Global population aging trends are intensifying,presenting multifaceted economic and social challenges for countries worldwide.As the world’s largest developing country,China has entered a phase of extreme demographi...Global population aging trends are intensifying,presenting multifaceted economic and social challenges for countries worldwide.As the world’s largest developing country,China has entered a phase of extreme demographic aging,posing significant questions about its impact on the ongoing upgrading of industrial structures.How does this demographic shift influence the upgrading of industrial structures,and does technological innovation mitigate or exacerbate this impact?The empirical results indicate that population aging impedes upgrading the industrial structure,while technological innovation positively affects the relationship between the two.Moreover,using technological innovation as a threshold variable,the impact of population aging on industrial structure upgrading evolves in a“gradient”manner from“impediment”to“insignificant”to“promotion”as the technological innovation levels increase.These findings offer practical guidance for tailoring industrial policies to different stages of technological advancement.展开更多
This study utilized census data from Henan Province for the years 2000,2010,and 2020 to investigate the spatiotemporal evolution of population aging,defined by the proportion of the population aged 65 and above.Employ...This study utilized census data from Henan Province for the years 2000,2010,and 2020 to investigate the spatiotemporal evolution of population aging,defined by the proportion of the population aged 65 and above.Employing spatial analysis techniques such as spatial autocorrelation and the standard deviation ellipse,the research mapped out the progression and distribution of aging demographics.Furthermore,the study delved into the influencing factors of aging using an optimal parameters-based geographical detector.Results indicate a deepening degree of population aging in Henan Province,transitioning from an adult type to an old type structure.There is a marked positive spatial correlation among counties,with high-value aging areas initially decreasing,then increasing,and notably spreading from the central to the central and southern regions of the province.The center of gravity for population aging,specifically around Changge City and Xuchang City,exhibits a trajectory moving southeast before shifting northwest.Factor detection reveals that in 2000,2010,and 2020,the elderly dependency ratio predominantly influences the aging trend,with explanatory powers of 88.4%,87.9%,and 90.9%,respectively.Interaction analysis indicates that the interaction between the old-child ratio and the elderly dependency ratio has a strong explanatory power for the aging patterns in Henan Province,reaching 97.3%,97.0%,and 97.4%,respectively.展开更多
Objective:China is a developing country with urban–rural disparities and accelerating population aging.Therefore,quantifying the effects of population aging on the cancer mortality burden is urgently needed.Methods:U...Objective:China is a developing country with urban–rural disparities and accelerating population aging.Therefore,quantifying the effects of population aging on the cancer mortality burden is urgently needed.Methods:Using data from China’s death surveillance datasets(2004–2017),we decomposed and quantified the effects of population aging and factor variations on cancer mortality rates in urban and rural China during 2004–2017 through a decomposition method.R ratios were used to assess the extent of the mortality decreases attributable to factor variations offsetting the increases attributable to population aging for 4 aging-related cancers(lung,colorectal,esophageal,and stomach cancer).Results:Overall,population aging has led to continued increases in cancer mortality rates in China during 2004–2017(mortality rates attributable to population aging:8.63/100,000 for urban men,4.21/100,000 for urban women,11.95/100,000 for rural men,and 5.66/100,000 for rural women).The 4 cancers displayed 3 patterns.The mortality rates from lung cancer in rural China and from colorectal cancer nationwide increased because of both population aging and factor variations.Population aging was primarily responsible for the growing mortality due to lung cancer in urban areas.However,for esophageal and stomach cancer,the effect of population aging was not dominant,thus resulting in decreases in mortality rates.Conclusions:Health resource allocation should prioritize areas or cancers more adversely affected by population aging.The burden of cancer will continue to increase in the future,because of rapid population aging,but can still be offset or even reversed with enhanced cancer control and prevention.展开更多
Based on comprehensive analysis of the impact of population aging to social and economic development,a comprehensive evaluation system including 18 indexes was constructed for evaluating regional pressure of populatio...Based on comprehensive analysis of the impact of population aging to social and economic development,a comprehensive evaluation system including 18 indexes was constructed for evaluating regional pressure of population aging on social and economic development.Using statistics data of 31 regions in China from 2004 to 2008,the pressure of population aging on social and economic development,was comprehensively evaluated by using the factor analysis method.The spatial distribution of population aging in China was also analyzed.This study is to provide scientific basis for government to make strategies of coping with population aging according to regional pressure of population aging on social and economic development in China.展开更多
