Jefferson.
Received: 5 August 2000/Accepted: 24 October 2001 相似文献
10.
论校长及行政系统为主实施--一种新的德育管理体制实施主体论 总被引:1,自引:0,他引:1
杨元业 《三峡大学学报(人文社会科学版)》2002,24(3):59-61
党委统一部署 ,校长及行政系统为主实施的高校德育管理体制 ,应当说是一项重大改革。其中对“校长及行政系统为主实施”的新概括 ,是新中国学校德育管理体制改革的重要组成部分。本文从多方面对这一新的德育管理体制实施主体进行了阐释。 相似文献