为了支持GIG体系结构、设计和工程学中的应用,研究了可重复使用的GIG(Global Information Grid)仿真平台工具的开发。首先,利用传统的系统工程方法来设计GIG仿真平台,通过大量有用的性能分析完成相关GIG体系结构和设计。其次,在考虑自...为了支持GIG体系结构、设计和工程学中的应用,研究了可重复使用的GIG(Global Information Grid)仿真平台工具的开发。首先,利用传统的系统工程方法来设计GIG仿真平台,通过大量有用的性能分析完成相关GIG体系结构和设计。其次,在考虑自动化模拟构造的基础上设计了GIG仿真平台、开发了GIG拓扑模型。接着,讨论了GIG网络环境中最初研究BGP(Border Gateway Protocol)的性能,并且通过仿真实验进行验证平台的有效性。最后,提出了未来仿真平台研究的几点工作,以此来改进仿真平台在解决GIG体系结构、设计和工程学应用中的使用范围。展开更多
The aim is to analyse the situation of Brazilian creative workers in the gig economy during the COVID-19 pandemic.The main argument indicates that,despite the opportunities for entrepreneurship brought by gig economy ...The aim is to analyse the situation of Brazilian creative workers in the gig economy during the COVID-19 pandemic.The main argument indicates that,despite the opportunities for entrepreneurship brought by gig economy during the COVID-19 pandemic,Brazilian creative workers may be open to exploitation and lower wages and show lower levels of satisfaction compared to the creative activities they used to have before the pandemic.The workers became even more exposed to the lack of long-standing protections-such as a minimum wage,safety and health regulation,retirement income,health insurance,and worker compensation-and risks that were previously shouldered by employers and the state,including responsibility for bodily injury,damage to tools and assets,coverage between paid gigs,financial malfeasance by customers,and harassment.展开更多
针对网络中不同服务质量体系结构以及它们在GIG(Global Information Grid)网络技术中的应用;首先分析了现有网络中的服务质量体系结构,通过比较不同的服务质量结构在GIG网络技术中的应用,提出了详细的分析结果;其次,对GIG中的三种网络...针对网络中不同服务质量体系结构以及它们在GIG(Global Information Grid)网络技术中的应用;首先分析了现有网络中的服务质量体系结构,通过比较不同的服务质量结构在GIG网络技术中的应用,提出了详细的分析结果;其次,对GIG中的三种网络组成部分,MANET、卫星网络和GIG带宽扩展,以及与之相对应的服务质量体系结构进行了正确的评估;最后,通过分析它们之间的相互影响,提出了基于GIG的端对端的服务质量体系结构;深入研究全球信息栅格服务质量体系结构技术对于提高我军信息化建设水平,推进以信息技术革命为主体的新军事革命,具有十分重要的意义。展开更多
为了实现全球范围内的资源共享,美军提出了全球信息栅格(Global Information Grid,GIG)技术。深入研究全球信息栅格技术对于提高我军信息化建设水平,推进以信息技术革命为主体的新军事革命,具有十分重要的意义。介绍了GIG信息传输的主...为了实现全球范围内的资源共享,美军提出了全球信息栅格(Global Information Grid,GIG)技术。深入研究全球信息栅格技术对于提高我军信息化建设水平,推进以信息技术革命为主体的新军事革命,具有十分重要的意义。介绍了GIG信息传输的主要技术:IPv6、MPLS(Multi-protocol Label Switching)和主要核心部分,提出了它们在GIG应用中的使用方法。最后详细分析了如何利用IPv6与MPLS两者在相互转换过程中,通过设定新的想定方案实现改进GIG核心部分的性能。展开更多
Due to the new flexible employment mode of the gig economy,many workers in the gig economy cannot be classified according to the traditional dualistic division of labor relations and non-labor relations,and their righ...Due to the new flexible employment mode of the gig economy,many workers in the gig economy cannot be classified according to the traditional dualistic division of labor relations and non-labor relations,and their rights are basically under no protection.As human beings making a living through their labor,the workers in the gig economy should be entitled to basic human rights,among which the most directly related is social rights.The concept and theoretical framework of"independent workers"put forward by American scholars is more conducive to the protection of their social rights.This theory not only has the legal basis of international law,but also conforms to the legislative purpose of striking a balance between the protection of workers and the sustainable development of the gig economy.It is also practical.Based on this theory,China’s national conditions,and the core conventions of the International Labour Organization,we propose a new way to protect"the third kind of workers"in the gig economy.展开更多