Taking the rural left-behind elderly as the research object,this paper made an in-depth analysis of the living needs of the rural"empty-nest elderly".Combined with the current market development situation of...Taking the rural left-behind elderly as the research object,this paper made an in-depth analysis of the living needs of the rural"empty-nest elderly".Combined with the current market development situation of the elderly-friendly bathroom sliding door in China,it proposed the design scheme and industrial development strategy of the suspended bathroom sliding door,to provide a certain reference for the elderly-friendly development of home decoration basic materials for elderly homes in rural areas.展开更多
Rapid population aging is a social reality facing China at present,and the issue of elderly care has become a hot topic of social concern.Legislation to address the issue of elderly care in the context of population a...Rapid population aging is a social reality facing China at present,and the issue of elderly care has become a hot topic of social concern.Legislation to address the issue of elderly care in the context of population aging should follow systematic concepts to achieve“vertical and horizontal integration.”In terms of content,it is necessary to formulate specific legal approaches around“the elderly and children,”with a focus on guaranteeing the livelihood and protection of the rights of the elderly while taking into account childbirth,employment and other issues.the laws should not only safeguard the social participation and labor rights of the elderly,but also effectively respond to the social challenges brought about by the aging of the population.It is also necessary to optimize the family planning policy to ease the burden of child-raising,improve the population structure and promote the long-term balanced development of the population,thus fundamentally solving the problem of population aging.the effort to improve the legal system to deal with the issue of elderly care in the context of population aging will better advance Chinese modernization.展开更多
The seventh national census data in 2020 showed that China's population aged 60 and above reached 264 million.It is projected that this number will exceed 300 million during the 14th Five-Year Plan period,which in...The seventh national census data in 2020 showed that China's population aged 60 and above reached 264 million.It is projected that this number will exceed 300 million during the 14th Five-Year Plan period,which indicates that China will enter the stage of moderate aging from mild aging.As population aging will be the basic national context in China for a long time,coping with population aging has been elevated to a national strategy.With the deepening of population aging in China,how the elderly share the fruits of reform and development,enjoy their twilight years,and how to ensure the seniors’access to elderly care,medical services,productive aging,education,and elderly happiness is a realistic issue of common concern to the society.Linyi City is a typical case,as it is the most populous city in Shandong Province and one of the prefecture-level cities with the largest number of elderly people in the country.This paper analyzes the general pattern and current characteristics of population aging in Linyi based on the data of the seventh national census of the city.Besides,it explores the impact of population aging on economic and social development.In doing so,the paper will provide effective references and constructive recommendations to deal with a series of problems that arise along with population aging,and promote the sustainable development of the city’s population,economy,resources,and environment.展开更多
The optimal allocation of health resources needs to meet the trend of urbanization, the need of national health development and the growing demand of health care population. The allocation of health resources in our c...The optimal allocation of health resources needs to meet the trend of urbanization, the need of national health development and the growing demand of health care population. The allocation of health resources in our country is generally unbalanced, but it is currently showing an improvement trend. The acceleration of the aging population puts forward further requirements for deepening the medical reform and the construction of medical services. Through the analysis of the allocation of urban health resources under the background of the aging population, it provides the basis and feasible suggestions for actively coping with the aging population and optimizing the allocation of health resources. It considers that the investment in health resources is insufficient and the geographical distribution is poor. It puts forward some suggestions such as paying attention to the training of health personnel, increasing the investment in health human resources, introducing social capital and increasing the government financial investment.展开更多
Objective To explore the impact of population aging on the expenditures of medical insurance funds against the background that great changes in population structure influences economic development.Methods Through anal...Objective To explore the impact of population aging on the expenditures of medical insurance funds against the background that great changes in population structure influences economic development.Methods Through analyzing the impact of the population aging,the income and accumulated balance of the medical insurance fund,and other related factors on the expenditure of the medical insurance fund,development status of the medical insurance fund for urban employees in China since 2003 was obtained.Stata 16.0 was used to perform multiple linear regression analysis on related factors to determine the correlation between population aging and the change in medical insurance expenditures.Results and Conclusion The factors that have a greater impact on the expenditure of the medical insurance fund are the amount of income from the medical insurance,followed by the number of people over the age of 65 in China and the urban retired employees participating in medical insurance.We should focus on the sustainable development of the urban employee medical insurance fund to deal with the threat of aging.展开更多
