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How Urbanization Impacts Urban Residents’ Housing Affordability: A Population-land-industry Urbanization Synergy Perspective 认领 引用 被引量：1
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作者 KANG Jiayu LI Erling 《Chinese Geographical Science》 SCIE CAS CSCD 2026年第5期863-878,共16页
In the process of global urbanization,the real estate industry has experienced a series of fluctuations that have affected its sustainable and healthy development,mostly owing to the reduced housing affordability for ... In the process of global urbanization,the real estate industry has experienced a series of fluctuations that have affected its sustainable and healthy development,mostly owing to the reduced housing affordability for residents caused by non-synergy of populationland-industry urbanization(PLIU).However,relatively few studies have examined the impact of urbanization on urban residents’housing affordability from a PLIU synergy perspective.This paper analyzes spatial pattern evolution of urban residents’housing affordability from 2005 to 2020 by constructing an evaluation model for measuring urban residents’housing affordability.Through the innovative‘cube’method for measuring PLIU synergy,based on Spatial Durbin Model(SDM)and Geographically and Temporally Weighted Regression(GTWR),we analyze the impact of urbanization on urban residents’housing affordability.The main conclusions are presented as follows:first,the overall urban residents’housing affordability in China(excluding Hong Kong,Macao,and Taiwan)has shown an upward trend,with spatial‘zonal differences’and‘hierarchical differences’.Second,the urbanization process has a significant negative effect on urban residents’housing affordability,and the PLIU construct is not synergistic,with population and industry urbanization lagging behind land urbanization.Third,spatial heterogeneity is evident in the impact of urbanization on housing affordability,especially in urban agglomerations.The core of the evolution of urban residents’housing affordability lies in the matching of population,land,and industrial urbanization,and the synergy of the three developments.In the Yangtze River Delta urban agglomeration and Urban Agglomeration of the Middle Reaches of the Yangtze River(MRYR),the advancement of urbanization has a positive effect on urban residents’housing affordability,and PLIU is synergistic,while in the Beijing-Tianjin-Hebei(BTH)urban agglomeration,Pearl River Delta(PRD)urban agglomeration,and Chengdu-Chongqing(CC)urban agglomeration,the effect is negative and PLIU is not synergistic,and with the former two,population urbanization is ahead of the others,whereas land urbanization is ahead of the others in the latter.This paper provides a reasonable explanation for the aforementioned results,revealing the mechanisms of how urbanization affects housing affordability,and can serve as a valuable reference for global research on housing affordability,holding significant importance. 展开更多
关键词 urban residents’housing affordability population-land-industry spatial heterogeneity China
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Impact of Housing Affordability on Housing Sales Vacancy:Evidence from the Core Area of the Pearl River Delta,China 认领 引用
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作者 YUE Xiaoli WANG Yang +2 位作者 WU Yingmei ZHANG Hong’ou CHU Jun 《Chinese Geographical Science》 SCIE CAS CSCD 2026年第8期1504-1518,共15页
The housing vacancy problem is a global challenge to sustainable urban development,while research on housing sales vacancy from the perspective of housing affordability remains limited.This study focuses on the core a... The housing vacancy problem is a global challenge to sustainable urban development,while research on housing sales vacancy from the perspective of housing affordability remains limited.This study focuses on the core area of the Pearl River Delta(PRD),China.Using housing supply and sales data from 2014 to 2023,it calculates the housing sales vacancy rate(HSVR)and employs spatial econometric models to explore the influencing factors of HSVR from a housing affordability perspective and reveal the spatial patterns and characteristics of HSVR.The results show that:1)housing affordability is an important factor of HSVR,with housing price-to-income ratio(HPIR)and loan balance density(LBD)positively affecting HSVR,while per capita housing construction area(PHCA)has a negative effect.2)New housing supply density(NHSD)and road density(RD)also influence HSVR,indicating housing market supplydemand dynamics,regional attractiveness,and the provision of basic infrastructure and services significantly influence residents’housing purchase decisions.3)HPIR,LBD,and PHCA exhibit significant spatial differences in housing affordability across the core area of the PRD,with Shenzhen and Guangzhou’s urban districts exhibiting relatively low housing affordability.4)High HSVR areas include Shenzhen,Zhuhai,eastern Zhongshan,and Baiyun District of Guangzhou.This study provides empirical evidence to support the formulation of targeted housing policies,thereby contributing to sustainable urban development and the mitigation of housing vacancy challenges. 展开更多
