共查询到12条相似文献,搜索用时 8 毫秒
1.
《Telecommunications Policy》2022,46(7):102310
Amidst COVID-19-related stay-at-home orders, the economy moved largely online and broadband internet became more important than ever. This paper explores the relationship between broadband and employment rates during April and May 2020 in rural U.S. counties. We use two broadband dimensions: infrastructure availability rates and household adoption rates. We use a two-stage least squares approach to address endogeneity and control for socioeconomic, demographic, and pandemic-related factors. Results show broadband availability and wired broadband adoption both had significant, positive impacts on the employment rate. Our findings suggest both broadband adoption and availability may be associated with economic benefits in rural America. 相似文献
2.
《Telecommunications Policy》2023,47(1):102461
This study examines changes in content usage time due to the COVID-19 pandemic in South Korea using Korean Media Panel data for the period 2011–2020 and explores the reasons for these changes. This study focuses on four principal contents: television programs, movies/videos/user-created content, traditional telecommunication services, and chatting/messenger/social network services. The empirical results indicate an increase in usage time for the four principal contents, as well as total content usage time because of the pandemic. The results also show that average Korean people stayed longer at home after the onset of the pandemic, leading to an increase in the time spent on all the principal contents, except for traditional telecommunication services, as well as an increase in total content usage time. Furthermore, this study suggests that whereas the effect of the pandemic on television program viewing time was mainly attributable to changes in time spent at home because of the pandemic, the effect on other contents was mainly caused by non-location-related factors. This study predicts changes in content usage time after the end of the pandemic and provides strategic suggestions. 相似文献
3.
Massimo Miglioretti Andrea Gragnano Silvia Simbula Marco Perugini 《New Technology, Work and Employment》2023,38(3):548-571
The coronavirus disease 2019 (COVID-19) forced organisations to implement intensive telework for many of their workers overnight. This scenario was completely new, and the emergency caused by COVID-19 created the possibility of experimenting with new ways of working with an unknown impact on employee well-being. Drawing on previous literature, we defined a model of telework quality consisting of the following four core domains: agile offices within organisations, functional remote workstations, flex-time and engaging management. We identified two high-quality and low-quality telework profiles using latent profile analysis on a data sample of 2295 insurance and financial sector employees. Demographic, occupational and procedural characteristics were associated with the probability of being in the positive or negative profiles. Our results showed that employees' emotional exhaustion and work engagement levels were related to telework quality. This study suggests that organisations need to consider the quality of telework to effectively adopt new ways of working that foster employee well-being. 相似文献
4.
2020年初,为防止新冠肺炎疫情蔓延,中国采取了严苛的防控措施。短期内的社会停摆对国内经济造成了巨大冲击;同时也抑制了碳排放量的增长。本文构建了一个包含碳排放模块的开放经济CGE模型,根据冲击来源设定不同情境,量化分析新冠肺炎疫情冲击造成的宏观经济、产业扩散以及CO2减排效应。研究结果表明,新冠肺炎疫情对中国GDP的影响约为-2.74%,从冲击路径看,供给侧冲击是新冠肺炎疫情的主导冲击路径,从冲击来源看,防控措施的影响远大于疾病本身的影响。在碳排放方面,虽然疫情冲击在一定程度上减少了碳排放量,但经济代价极大,具有短期性和不可持续性。最后,基于后疫情时代,为经济恢复与碳减排发展提出相关建议。 相似文献
5.
Simon Schaupp 《New Technology, Work and Employment》2023,38(2):311-329
The COVID-19 crisis witnessed a major rise in investment in software for the digital organisation and rationalisation of work, while investment in robotics is continuously lagging behind expectations. This article argues that we can understand this development as the continuation of the rise of algorithmic management as a technological fix for profitability crises. Thus, in the face of falling wage rates and a structural overaccumulation of capital since the 1970s, algorithmic management has become an alternative to automation. The article reconstructs the history of algorithmic management in connection to economic crises. This allows for periodisation of the rise of algorithmic management from 'computer-integrated manufacturing' to remote work in four waves. In times of crisis, algorithmic management functions as a substitute for investment in 'tangible capital' such as robots. Structural economic forces thus interact with labour conflicts at the company level, shaping the rise of algorithmic management. 相似文献
6.