As entering the third decade of the twenty-first century,we face two emerg-ing issues:the aging global population and the widespread applications of artifi-cial intelligence.This article presents a framework for discu...As entering the third decade of the twenty-first century,we face two emerg-ing issues:the aging global population and the widespread applications of artifi-cial intelligence.This article presents a framework for discussing how population aging and artificial intelligence directly affect households and living arrangements and sustainable development.Population aging and artificial intelligence may also impact sustainable development indirectly through households and living arrangements.Artificial intelligence offers a promising future with the potential to boost productivity,reduce anthropogenic impact and improve society.It also creates new jobs for developing,manufacturing and maintaining artificial intelligence products and services.However,it is crucial to consider potential concerns with societal impacts,increased consumption of non-renewable sources and power,unemploy-ment and ethical issues.We conclude with policy recommendations for government implementation and academic research,emphasizing the need for careful considera-tion and planning in integrating artificial intelligence into sustainable development,as this will be crucial for the future of our society.Exploring the crucial interplay of population aging and artificial intelligence on households,living arrangements and sustainable development will be a vital topic for researchers,policymakers and academics in sociology,demography,economics,education and environmental and public health.展开更多
As an important part of urban construction,elderly-friendly construction is crucial to the formation of an elderly-friendly society,which has been widely recognized internationally.Especially after the COVID-19 pandem...As an important part of urban construction,elderly-friendly construction is crucial to the formation of an elderly-friendly society,which has been widely recognized internationally.Especially after the COVID-19 pandemic,various organizations around the world have called for changes in public space and urban building planning,with an emphasis on the accessibility of green spaces.This underscores the complexity and difficulty of integrating vulnerable groups of the elderly into cities and using infrastructure and public space.展开更多
Based on the intersection of“Implementing the National Strategy to Actively Cope with Population Aging”and“Guiding Opinions on Future Rural Construction”in Zhejiang Province,this study constructed the evaluation i...Based on the intersection of“Implementing the National Strategy to Actively Cope with Population Aging”and“Guiding Opinions on Future Rural Construction”in Zhejiang Province,this study constructed the evaluation index system of rural age-appropriate building space.This is done by analyzing the current situation locally and internationally,summarizing the existing problems,and optimizing countermeasures.The cross-analysis method is adopted by fully listening to the opinions of the elderly and introducing a professional team to transform the physical,psychological,and rural natural environment of the elderly.The renovation strategies of building layout,indoor and outdoor space,and supporting facilities for the elderly are put forward.Looking to the future,including the application of intelligent technology,the development of a community pension model,and multi-party cooperation,it aims to create a comfortable,safe,and convenient living environment for rural elderly people,improve the quality of life,promote rural revitalization and actively respond to the challenges of population aging.展开更多
Objective:This study aimed to examine the influence of behavioral lifestyle factors on recent episodic memory retention capacity among young-old adults(aged 60-69 years)in China.The findings provide scientific evidenc...Objective:This study aimed to examine the influence of behavioral lifestyle factors on recent episodic memory retention capacity among young-old adults(aged 60-69 years)in China.The findings provide scientific evidence to inform proactive strategies to mitigate cognitive decline risk within China’s rapidly aging population.Methods:Utilizing data from the 2022 wave of the China Family Panel Studies(CFPS),a total of 2,772 adults aged 60-69 were included in the analytical sample.Recent episodic memory retention capacity(scored 0-5 points,based on self-reported assessment)served as the dependent variable.Six categories of behavioral lifestyle indicators(including exercise frequency,sleep quality,dietary patterns,etc.)were analyzed as independent variables.Associations were assessed using multivariate ordinal logistic regression models,controlling for relevant covariates.Results:Self-reported potential impairment in recent episodic memory was identified by 47.19%of respondents.Multivariate analysis revealed significant associations between behavioral lifestyle factors and memory retention capacity.Regular exercise(OR=1.297,95%CI:1.118-1.504),meat consumption(OR=1.765,95%CI:1.393-2.237),regular reading habits(OR=1.599,95%CI:1.283-1.992),and internet