Based on the rapid development of the Internet, the sharing economy model is an efficient, green and environment-friendly model that uses the vast service platform of the Internet to optimize the allocation of various...Based on the rapid development of the Internet, the sharing economy model is an efficient, green and environment-friendly model that uses the vast service platform of the Internet to optimize the allocation of various information resources and thus improve the utilization rate of social resources. With the emergence of new modes and formats of shared economy, enterprises can only adapt to the development needs brought by shared economy by constantly updating their human resources management methods and ideas.展开更多
With the development of information and communications technology,the sharing economy grows dramatically.For example,the transaction value in China’s sharing economy was about 42942 billion RMB in 2018,increased of 4...With the development of information and communications technology,the sharing economy grows dramatically.For example,the transaction value in China’s sharing economy was about 42942 billion RMB in 2018,increased of 41.6%over the previous year.Critique of the sharing economy points that the presence of the sharing economy prevents its traditional counterpart from developing sustainably by creating unemployment in traditional industries related to the sharing economy.This paper is therefore to study the dual effect of the sharing economy on the restructuring the manufacturing industry and the development of career path.By constructing an economic model,we particularly investigate the change in the labor market structure due to the presence of the sharing economy and the welfare in such a case.We show that the presence of the sharing economy can bring two effects,i.e.,DIVERSIFICATION and INCLUSIVENESS,into the workplace,which enriches the job structure and allows more labor with relative low skills to join.Regardless of the labor skill,the rapid development of the sharing economy provides new paths for their career development.In addition,we demonstrate that the above two effects crucially rely on the characteristic of CORRECTNESS of the government’s policy.The results of the theoretical model explain the necessary of promoting moderate sharing economy in terms of career development and can also be applied in the traditional manufacturing industry to explain the effect of the sharing economy on such industry.展开更多
In conventional shared risk link group （SRLG）-diverse path selection （CSPS） algorithm in survivable GMPLS networks, SRLG is taken into account when selecting the backup paths, while the primary path selection meth...In conventional shared risk link group （SRLG）-diverse path selection （CSPS） algorithm in survivable GMPLS networks, SRLG is taken into account when selecting the backup paths, while the primary path selection method is the sarne as the algorithms without SRLG constraint. A problem of CSPS algorithm is that, after a primary path is selected, the success probability to select an SRLG-diverse backup path for it is low. If SRLG is taken into account when computing the primary path, then the probability to successfully select an SRLG-diverse backup path will be much increased. Based on this idea, an active SRLG-diverse path selection （ASPS） algorithm is proposed. To actively avoid selecting those SRLG links, when computing the primary path, a link that share risk with more links is assigned a larger link cost. To improve the resource utilization ratio, it is permitted that the bandwidth resources are shared among backup paths. What is more, differentiated reliability （DiR） requirements of different customers are considered in ASPS algorithm. The simulation results show that, compared with CSPS algorithm, ASPS algorithm not only increases successful protection probability but also improves resource utilization ratio.展开更多
文摘Based on the rapid development of the Internet, the sharing economy model is an efficient, green and environment-friendly model that uses the vast service platform of the Internet to optimize the allocation of various information resources and thus improve the utilization rate of social resources. With the emergence of new modes and formats of shared economy, enterprises can only adapt to the development needs brought by shared economy by constantly updating their human resources management methods and ideas.
文摘With the development of information and communications technology,the sharing economy grows dramatically.For example,the transaction value in China’s sharing economy was about 42942 billion RMB in 2018,increased of 41.6%over the previous year.Critique of the sharing economy points that the presence of the sharing economy prevents its traditional counterpart from developing sustainably by creating unemployment in traditional industries related to the sharing economy.This paper is therefore to study the dual effect of the sharing economy on the restructuring the manufacturing industry and the development of career path.By constructing an economic model,we particularly investigate the change in the labor market structure due to the presence of the sharing economy and the welfare in such a case.We show that the presence of the sharing economy can bring two effects,i.e.,DIVERSIFICATION and INCLUSIVENESS,into the workplace,which enriches the job structure and allows more labor with relative low skills to join.Regardless of the labor skill,the rapid development of the sharing economy provides new paths for their career development.In addition,we demonstrate that the above two effects crucially rely on the characteristic of CORRECTNESS of the government’s policy.The results of the theoretical model explain the necessary of promoting moderate sharing economy in terms of career development and can also be applied in the traditional manufacturing industry to explain the effect of the sharing economy on such industry.
基金supported by the National Natural Science Foundation of China (60673142)Applied Basic ResearchProject of Sichuan Province (2006J13-067).
文摘In conventional shared risk link group （SRLG）-diverse path selection （CSPS） algorithm in survivable GMPLS networks, SRLG is taken into account when selecting the backup paths, while the primary path selection method is the sarne as the algorithms without SRLG constraint. A problem of CSPS algorithm is that, after a primary path is selected, the success probability to select an SRLG-diverse backup path for it is low. If SRLG is taken into account when computing the primary path, then the probability to successfully select an SRLG-diverse backup path will be much increased. Based on this idea, an active SRLG-diverse path selection （ASPS） algorithm is proposed. To actively avoid selecting those SRLG links, when computing the primary path, a link that share risk with more links is assigned a larger link cost. To improve the resource utilization ratio, it is permitted that the bandwidth resources are shared among backup paths. What is more, differentiated reliability （DiR） requirements of different customers are considered in ASPS algorithm. The simulation results show that, compared with CSPS algorithm, ASPS algorithm not only increases successful protection probability but also improves resource utilization ratio.