关键词 housing affordability housing vacancy sales vacancy influencing factors Pearl River Delta(PRD),China
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Wired for a New Drive Liuzhou’s EV ecosystem shows how affordability and innovation can steer the future of mobility 认领 引用
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作者 Antony Hardi 《China Report ASEAN》 2025年第5期52-53,共2页
Imagine a city that seems to hum rather than roar-a place where innovation moves at the pace of everyday life instead of like the flashy glamor of high-end tech hubs.This is Liuzhou,a city in southern China that is qu... Imagine a city that seems to hum rather than roar-a place where innovation moves at the pace of everyday life instead of like the flashy glamor of high-end tech hubs.This is Liuzhou,a city in southern China that is quietly shaping the future of electric vehicles(EVs).It has become an unlikely yet powerful engine of change in the world of clean mobility. 展开更多
关键词 electric vehicles affordability engine change Liuzhou clean mobility mobility innovation electric vehicles evs
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Availability and Affordability of Therapeutic Monoclonal Antibodies After the New Medical Reform in Hubei Province,China 认领 引用
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作者 Yu-feng DING Jin-wen ZHANG +4 位作者 Mei-jun XIA Guang-jie WU Wei-jie LI Da FENG Shi-wei GONG 《Current Medical Science》 SCIE CAS 2022年第6期1325-1333,共9页
Objective In 2017,China launched a new round of medical reform(NMR)to address the inaccessibility of high-priced drugs for patients with serious diseases.This study explored the impact of the NMR on the accessibility ... Objective In 2017,China launched a new round of medical reform(NMR)to address the inaccessibility of high-priced drugs for patients with serious diseases.This study explored the impact of the NMR on the accessibility and affordability of high-priced monoclonal antibodies(mAbs),and the effective promotion policies after the NMR.Methods We used a standard method developed by the World Health Organization to conduct two surveys on the availability of mAbs and their prices before and after the NMR in the public hospitals in Hubei province,China.By interviewing hospital pharmacy experts,we identified the potential value of the current NMR in improving the access to therapeutic mAbs.Results The average availability of 13 mAbs increased by 8.1%in the surveyed hospitals of Hubei province after the NMR.The median unit price of 10 mAbs dropped by 34.3%.The average affordability of a treatment cycle of 10 mAbs dropped from 680 days to 298 days of the disposable daily income for a middle-income resident(56.2%reduction).The drug price negotiation of medical insurance inclusion and the promotion of consistent evaluation of generic and original drugs could effectively promote the accessibility of mAbs.However,the zero markup of drug pricing and the limit on the proportion of drug revenues in public hospitals showed certain negative effects on the availability of mAbs.Conclusion Not all current NMR policies play a positive role in promoting the accessibility of mAbs.To further improve the accessibility of mAbs in the future in China,it is therefore critical to increase the investment in independent research and development of high-quality mAbs,establish localized guidelines for the rational use of mAbs in clinical practice,and have a cost-sharing mechanism for high-priced drugs with multiple stakeholders. 展开更多
关键词 availability affordability monoclonal antibody new medical reform Hubei province China
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Balancing medical innovation and affordability in the new healthcare ecosystem in China:Review of pharmaceutical pricing and reimbursement policies 认领 引用 被引量：3
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作者 Vivian Chen Wenbin Shao 《Health Care Science》 2023年第6期381-391,共11页
The China Basic Medical Insurance Program was created in 1999 with three objectives:equal accessibility,affordability,and quality.Today,it has become the biggest medical insurance program in the world,covering 95%of C... The China Basic Medical Insurance Program was created in 1999 with three objectives:equal accessibility,affordability,and quality.Today,it has become the biggest medical insurance program in the world,covering 95%of China's population.Since 2015,China's healthcare ecosystem has been reshaped by increasing innovation,which has in turn been driven by regulatory reform,enhancement of research and development capability,and capital market development.There has also been improved regulatory efficiency to reduce lags in launching drugs.In 2022,nearly 20%of novel active substances launched globally were from China.China has also risen to become the second biggest contributor to innovation in terms of pipelines.Using a“fast-follow”strategy,many locally developed innovative drugs can compete