use(OR=1.413,95%CI:1.217-1.641)emerged as significant protective factors.Abnormal sleep duration was detrimentally associated with retention capacity(too short:OR=0.728,95%CI:0.591-0.897;too long:OR=0.810,95%CI:0.670-0.980).Significant associations were also observed for control variables:urban residence(OR=1.270,95%CI:1.100-1.467),high school education or above(OR=1.543,95%CI:1.293-1.841),and better self-rated health status(OR=1.156,95%CI:1.089-1.227)were positively correlated with better memory retention.Conclusions:Optimal sleep duration,regular physical exercise,meat intake,habitual reading,and internet engagement positively predict self-assessed recent episodic memory retention capacity in Chinese young-old adults.These findings underscore the potential for multi-faceted lifestyle interventions to enhance cog-nitive health in aging populations.Specifically,strategies should encompass community-based sleep hygiene management,tailored nutritional interventions(especially promoting adequate protein sources like meat),enhanced digital literacy and internet accessibility programs,and the promotion of age-appropriate physical activity initiatives.Furthermore,implementing culturally responsive strategies adapted to urban-rural contexts-such as deploying“mobile cognitive health units”in rural areas and fostering digital reading platforms in urban settings-is recommended to optimize intervention effectiveness.展开更多
Mass migration of rural workers to cities will inevitably increase urban housing demand. However, the scale of vacant urban housing will increase in future as a result of the population aging and the rising number of ...Mass migration of rural workers to cities will inevitably increase urban housing demand. However, the scale of vacant urban housing will increase in future as a result of the population aging and the rising number of empty nesters. Therefore, demographic transition may not only increase housing demand, but also increase housing supply. Using an overlapping generations model, the present paper investigates＇ the impact of demographic transition on housing consumption. We find that there is a nonlinear relationship between the elderly dependency ratio and housing consumption in China. With the deepening of population aging, housing consumption will increase; when the elderly dependency ratio reaches a turning point, housing consumption will decrease. The turning point of the nonlinear curve also depends on population mobility. A greater degree of population mobility will result in a delayed turning point. Furthermore, the turning point of the nonlinear curve will emerge when China＇s elderly dependency ratio reaches a value of 32 percent in 2025. This means that over the next decade, China should continue to increase the level of housing supply,展开更多
In recent years, the proportion of China's elderly population is gradually increasing, and the real estate market is changing dramatically. Consequently the impact of population aging on housing demand has become ...In recent years, the proportion of China's elderly population is gradually increasing, and the real estate market is changing dramatically. Consequently the impact of population aging on housing demand has become increasingly prominent. On the theoretical basis of the relationship between population aging, family structure and housing demand, this paper firstly constructs a system dynamics model of the impact of population aging and family structure on housing demand in China. Then,the model is simulated, and several scenarios of population, family structure, and real estate policies are set up. The main conclusions of this paper are as follows: China's population will rise at first and then decrease, reaching a peak of 1.401 billion by 2023. As the proportion of elderly population increases, the degree of population aging is becoming increasingly serious. The size of the family will gradually shrink to 2.39 people per household in 2050. The housing demand will increase first and then decrease. Through the results of scenario simulation, this paper puts forward the following suggestion to effectively balance the housing demand in China: Completely relaxing family planning policies,imposing a real estate tax, canceling the pre-sale policy, and raising the loan rate.展开更多
Population aging will become the norm in the Chinese society. Its challenge derives mainly from the failure of the existing socio-economic system to cope with the aging process. The intervention of public policy is th...Population aging will become the norm in the Chinese society. Its challenge derives mainly from the failure of the existing socio-economic system to cope with the aging process. The intervention of public policy is therefore inevitable. This paper argues that in order to comprehensively deal with the aging problem, it is not sufficient to merely readjust population policies, policy measures focusing on the aged or policies for one or another sector. Instead, we need to reconstruct the current public policy system from the perspective of social integration and a long-term development strategy. During the reconstruction process, efforts should be made not only to coordinate the population system with other social systems, but also to coordinate short-term goals with medium and longterm strategies. Accordingly, an authoritative permanent government coordinating agency should be established and, taking into account China＇s national conditions, should redefine the social role of senior citizens, solve practical problems related to support for the aged and support the sustainable development of an aging society.展开更多
基金supported by the Research Center for Aging Career and Industrial Development,Sichuan Key Research Base of Social Sciences[Grant No.XJLL2022009].