Andrew G. Mude Christopher B. Barrett John G. McPeak Robert Kaitho Patti Kristjanson 《Food Policy》2009
Mitigating the negative welfare consequences of crises such as droughts, floods, and disease outbreaks, is a major challenge in many areas of the world, especially in highly vulnerable areas insufficiently equipped to prevent food and livelihood security crisis in the face of adverse shocks. Given the finite resources allocated for emergency response, and the expected increase in incidences of humanitarian catastrophe due to changing climate patterns, there is a need for rigorous and efficient methods of early warning and emergency needs assessment. In this paper we develop an empirical model, based on a relatively parsimonious set of regularly measured variables from communities in Kenya’s arid north, that generates remarkably accurate forecasts of the likelihood of famine with at least 3 months lead time. Such a forecasting model is a potentially valuable tool for enhancing early warning capacity. 相似文献
7.
Brendan Churchill 《New Technology, Work and Employment》2024,39(1):196-217
Progress towards pay equity between men and women in the Australian economy stalled during the COVID-19 pandemic, highlighting once again the gendered impact of the pandemic. However, little is known about the impact of the pandemic on the gender pay gap in the platform economy. Drawing on data from an Australian survey of platform workers (n = 947) during the early months of the pandemic (2020), this research investigates how the pandemic impacted the gender pay gap across different platform types—care, delivery and driving, microwork, and marketplace—and the platform economy overall. The findings show that the gendered segregated nature of platform work compounded by the uneven impact of the COVID-19 pandemic on particular types of platform work increased the pay gap between men and women. This research also sought to examine the mechanisms behind the gender pay gap, finding that human capital differences and platform gender segregation largely explain the gender pay gap on platforms in Australia. There was an association between parenthood and earnings, but this is moderated by human capital and platform type, suggesting that differences in earnings amongst parents are explained by these factors. The research finds that the gender gap across the platform economy increased by five percentage points, indicating that the gendered impact of the COVID-19 pandemic also affected the platform economy. 相似文献
8.
Community response grids: E-government, social networks, and effective emergency management 总被引:2,自引:0,他引:2
Paul T. Jaeger Ben Shneiderman Kenneth R. Fleischmann Jennifer Preece Yan Qu Philip Fei Wu 《Telecommunications Policy》2007,31(10-11):592-604
This paper explores the concept of developing community response grids (CRGs) for community emergency response and the policy implications of such a system. CRGs make use of the Internet and mobile communication devices, allowing residents and responders to share information, communicate, and coordinate activities in response to a major disaster. This paper explores the viability of using mobile communication technologies and the Web, including e-government, to develop response systems that would aid communities before, during, and after a major disaster, providing channels for contacting residents and responders, uploading information, distributing information, coordinating the responses of social networks, and facilitating resident-to-resident assistance. Drawing upon research from computer science, information studies, public policy, emergency management, and several other disciplines, the paper elaborates on the concept of and need for CRGs, examines related current efforts that can inform the development of CRGs, discusses how research about community networks can be used to instill trust and social capital in CRGs, and examines the issues of public policy, telecommunications, and e-government related to such a system. 相似文献
9.
《Food Policy》2020
Agricultural productivity and farmer welfare in developing countries is constrained by a multitude of market imperfections. Value chain development (VCD) is receiving much attention as a market-based policy instrument that can potentially address multiple of these constraints simultaneously. This paper provides a conceptualization of VCD and discusses how VCD can be used as a policy instrument. As an illustration, the paper describes the VCD project “SAFAL,” which uses an integrated approach to directly intervene in aquaculture, horticulture, and dairy value chains in South-West Bangladesh. The strategy is to first identify a demand downstream in the value chain and then to identify and reduce the constraints experienced by value chain actors upstream to meet this demand. Using a matched difference-in-difference methodology, this paper estimates farm household participation in SAFAL increases farm income and shortens the hungry season. 相似文献
10.
《Food Policy》2020
Despite progress in poverty reduction achieved over the last two decades, Tajikistan’s food security situation remains challenging. Recent studies and analyses have highlighted progress as well as areas that require increased attention from the Government of the Republic of Tajikistan and international development partners. The paper argues that a systems approach that takes into consideration policy interventions by different sectors is required to more effectively improve access and affordability of healthy diets, contributing to a better food security and nutrition situation of the population. 相似文献
11.
With the emergence of Internet based communication and collaboration, new forms of production have surfaced that are based on openness and non-proprietary resources. The paper analyses the role of open source and peer production elements in the response to the attacks on Estonian Internet services in 2007 and the Conficker botnet in 2008/2009. 相似文献
12.
《Food Policy》2017
War-torn Iraq manifests itself as an ideal laboratory for food-policy experimentation due to availability of unique data surrounding intra-household calorie consumption and the presence of selected correlates including, but not restricted to, substantial disruptions to social infrastructure and fundamental public-policy intervention. Among other findings, expenditure elasticities are mostly positive and dramatically curvilinear with respect to wealth; and lump-sum redistribution of The Iraqi Public Distribution System emerges as a feasible policy intervention. Extensions are discussed. 相似文献