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1.
Since social media has become a fundamental part of the daily activities of people, the purpose of this study was to explore social media use by focusing on job demands that may explain why employees perceive social media are vital for them at work. Further, this study seeks to understand how employees use social media at work to experience recovery. Questionnaires were collected from current frontline hospitality non-managerial and managerial employees in the United States. Structural equation modeling was employed to analyze data. Results of the study confirm that at-work break activities including social and non-media break activities can be a channel for employees to experience recovery and deal with job demands. Moreover, the results suggest that at-work break activities are an important mediator between job demands and recovery experiences. Social media break activities also moderated the mediation effect of non-social media break activities between job demands and recovery experiences.  相似文献   
2.
基于1997~2017年的跨国面板数据,构建双向固定效应模型研究实际汇率对劳动参与率的影响效应。研究结果显示:(1)实际汇率升值会降低劳动参与率,贬值则提升劳动参与率;(2)实际汇率变动主要通过影响劳动力需求,进而影响劳动参与率;(3)相比于高收入国家,中低收入国家实际汇率变动对劳动参与率的影响更显著。因此,汇率政策的制定需要考虑其对劳动参与率的影响。在中国经济发展过程中,也应采取适当措施来抵消人民币升值对劳动参与率的不良影响。  相似文献   
3.
文章以多区域投入产出模型为基础,研究了中国省级和行业层面基于消费端的碳排放及碳转移,并解析了碳中和导向下的碳减排模式。结果表明:23个省份本地消费碳排放大于外地输入碳排放;资本形成是碳排放最大贡献者;能源生产和供应业以及非金属和金属业是碳转移的主要行业,能源生产和供应业输出碳排放量最大的内蒙古主要输出给北方地区,非金属和金属业输出碳排放量最大的河北主要输出给江苏等省份;中国30个省份可以根据消费端碳排放的来源特征和净碳转移方向分为四类。在碳中和目标导向下,本研究有助于倒逼各省份绿色发展和绿色低碳产品的输出,绿色低碳也将是未来贸易市场趋向。  相似文献   
4.
[目的]研究第二次土地利用现状调查以来山东省生态用地变化特点及驱动因素,评价各类驱动因素对生态用地的影响程度,为科学编制区域空间规划,保护和合理利用生态用地提供参考。[方法]文章构建了全省生态用地转移矩阵,归纳了影响生态因素变化的主要驱动因素,提出了驱动力指数计算方法,定量分析和比对了各驱动因素对生态用地的影响。[结果]2009—2017年生态用地共计转出2048万hm2,占生态用地总面积的472%; 转入316万hm2,占生态用地总面积的072%。8年来全省生态用地净减少1732万hm2,占2009年生态用地总面积的400%。生态用地的流向以耕地最多,向城镇村及工矿用地流出次之,向设施农用地的流出也有较大面积。[结论](1)在影响生态用地变化的六大驱动因素中,耕地开发和城镇村工矿占用的驱动力指数最高,非耕农业占用对生态用地的变化有一定影响。(2)六大因素中城镇村工矿占用对当地生态环境的破坏力最强。  相似文献   
5.
The rise of early retirement in Europe is typically attributed to the European system of taxes and transfers. A model with an imperfectly competitive labor market allows us to consider also the effects of bargaining power and of matching efficiency on pre‐retirement. We find that lower bargaining power of workers and declining matching efficiency have been important determinants of early retirement in France and Germany. These structural changes, combined with early retirement transfers and population aging, are also consistent with the employment and unemployment rates, labor share and seniority premia.  相似文献   
6.