文摘Global population aging trends are intensifying,presenting multifaceted economic and social challenges for countries worldwide.As the world’s largest developing country,China has entered a phase of extreme demographic aging,posing significant questions about its impact on the ongoing upgrading of industrial structures.How does this demographic shift influence the upgrading of industrial structures,and does technological innovation mitigate or exacerbate this impact?The empirical results indicate that population aging impedes upgrading the industrial structure,while technological innovation positively affects the relationship between the two.Moreover,using technological innovation as a threshold variable,the impact of population aging on industrial structure upgrading evolves in a“gradient”manner from“impediment”to“insignificant”to“promotion”as the technological innovation levels increase.These findings offer practical guidance for tailoring industrial policies to different stages of technological advancement.
基金Humanities and Social Science Project of the Ministry of Education(NO.17YJCZH041)。
文摘This study utilized census data from Henan Province for the years 2000,2010,and 2020 to investigate the spatiotemporal evolution of population aging,defined by the proportion of the population aged 65 and above.Employing spatial analysis techniques such as spatial autocorrelation and the standard deviation ellipse,the research mapped out the progression and distribution of aging demographics.Furthermore,the study delved into the influencing factors of aging using an optimal parameters-based geographical detector.Results indicate a deepening degree of population aging in Henan Province,transitioning from an adult type to an old type structure.There is a marked positive spatial correlation among counties,with high-value aging areas initially decreasing,then increasing,and notably spreading from the central to the central and southern regions of the province.The center of gravity for population aging,specifically around Changge City and Xuchang City,exhibits a trajectory moving southeast before shifting northwest.Factor detection reveals that in 2000,2010,and 2020,the elderly dependency ratio predominantly influences the aging trend,with explanatory powers of 88.4%,87.9%,and 90.9%,respectively.Interaction analysis indicates that the interaction between the old-child ratio and the elderly dependency ratio has a strong explanatory power for the aging patterns in Henan Province,reaching 97.3%,97.0%,and 97.4%,respectively.
基金This study was supported by the CAMS Innovation Fund for Medical Sciences(Grant No.2017-I2M-1-009).
文摘Objective:China is a developing country with urban–rural disparities and accelerating population aging.Therefore,quantifying the effects of population aging on the cancer mortality burden is urgently needed.Methods:Using data from China’s death surveillance datasets(2004–2017),we decomposed and quantified the effects of population aging and factor variations on cancer mortality rates in urban and rural China during 2004–2017 through a decomposition method.R ratios were used to assess the extent of the mortality decreases attributable to factor variations offsetting the increases attributable to population aging for 4 aging-related cancers(lung,colorectal,esophageal,and stomach cancer).Results:Overall,population aging has led to continued increases in cancer mortality rates in China during 2004–2017(mortality rates attributable to population aging:8.63/100,000 for urban men,4.21/100,000 for urban women,11.95/100,000 for rural men,and 5.66/100,000 for rural women).The 4 cancers displayed 3 patterns.The mortality rates from lung cancer in rural China and from colorectal cancer nationwide increased because of both population aging and factor variations.Population aging was primarily responsible for the growing mortality due to lung cancer in urban areas.However,for esophageal and stomach cancer,the effect of population aging was not dominant,thus resulting in decreases in mortality rates.Conclusions:Health resource allocation should prioritize areas or cancers more adversely affected by population aging.The burden of cancer will continue to increase in the future,because of rapid population aging,but can still be offset or even reversed with enhanced cancer control and prevention.
