To improve the practicability, suitability and accuracy of the trade-off among time, cost and quality of a process, a method based on resource capability is introduced. Through analyzing the relationship between an ac...To improve the practicability, suitability and accuracy of the trade-off among time, cost and quality of a process, a method based on resource capability is introduced. Through analyzing the relationship between an activity and its’ supporting resource, the model trades off the time, cost and quality by changing intensity of labor or changing the types of supporting resource or units of labor of resource in a certain time respectively according to the different types of its’ supporting resources. Through contrasting this method with the model of unit time cost corresponding to different quality levels and inter-related linear programming model of time, cost and quality for process optimizing, it is shown that this model does not only cover the above two models but also can describe some conditions the above two models can not express. The method supports to select different function to optimize a process according to different types of its supporting resource.展开更多
This thesis reviews and fully understands the current situation of J pharmaceutical according to a empirical research,which has been carried out by corresponding investigation and research on the design of questionnai...This thesis reviews and fully understands the current situation of J pharmaceutical according to a empirical research,which has been carried out by corresponding investigation and research on the design of questionnaires for Jingfeng Pharmaceutical's investment in innovation resources,the construction of innovation capabilities,digital transformation,innovation environment adaptation and facing,and innovation performance improvement.After research,it is found that there is a lot of space for improvement in the adaptation and facing of the innovation environment of J pharmaceutical,and the construction of innovation ability is also a short board.The digital transformation needs to be broken through urgently.Enhance J pharmaceutical innovation ability,comprehensively build J pharmaceutical innovation ability of culturally,technically,and managerially;Accelerate digital transformation,and then continue to increase the input of key resources,especially the training and introduction of talents,and key facilities.In order to adapt to and face the rapidly changing market environment under the digital economy,J pharmaceutical can improve the corporate performance.展开更多
The 2018 Chinese Longitudinal Healthy Longevity Survey(CLHLS)presents infor-mation on both individual characteristics and family characteristics of China’s elderly population.It shows that only 1%of elderly men and 0...The 2018 Chinese Longitudinal Healthy Longevity Survey(CLHLS)presents infor-mation on both individual characteristics and family characteristics of China’s elderly population.It shows that only 1%of elderly men and 0.1%of elderly women never married.Older elderly people had more children than younger elderly people on average.Younger elderly had more years of schooling on average than did the older elderly population.Elderly women were more likely than elderly men to rely on their children as the main source of their income.Eighty-four point six percent of elderly people lived with household members,13.5%lived alone and 1.9%lived in institutions.Younger elderly people preferred to live alone(or with spouse only)more than did older elderly people.Family members offered the elderly the most in the way of emotional support and comfort,while people other than friends or neigh-bors play a very limited role.展开更多
基金Sponsored by the Natural High-Technology Development Program for CIMS, China(Grant No2001AA15010)
文摘To improve the practicability, suitability and accuracy of the trade-off among time, cost and quality of a process, a method based on resource capability is introduced. Through analyzing the relationship between an activity and its’ supporting resource, the model trades off the time, cost and quality by changing intensity of labor or changing the types of supporting resource or units of labor of resource in a certain time respectively according to the different types of its’ supporting resources. Through contrasting this method with the model of unit time cost corresponding to different quality levels and inter-related linear programming model of time, cost and quality for process optimizing, it is shown that this model does not only cover the above two models but also can describe some conditions the above two models can not express. The method supports to select different function to optimize a process according to different types of its supporting resource.
文摘This thesis reviews and fully understands the current situation of J pharmaceutical according to a empirical research,which has been carried out by corresponding investigation and research on the design of questionnaires for Jingfeng Pharmaceutical's investment in innovation resources,the construction of innovation capabilities,digital transformation,innovation environment adaptation and facing,and innovation performance improvement.After research,it is found that there is a lot of space for improvement in the adaptation and facing of the innovation environment of J pharmaceutical,and the construction of innovation ability is also a short board.The digital transformation needs to be broken through urgently.Enhance J pharmaceutical innovation ability,comprehensively build J pharmaceutical innovation ability of culturally,technically,and managerially;Accelerate digital transformation,and then continue to increase the input of key resources,especially the training and introduction of talents,and key facilities.In order to adapt to and face the rapidly changing market environment under the digital economy,J pharmaceutical can improve the corporate performance.
基金The data analyzed in this paper are from the Chinese Longitudinal Healthy Longevity Study(CLHLS)which was jointly supported by the National Natural Sciences Foundation of China(71490732)the National Key R&D Program of China(2018YFC2000400)the U.S.National Institute of Aging of the National Institute of Health(P01AG031719).
文摘The 2018 Chinese Longitudinal Healthy Longevity Survey(CLHLS)presents infor-mation on both individual characteristics and family characteristics of China’s elderly population.It shows that only 1%of elderly men and 0.1%of elderly women never married.Older elderly people had more children than younger elderly people on average.Younger elderly had more years of schooling on average than did the older elderly population.Elderly women were more likely than elderly men to rely on their children as the main source of their income.Eighty-four point six percent of elderly people lived with household members,13.5%lived alone and 1.9%lived in institutions.Younger elderly people preferred to live alone(or with spouse only)more than did older elderly people.Family members offered the elderly the most in the way of emotional support and comfort,while people other than friends or neigh-bors play a very limited role.