为了实现全球范围内的资源共享,美军提出了全球信息栅格(Global Information Grid,GIG)技术。深入研究GIG技术对于提高我军信息化建设水平,推进以信息技术革命为主体的新军事革命,具有十分重要的意义。文章从GIG技术的概念、特点、对军...为了实现全球范围内的资源共享,美军提出了全球信息栅格(Global Information Grid,GIG)技术。深入研究GIG技术对于提高我军信息化建设水平,推进以信息技术革命为主体的新军事革命,具有十分重要的意义。文章从GIG技术的概念、特点、对军事的影响和美军GIG技术发展现状入手,研究美军GIG技术建设的发展与现状,并深入分析了美军GIG技术建设对我军的启示。展开更多
The rapid ascent of digital platforms and the gig economy has prompted concerns about the gender pay gap.The results show that in the gig economy,gender continues to be a crucial determinant of workers'earnings,wi...The rapid ascent of digital platforms and the gig economy has prompted concerns about the gender pay gap.The results show that in the gig economy,gender continues to be a crucial determinant of workers'earnings,with women earning 85%of what men earn on a monthly basis.Nevertheless,in comparison to the traditional waged employment during the same period,the gender pay gap in the gig economy has narrowed.While some gig jobs(e.g.,ride-hailing services,delivery services,online education)exhibit certain occupational segregation,women in gig economy work are no longer concentrated in low-paying roles,thereby challenging the occupational crowding hypothesis prevalent in traditional employment.In the gig economy,the vast majority of the gender pay gaps arise from factors within occupations,and occupational segregation only has a very limited impact on the earnings gap.Additionally,the gender pay gap among platform gig workers can be mostly explained by observable factors,which implies that compared to traditional employment,the gig economy exhibits a lower level of implicit gender discrimination in China.Finally,we investigate new factors that determine the gender pay gap in the gig economy.Women exhibit a stronger aversion to algorithmic control,a preference for job flexibility,and a tendency toward more isolated and less socially interactive work environmentsall of which serve to widen the gender pay gap that might have otherwise narrowed.The results of this research suggest that despite the criticisms surrounding the gig economy,it continues to exert a positive influence on China's labor market。展开更多
文摘为了支持GIG体系结构、设计和工程学中的应用,研究了可重复使用的GIG(Global Information Grid)仿真平台工具的开发。首先,利用传统的系统工程方法来设计GIG仿真平台,通过大量有用的性能分析完成相关GIG体系结构和设计。其次,在考虑自动化模拟构造的基础上设计了GIG仿真平台、开发了GIG拓扑模型。接着,讨论了GIG网络环境中最初研究BGP(Border Gateway Protocol)的性能,并且通过仿真实验进行验证平台的有效性。最后,提出了未来仿真平台研究的几点工作,以此来改进仿真平台在解决GIG体系结构、设计和工程学应用中的使用范围。
文摘The aim is to analyse the situation of Brazilian creative workers in the gig economy during the COVID-19 pandemic.The main argument indicates that,despite the opportunities for entrepreneurship brought by gig economy during the COVID-19 pandemic,Brazilian creative workers may be open to exploitation and lower wages and show lower levels of satisfaction compared to the creative activities they used to have before the pandemic.The workers became even more exposed to the lack of long-standing protections-such as a minimum wage,safety and health regulation,retirement income,health insurance,and worker compensation-and risks that were previously shouldered by employers and the state,including responsibility for bodily injury,damage to tools and assets,coverage between paid gigs,financial malfeasance by customers,and harassment.