基金supported by a grant from the Major Programs of Fundamental Special Work of National Science and Technology (Grand No.2007FY110300),which comes from Ministryof Science and Technology of the People’s Republic of China
文摘Based on comprehensive analysis of the impact of population aging to social and economic development,a comprehensive evaluation system including 18 indexes was constructed for evaluating regional pressure of population aging on social and economic development.Using statistics data of 31 regions in China from 2004 to 2008,the pressure of population aging on social and economic development,was comprehensively evaluated by using the factor analysis method.The spatial distribution of population aging in China was also analyzed.This study is to provide scientific basis for government to make strategies of coping with population aging according to regional pressure of population aging on social and economic development in China.
基金Supported by National Innovation and Entrepreneurship Training Program for College Students in 2021 (202110414018)
文摘Taking the rural left-behind elderly as the research object,this paper made an in-depth analysis of the living needs of the rural"empty-nest elderly".Combined with the current market development situation of the elderly-friendly bathroom sliding door in China,it proposed the design scheme and industrial development strategy of the suspended bathroom sliding door,to provide a certain reference for the elderly-friendly development of home decoration basic materials for elderly homes in rural areas.
基金supported by the Academic Start-up Plan for Young Teachers at Beijing Institute of Technologythe National Social Science Major Project“Legal System and Trends of U.S.Technology Export Control and China’s Countermeasures”(Project Approval Number 21VGQ002).
文摘Rapid population aging is a social reality facing China at present,and the issue of elderly care has become a hot topic of social concern.Legislation to address the issue of elderly care in the context of population aging should follow systematic concepts to achieve“vertical and horizontal integration.”In terms of content,it is necessary to formulate specific legal approaches around“the elderly and children,”with a focus on guaranteeing the livelihood and protection of the rights of the elderly while taking into account childbirth,employment and other issues.the laws should not only safeguard the social participation and labor rights of the elderly,but also effectively respond to the social challenges brought about by the aging of the population.It is also necessary to optimize the family planning policy to ease the burden of child-raising,improve the population structure and promote the long-term balanced development of the population,thus fundamentally solving the problem of population aging.the effort to improve the legal system to deal with the issue of elderly care in the context of population aging will better advance Chinese modernization.
文摘The seventh national census data in 2020 showed that China's population aged 60 and above reached 264 million.It is projected that this number will exceed 300 million during the 14th Five-Year Plan period,which indicates that China will enter the stage of moderate aging from mild aging.As population aging will be the basic national context in China for a long time,coping with population aging has been elevated to a national strategy.With the deepening of population aging in China,how the elderly share the fruits of reform and development,enjoy their twilight years,and how to ensure the seniors’access to elderly care,medical services,productive aging,education,and elderly happiness is a realistic issue of common concern to the society.Linyi City is a typical case,as it is the most populous city in Shandong Province and one of the prefecture-level cities with the largest number of elderly people in the country.This paper analyzes the general pattern and current characteristics of population aging in Linyi based on the data of the seventh national census of the city.Besides,it explores the impact of population aging on economic and social development.In doing so,the paper will provide effective references and constructive recommendations to deal with a series of problems that arise along with population aging,and promote the sustainable development of the city’s population,economy,resources,and environment.
文摘The optimal allocation of health resources needs to meet the trend of urbanization, the need of national health development and the growing demand of health care population. The allocation of health resources in our country is generally unbalanced, but it is currently showing an improvement trend. The acceleration of the aging population puts forward further requirements for deepening the medical reform and the construction of medical services. Through the analysis of the allocation of urban health resources under the background of the aging population, it provides the basis and feasible suggestions for actively coping with the aging population and optimizing the allocation of health resources. It considers that the investment in health resources is insufficient and the geographical distribution is poor. It puts forward some suggestions such as paying attention to the training of health personnel, increasing the investment in health human resources, introducing social capital and increasing the government financial investment.
文摘Objective To explore the impact of population aging on the expenditures of medical insurance funds against the background that great changes in population structure influences economic development.Methods Through analyzing the impact of the population aging,the income and accumulated balance of the medical insurance fund,and other related factors on the expenditure of the medical insurance fund,development status of the medical insurance fund for urban employees in China since 2003 was obtained.Stata 16.0 was used to perform multiple linear regression analysis on related factors to determine the correlation between population aging and the change in medical insurance expenditures.Results and Conclusion The factors that have a greater impact on the expenditure of the medical insurance fund are the amount of income from the medical insurance,followed by the number of people over the age of 65 in China and the urban retired employees participating in medical insurance.We should focus on the sustainable development of the urban employee medical insurance fund to deal with the threat of aging.