Rapid population ageing increases interest in economic flows across ages and intergenerational transfers in general. This article uses the National Transfer Accounts methodology to measure consumption and production at each age, and how the difference between consumption and production is financed through (private and public) transfers and the interaction with assets, i.e. ‘asset-based reallocations’. During working ages, people earn more than they consume and with the surplus they finance the deficit of the young and old generations who consume more than they produce. Such a pattern of economic dependency is universal across countries and across time, but huge differences exist in the ages at which individuals produce more than they consume and vice versa. Moreover, the importance of private and public transfers and asset-based reallocations varies across countries and times. In the last three decades, life expectancy at birth in Slovenia increased by 9.3 years, while the age span in which production exceeds consumption narrowed rather than increased. Child dependents are predominantly financed by private transfers, whereas the elderly mainly rely on public transfers. Young and old individuals increasingly rely on public transfers. Together with rapid population ageing, this is likely to jeopardise the public finance system in the future.  相似文献   
7.
邬辛悦  周杰 《科技和产业》2023,23(13):135-138
确权政策的实施稳定了地权,保障了牧户的产权权益。基于内蒙古自治区锡林郭勒盟、鄂尔多斯市和乌兰察布市的调研数据,运用Tobit回归模型得出以下结论:确权对于牧户草地转入具有显著的抑制作用;户主特征中性别、年龄对于土地转入作用不显著,受教育程度具有显著的促进作用;家庭特征中家庭收入、家庭承包草场面积和牲畜存栏量对于草场转入具有显著的促进作用。  相似文献   
8.
地方政府“以地谋发展”的策略在促进各地区制造业大规模集聚和出口贸易快速增长的同时,也势必会给企业出口产品质量带来深刻影响。本文综合利用中国土地市场网城市土地交易数据、中国工业企业数据、中国海关进出口产品数据和中国城市面板数据,实证检验了土地市场扭曲对企业出口产品质量升级的影响,并对其内在机制进行了探讨。研究发现:中国城市建设用地配置存在明显的工业偏向性,进而导致工业用地价格被低估,产生工业用地应得收益大于实际价格的反向扭曲问题。这种反向扭曲可通过抑制技术进步、阻碍产业结构高级化、弱化集聚经济效应等机制显著降低制造业企业出口产品质量。土地市场扭曲对企业出口产品质量升级的影响具有明显的异质性特征。具体而言,土地市场扭曲不利于一般贸易企业与混合贸易企业出口产品质量提升,但对加工贸易企业出口产品质量提升具有促进作用。土地市场扭曲对企业出口产品质量升级的抑制作用由东到西依次递增。土地市场扭曲不利于外资企业和国有企业出口产品质量提升,对集体企业及民营企业的影响不显著。  相似文献   
9.
We tested relationships between employee quit rates and two bundles of human resource (HR) practices that reflect the different interests of the two parties involved in the employment relationship. To understand the boundary conditions for these effects, we examined an external contingency proposed to influence the exchange-based effects of HR practices on subsequent quit rates – the local industry-specific unemployment rate – and an internal contingency proposed to shape employees’ conceptualization of their exchange relationship – their employment status (i.e. full-time, part-time and temporary employment). Analyses of lagged data from over 200 Canadian establishments show that inducement HR practices (e.g. extensive benefits) and performance expectation HR practices (e.g. performance-based bonuses) had different effects on quit rates, and the former effect was moderated by unemployment rate. The effects of HR practices on quit rates did not differ between FT and PT employees, but a different pattern of main and interactive effects was found among temporary workers. These findings suggest that employees’ exchange-based decisions to leave may be less affected by the number of hours they expect to work each week, and more by the number of weeks they expect to work.  相似文献   
10.
Although a general association between the role of international assignees and knowledge transfer has been noted in the international human resource literature, very little is known on how subsidiary knowledge flow strategies influence the purpose of expatriate assignments. Building specifically on Gupta and Govindarajan’s typology of subsidiary knowledge flow strategies and Hocking’s expatriate assignment purpose, we examine the link between subsidiary knowledge flow and the purpose of expatriate assignments using a mixed method approach. Combining survey data and qualitative interviews from 156 subsidiaries in the service and manufacturing sector in Malaysia and Singapore, we find that subsidiaries with divergent strategic roles have different knowledge flow strategies, thus leading to different purposes of expatriate assignments.  相似文献   
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