文摘针对网络中不同服务质量体系结构以及它们在GIG(Global Information Grid)网络技术中的应用;首先分析了现有网络中的服务质量体系结构,通过比较不同的服务质量结构在GIG网络技术中的应用,提出了详细的分析结果;其次,对GIG中的三种网络组成部分,MANET、卫星网络和GIG带宽扩展,以及与之相对应的服务质量体系结构进行了正确的评估;最后,通过分析它们之间的相互影响,提出了基于GIG的端对端的服务质量体系结构;深入研究全球信息栅格服务质量体系结构技术对于提高我军信息化建设水平,推进以信息技术革命为主体的新军事革命,具有十分重要的意义。
文摘为了实现全球范围内的资源共享,美军提出了全球信息栅格(Global Information Grid,GIG)技术。深入研究全球信息栅格技术对于提高我军信息化建设水平,推进以信息技术革命为主体的新军事革命,具有十分重要的意义。介绍了GIG信息传输的主要技术:IPv6、MPLS(Multi-protocol Label Switching)和主要核心部分,提出了它们在GIG应用中的使用方法。最后详细分析了如何利用IPv6与MPLS两者在相互转换过程中,通过设定新的想定方案实现改进GIG核心部分的性能。
基金a phased outcome of the project under the Research Fund of Renmin University of China(Project No 20XNQ009)
文摘Due to the new flexible employment mode of the gig economy,many workers in the gig economy cannot be classified according to the traditional dualistic division of labor relations and non-labor relations,and their rights are basically under no protection.As human beings making a living through their labor,the workers in the gig economy should be entitled to basic human rights,among which the most directly related is social rights.The concept and theoretical framework of"independent workers"put forward by American scholars is more conducive to the protection of their social rights.This theory not only has the legal basis of international law,but also conforms to the legislative purpose of striking a balance between the protection of workers and the sustainable development of the gig economy.It is also practical.Based on this theory,China’s national conditions,and the core conventions of the International Labour Organization,we propose a new way to protect"the third kind of workers"in the gig economy.
文摘为了实现全球范围内的资源共享,美军提出了全球信息栅格(Global Information Grid,GIG)技术。深入研究GIG技术对于提高我军信息化建设水平,推进以信息技术革命为主体的新军事革命,具有十分重要的意义。文章从GIG技术的概念、特点、对军事的影响和美军GIG技术发展现状入手,研究美军GIG技术建设的发展与现状,并深入分析了美军GIG技术建设对我军的启示。
文摘The rapid ascent of digital platforms and the gig economy has prompted concerns about the gender pay gap.The results show that in the gig economy,gender continues to be a crucial determinant of workers'earnings,with women earning 85%of what men earn on a monthly basis.Nevertheless,in comparison to the traditional waged employment during the same period,the gender pay gap in the gig economy has narrowed.While some gig jobs(e.g.,ride-hailing services,delivery services,online education)exhibit certain occupational segregation,women in gig economy work are no longer concentrated in low-paying roles,thereby challenging the occupational crowding hypothesis prevalent in traditional employment.In the gig economy,the vast majority of the gender pay gaps arise from factors within occupations,and occupational segregation only has a very limited impact on the earnings gap.Additionally,the gender pay gap among platform gig workers can be mostly explained by observable factors,which implies that compared to traditional employment,the gig economy exhibits a lower level of implicit gender discrimination in China.Finally,we investigate new factors that determine the gender pay gap in the gig economy.Women exhibit a stronger aversion to algorithmic control,a preference for job flexibility,and a tendency toward more isolated and less socially interactive work environmentsall of which serve to widen the gender pay gap that might have otherwise narrowed.The results of this research suggest that despite the criticisms surrounding the gig economy,it continues to exert a positive influence on China's labor market。