文摘As entering the third decade of the twenty-first century,we face two emerg-ing issues:the aging global population and the widespread applications of artifi-cial intelligence.This article presents a framework for discussing how population aging and artificial intelligence directly affect households and living arrangements and sustainable development.Population aging and artificial intelligence may also impact sustainable development indirectly through households and living arrangements.Artificial intelligence offers a promising future with the potential to boost productivity,reduce anthropogenic impact and improve society.It also creates new jobs for developing,manufacturing and maintaining artificial intelligence products and services.However,it is crucial to consider potential concerns with societal impacts,increased consumption of non-renewable sources and power,unemploy-ment and ethical issues.We conclude with policy recommendations for government implementation and academic research,emphasizing the need for careful considera-tion and planning in integrating artificial intelligence into sustainable development,as this will be crucial for the future of our society.Exploring the crucial interplay of population aging and artificial intelligence on households,living arrangements and sustainable development will be a vital topic for researchers,policymakers and academics in sociology,demography,economics,education and environmental and public health.
文摘As an important part of urban construction,elderly-friendly construction is crucial to the formation of an elderly-friendly society,which has been widely recognized internationally.Especially after the COVID-19 pandemic,various organizations around the world have called for changes in public space and urban building planning,with an emphasis on the accessibility of green spaces.This underscores the complexity and difficulty of integrating vulnerable groups of the elderly into cities and using infrastructure and public space.
基金Study on the aging evaluation of future rural architectural space from the perspective of rural revitalization under the general topic Y202250584 of Zhejiang Provincial Department of Education Zhejiang University Students Science and Technology Innovation Activity Program(New Talent Program)(Project No.2024R449A002)“Research on the Aging Evaluation System of Building Space in the Future Countryside-Xiaoshan District of Hangzhou City as an Example”。
文摘Based on the intersection of“Implementing the National Strategy to Actively Cope with Population Aging”and“Guiding Opinions on Future Rural Construction”in Zhejiang Province,this study constructed the evaluation index system of rural age-appropriate building space.This is done by analyzing the current situation locally and internationally,summarizing the existing problems,and optimizing countermeasures.The cross-analysis method is adopted by fully listening to the opinions of the elderly and introducing a professional team to transform the physical,psychological,and rural natural environment of the elderly.The renovation strategies of building layout,indoor and outdoor space,and supporting facilities for the elderly are put forward.Looking to the future,including the application of intelligent technology,the development of a community pension model,and multi-party cooperation,it aims to create a comfortable,safe,and convenient living environment for rural elderly people,improve the quality of life,promote rural revitalization and actively respond to the challenges of population aging.
文摘Objective:This study aimed to examine the influence of behavioral lifestyle factors on recent episodic memory retention capacity among young-old adults(aged 60-69 years)in China.The findings provide scientific evidence to inform proactive strategies to mitigate cognitive decline risk within China’s rapidly aging population.Methods:Utilizing data from the 2022 wave of the China Family Panel Studies(CFPS),a total of 2,772 adults aged 60-69 were included in the analytical sample.Recent episodic memory retention capacity(scored 0-5 points,based on self-reported assessment)served as the dependent variable.Six categories of behavioral lifestyle indicators(including exercise frequency,sleep quality,dietary patterns,etc.)were analyzed as independent variables.Associations were assessed using multivariate ordinal logistic regression models,controlling for relevant covariates.Results:Self-reported potential impairment in recent episodic memory was identified by 47.19%of respondents.Multivariate analysis revealed significant associations between behavioral lifestyle factors and memory retention capacity.Regular exercise(OR=1.297,95%CI:1.118-1.504),meat consumption(OR=1.765,95%CI:1.393-2.237),regular reading habits(OR=1.599,95%CI:1.283-1.992),and internet use(OR=1.413,95%CI:1.217-1.641)emerged as significant protective factors.Abnormal sleep duration was detrimentally associated with retention capacity(too short:OR=0.728,95%CI:0.591-0.897;too long:OR=0.810,95%CI:0.670-0.980).Significant associations were also observed for control variables:urban residence(OR=1.270,95%CI:1.100-1.467),high school education or above(OR=1.543,95%CI:1.293-1.841),and better self-rated health status(OR=1.156,95%CI:1.089-1.227)were positively correlated with better memory retention.Conclusions:Optimal sleep duration,regular physical exercise,meat intake,habitual reading,and internet engagement positively predict self-assessed recent episodic memory retention capacity in Chinese young-old adults.These findings underscore the potential for multi-faceted lifestyle interventions to enhance cog-nitive health in aging populations.Specifically,strategies should encompass community-based sleep hygiene management,tailored nutritional interventions(especially promoting adequate protein sources like meat),enhanced digital literacy and internet accessibility programs,and the promotion of age-appropriate physical activity initiatives.Furthermore,implementing culturally responsive strategies adapted to urban-rural contexts-such as deploying“mobile cognitive health units”in rural areas and fostering digital reading platforms in urban settings-is recommended to optimize intervention effectiveness.
