This paper explores the data theory of value along the line of reasoning epochal characteristics of data-theoretical innovation-paradigmatic transformation and,through a comparison of hard and soft factors and observa...This paper explores the data theory of value along the line of reasoning epochal characteristics of data-theoretical innovation-paradigmatic transformation and,through a comparison of hard and soft factors and observation of data peculiar features,it draws the conclusion that data have the epochal characteristics of non-competitiveness and non-exclusivity,decreasing marginal cost and increasing marginal return,non-physical and intangible form,and non-finiteness and non-scarcity.It is the epochal characteristics of data that undermine the traditional theory of value and innovate the“production-exchange”theory,including data value generation,data value realization,data value rights determination and data value pricing.From the perspective of data value generation,the levels of data quality,processing,use and connectivity,data application scenarios and data openness will influence data value.From the perspective of data value realization,data,as independent factors of production,show value creation effect,create a value multiplier effect by empowering other factors of production,and substitute other factors of production to create a zero-price effect.From the perspective of data value rights determination,based on the theory of property,the tragedy of the private outweighs the comedy of the private with respect to data,and based on the theory of sharing economy,the comedy of the commons outweighs the tragedy of the commons with respect to data.From the perspective of data pricing,standardized data products can be priced according to the physical product attributes,and non-standardized data products can be priced according to the virtual product attributes.Based on the epochal characteristics of data and theoretical innovation,the“production-exchange”paradigm has undergone a transformation from“using tangible factors to produce tangible products and exchanging tangible products for tangible products”to“using intangible factors to produce tangible products and exchanging intangible products for tangible products”and ultimately to“using intangible factors to produce intangible products and exchanging intangible products for intangible products”.展开更多
针对相变石膏板和普通石膏板的实际应用热性能进行了实际测试和数值模拟。结果表明:相变石膏板的相变温度为25℃、相变潜热为5 k J/kg时可有效提高室内舒适度,使室内温度波动减少3~5℃,峰值延迟时间为200 min。通过数值模拟得出,相变石...针对相变石膏板和普通石膏板的实际应用热性能进行了实际测试和数值模拟。结果表明:相变石膏板的相变温度为25℃、相变潜热为5 k J/kg时可有效提高室内舒适度,使室内温度波动减少3~5℃,峰值延迟时间为200 min。通过数值模拟得出,相变石膏板搭建的试验箱与普通石膏板相比可节能9.8%,说明相变石膏板具有控温节能的优势。展开更多
Labor shortages caused by an aging population and falling fertility present an obstacle to China’s modernization drive.Since the limited labor resources take time to increase,employee-sharing as a collaborative and i...Labor shortages caused by an aging population and falling fertility present an obstacle to China’s modernization drive.Since the limited labor resources take time to increase,employee-sharing as a collaborative and innovative mode of employment represents a novel strategy for addressing the sharp declines in the working-age population and labor supply.Based on the theories of the sharing economy,gig economy,and skills economy,this paper develops a systematic framework for employee-sharing and explains its significance for the country,employers,and individuals in light of flexible employment and employee-sharing practices.At the national level,we advocate transforming the identity of employees from“corporate assets”to“social assets”,their labor relationship from“dependence on employers”to“independent social members”,and their teams from“corporate governance”to“labor union governance”.At the corporate level,we recommend that businesses streamline fixed-term workforce and transform themselves into platform-connected social entities.At the individual level,we establish a basic framework for employee-sharing to expand employee income sources and improve the social protection system,and elaborate on its significance for the country,employers,and individuals.The employee-sharing mechanism can be adopted step by step by resolving issues such as employee labor contract termination and management of shared employees.This gradualist strategy seeks to create a mode of employee-sharing that is feasible and in line with current trends for the benefit of the country,employers,and employees,and to contribute a Chinese solution and perspective to the global question of labor recruitment.展开更多
基金funded by“Management Model Innovation of Chinese Enterprises”Research Project,Institute of Industrial Economics,CASS(Grant No.2019-gjs-06)Project under the Graduate Student Scientific and Research Innovation Support Program,University of Chinese Academy of Social Sciences(Graduate School)(Grant No.2022-KY-118).
文摘This paper explores the data theory of value along the line of reasoning epochal characteristics of data-theoretical innovation-paradigmatic transformation and,through a comparison of hard and soft factors and observation of data peculiar features,it draws the conclusion that data have the epochal characteristics of non-competitiveness and non-exclusivity,decreasing marginal cost and increasing marginal return,non-physical and intangible form,and non-finiteness and non-scarcity.It is the epochal characteristics of data that undermine the traditional theory of value and innovate the“production-exchange”theory,including data value generation,data value realization,data value rights determination and data value pricing.From the perspective of data value generation,the levels of data quality,processing,use and connectivity,data application scenarios and data openness will influence data value.From the perspective of data value realization,data,as independent factors of production,show value creation effect,create a value multiplier effect by empowering other factors of production,and substitute other factors of production to create a zero-price effect.From the perspective of data value rights determination,based on the theory of property,the tragedy of the private outweighs the comedy of the private with respect to data,and based on the theory of sharing economy,the comedy of the commons outweighs the tragedy of the commons with respect to data.From the perspective of data pricing,standardized data products can be priced according to the physical product attributes,and non-standardized data products can be priced according to the virtual product attributes.Based on the epochal characteristics of data and theoretical innovation,the“production-exchange”paradigm has undergone a transformation from“using tangible factors to produce tangible products and exchanging tangible products for tangible products”to“using intangible factors to produce tangible products and exchanging intangible products for tangible products”and ultimately to“using intangible factors to produce intangible products and exchanging intangible products for intangible products”.
文摘针对相变石膏板和普通石膏板的实际应用热性能进行了实际测试和数值模拟。结果表明:相变石膏板的相变温度为25℃、相变潜热为5 k J/kg时可有效提高室内舒适度,使室内温度波动减少3~5℃,峰值延迟时间为200 min。通过数值模拟得出,相变石膏板搭建的试验箱与普通石膏板相比可节能9.8%,说明相变石膏板具有控温节能的优势。
基金sponsored by the research project conducted by the Chinese Academy of Social Sciences(CASS)on behalf of the All-China Federation of Trade Unions(ACFTU)under the subject of“Study on the Innovation,Entrepreneurship and Development of Chinese Industrial Workers in the New Era”.
文摘Labor shortages caused by an aging population and falling fertility present an obstacle to China’s modernization drive.Since the limited labor resources take time to increase,employee-sharing as a collaborative and innovative mode of employment represents a novel strategy for addressing the sharp declines in the working-age population and labor supply.Based on the theories of the sharing economy,gig economy,and skills economy,this paper develops a systematic framework for employee-sharing and explains its significance for the country,employers,and individuals in light of flexible employment and employee-sharing practices.At the national level,we advocate transforming the identity of employees from“corporate assets”to“social assets”,their labor relationship from“dependence on employers”to“independent social members”,and their teams from“corporate governance”to“labor union governance”.At the corporate level,we recommend that businesses streamline fixed-term workforce and transform themselves into platform-connected social entities.At the individual level,we establish a basic framework for employee-sharing to expand employee income sources and improve the social protection system,and elaborate on its significance for the country,employers,and individuals.The employee-sharing mechanism can be adopted step by step by resolving issues such as employee labor contract termination and management of shared employees.This gradualist strategy seeks to create a mode of employee-sharing that is feasible and in line with current trends for the benefit of the country,employers,and employees,and to contribute a Chinese solution and perspective to the global question of labor recruitment.