with products from multinational companies in their quality and pricing.However,China's pharmaceutical and biotechnology industry will continue to face challenges in pricing and reimbursement,as well as a shortened product lifecycle with rapid price erosion.The government has already accelerated the timeline for updating the drug reimbursement list and is willing to create a high-quality medical insurance program.However,some obstacles are hard to overcome,including reimbursement for advanced therapies,limited funding and an increasing burden of disease due to an aging population.This article reviews the trajectory of medical innovation in China,including the challenges.Looking forward,balancing affordability and innovation will be critical for China to continue the trajectory of growth.The article also offers some suggestions for future policy reform,including optimizing reimbursement efficiency with a focus on highquality solutions,enhancing the value assessment framework,payer repositioning from“value buyer”to“strategic buyer”,and developing alternative market access pathways for innovative drugs. 展开更多
关键词 medical innovation affordability ecosystem evolution China healthcare pharmaceutical pricing and reimbursement market access biotech value-based pricing medical insurance
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Access to essential medicines for diabetes care:availability,price,and affordability in central Ethiopia 认领 引用
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作者 Hachalu Dugasa Deressa Habtamu Abuye +3 位作者 Alemayehu Adinew Mohammed KAli Tedla Kebede Bruck Messele Habte 《Global Health Research and Policy》 2024年第1期480-491,共12页
Background Diabetes is a major global public health burden.Effective diabetes management is highly dependent on the availability of affordable and quality-assured essential medicines(EMs)which is a challenge especiall... Background Diabetes is a major global public health burden.Effective diabetes management is highly dependent on the availability of affordable and quality-assured essential medicines(EMs)which is a challenge especially in low-and-middle-income countries such as Ethiopia.This study aimed to assess the accessibility of EMs used for diabetes care in central Ethiopia’s public and private medicine outlets with respect to availability and affordability parameters.Methods A cross-sectional study was conducted in 60 selected public and private medicine outlets in central Ethiopia from January to February 2022 using the World Health Organization/Health Action International(WHO/HAI)standard tool to assess access to EMs.We included EMs that lower glucose,blood pressure,and cholesterol as these are all critical for diabetes care.Availability was determined as the percentage of surveyed outlets per sector in which the selected lowest-priced generic(LPG)and originator brand(OB)products were found.The number of days’wages required by the lowest paid government worker(LPGW)to purchase a one month’s supply of medicines was used to measure affordability while median price was determined to assess patient price and price markup difference between public procurement and retail prices.Results Across all facilities,availability of LPG and OB medicines were 34.6%and 2.5%respectively.Only two glucose-lowering(glibenclamide 5 mg and metformin 500 mg)and two blood pressure-lowering medications(nifedipine 20 mg and hydrochlorothiazide 25 mg)surpassed the WHO’s target of 80%availability.The median price based on the least measurable unit of LPG diabetes EMs was 1.6 ETB(0.033 USD)in public and 4.65 ETB(0.095 USD)in pri-vate outlets.The cost of one month’s supply of diabetes EMs was equivalent to 0.3 to 3.1 days wages in public and 1.0 to 11.0 days wages in private outlets,respectively,for a typical LPGW.Thus,58.8%and 84.6%of LPG diabetes EMs included in the price analysis were unaffordable in private and public outlets,respectively.Conclusions There are big gaps in availability and affordability of EMs used for diabetes in central Ethiopia.Policy mak-ers should work to improve access to diabetes EMs.It is recommended to increase government attention to availing affordable EMs for diabetes care including at the primary healthcare levels which are more accessible to the majority of the population.Similar studies are also recommended to be conducted in different parts of Ethiopia. 展开更多
关键词 Access Availability Affordability Diabetes Essential medicines Non-communicable diseases Central Ethiopia
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Can nutrition interventions tackle the global insulin affordability via improving diabetes management and reducing insulin demand? 认领 引用
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作者 Victoria Lu Jiandi Zhang Guoxun Chen 《Global Health Research and Policy》 2022年第1期447-450,共4页