基金financially supported by theNational Social Science Foundation of China(No.11CJL011)
文摘Mass migration of rural workers to cities will inevitably increase urban housing demand. However, the scale of vacant urban housing will increase in future as a result of the population aging and the rising number of empty nesters. Therefore, demographic transition may not only increase housing demand, but also increase housing supply. Using an overlapping generations model, the present paper investigates＇ the impact of demographic transition on housing consumption. We find that there is a nonlinear relationship between the elderly dependency ratio and housing consumption in China. With the deepening of population aging, housing consumption will increase; when the elderly dependency ratio reaches a turning point, housing consumption will decrease. The turning point of the nonlinear curve also depends on population mobility. A greater degree of population mobility will result in a delayed turning point. Furthermore, the turning point of the nonlinear curve will emerge when China＇s elderly dependency ratio reaches a value of 32 percent in 2025. This means that over the next decade, China should continue to increase the level of housing supply,
基金supported by the National Natural Science Foundation of China under Grant Nos.71403260,71573244,71532013 and 71850014the University Research Foundation of Beijing Information Science&Technology University under Grant No.2035004。
文摘In recent years, the proportion of China's elderly population is gradually increasing, and the real estate market is changing dramatically. Consequently the impact of population aging on housing demand has become increasingly prominent. On the theoretical basis of the relationship between population aging, family structure and housing demand, this paper firstly constructs a system dynamics model of the impact of population aging and family structure on housing demand in China. Then,the model is simulated, and several scenarios of population, family structure, and real estate policies are set up. The main conclusions of this paper are as follows: China's population will rise at first and then decrease, reaching a peak of 1.401 billion by 2023. As the proportion of elderly population increases, the degree of population aging is becoming increasingly serious. The size of the family will gradually shrink to 2.39 people per household in 2050. The housing demand will increase first and then decrease. Through the results of scenario simulation, this paper puts forward the following suggestion to effectively balance the housing demand in China: Completely relaxing family planning policies,imposing a real estate tax, canceling the pre-sale policy, and raising the loan rate.
基金This paper is a phase result of the youth project of the National Social Science Foundation, ＂Research on the Functional Mechanism of Development-oriented Family Policy in China＇s Aged Care System＂ （11CRK008） and the 985 Project of Fudan University Special Fund, ＂Research on Pattern Innovation and Policy Adjustment in China＇s Population Administration＂ （07FCZD033）.
文摘Population aging will become the norm in the Chinese society. Its challenge derives mainly from the failure of the existing socio-economic system to cope with the aging process. The intervention of public policy is therefore inevitable. This paper argues that in order to comprehensively deal with the aging problem, it is not sufficient to merely readjust population policies, policy measures focusing on the aged or policies for one or another sector. Instead, we need to reconstruct the current public policy system from the perspective of social integration and a long-term development strategy. During the reconstruction process, efforts should be made not only to coordinate the population system with other social systems, but also to coordinate short-term goals with medium and longterm strategies. Accordingly, an authoritative permanent government coordinating agency should be established and, taking into account China＇s national conditions, should redefine the social role of senior citizens, solve practical problems related to support for the aged and support the sustainable development of an aging society.