Diabetes,a global health concern,requires insulin therapy.As insulin demand and prices rise dramatically,insulin affordability has increasingly become an issue facing patients with diabetes worldwide.To cut insulin co... Diabetes,a global health concern,requires insulin therapy.As insulin demand and prices rise dramatically,insulin affordability has increasingly become an issue facing patients with diabetes worldwide.To cut insulin costs,many patients ration their supply,which may have dire health consequences.This particularly affects lower-income populations,who are often forced to choose between purchasing their medications or paying for other necessities.Nutrition might be one solution for this.This commentary aims to provide comprehensive insight with historical context into intersectional components of diabetes in the global arena through analyses of insulin affordability,coupled with the critical role of nutrition intervention after searching the PubMed for relevant articles.More studies in personalized nutrition,supplementations,and dietary behaviors may develop evidence-based nutrition interventions to control diabetes.We argue that alongside price regulation,a greater focus to nutrition to address issues of food insecurity and food assistance programs may help to improve insulin affordability. 展开更多
关键词 Diabetes Food insecurity Global health Insulin affordability Insulin price Nutrition intervention
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Availability, Prices and Affordability of Glaucoma Medicines among Private Pharmacies of Nampula City in Mozambique 认领 引用 被引量：1
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作者 Joel Bambamba Neivaldo Murrube +7 位作者 Paulo Pires Ângela Bambamba Christpina Anale Avelino Mazuze João Mazalo Momade Fumo Ramos Manuel Hermenegildo Tomo 《Open Journal of Epidemiology》 2022年第2期158-169,共12页
Introduction: Glaucoma is a group of chronically progressive disorders of the optic nerve and a worldwide leading cause of irreversible vision loss. Eye chronic diseases including glaucoma are major public health prob... Introduction: Glaucoma is a group of chronically progressive disorders of the optic nerve and a worldwide leading cause of irreversible vision loss. Eye chronic diseases including glaucoma are major public health problems around the world, rapidly increasing with a growing and aging population. The treatment of chronic diseases lasts a lifetime. The purpose of this study is to assess the availability, prices and affordability of the medicines for glaucoma management in private pharmacies of Nampula City in Mozambique. Material and Methods: The standardized methodology designed by the World Health Organization and Health Action International was employed to conduct the study about the availability, price and affordability of glaucoma medicines in Nampula City from October to November 2021. Data were collected in 39 private pharmacies using a survey with fifteen glaucoma Medicines. Results: The Average of medicines availability was 46.6% (0.0% - 71.8%) with a mean of 8.86. The availability level demonstrated that 14 (93.3%) of all surveyed glaucoma medicines were very low and 1 (6.67%) was fairly high. Timolol was the most available medicine, found in 28 (71.8%) while apraclonidine, carteolol, levobunolol, carbachol, brinzolamide, bimatoprost, travoprost and unoprostone were not available. The medicine with the lowest price was latanoprost (2.84 USD) and the higher was acetazolamide (23.58 USD). None of the surveyed medicines were considered affordable. Conclusion: The majority of surveyed glaucoma medicines were not available and they were totally unaffordable against the defined thresholds. Policy strategy and technical options should be driven and implemented by the government to ensure the availability and affordability of glaucoma medicines at various levels of the Mozambican healthcare system. 展开更多
关键词 Availability Prices Affordability Medicines Glaucoma
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Solar PV Electrification in Nigeria: Current Status and Affordability Analysis 认领 引用 被引量：1
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作者 Ogheneruona Endurance Diemuodeke Yacob Mulugetta +2 位作者 Henry Ifeanyi Njoku Tobinson Alasin Briggs Mohammed Moore Ojapah 《Journal of Power and Energy Engineering》 2021年第5期1-25,共25页
Rural households represent, by far, the greater percentage of dwellings globally without access to the electricity supply. For reasons of low loads, distance from the grid and speed of deployment, distributed energy s... Rural households represent, by far, the greater percentage of dwellings globally without access to the electricity supply. For reasons of low loads, distance from the grid and speed of deployment, distributed energy systems are now considered viable options for rural electrification. This paper presents the status of solar Photovoltaic (PV) in Nigeria and discusses the way forward for aggressive PV penetration in Nigeria’s energy mix, especially in rural communities. At present, distributed PV penetration in Nigeria is comparatively low based on the International Energy Association’s recommended PV market potential. This shows that there is a gap between the government’s policy targets and reality. The solar resource potential across the six geo-political zones in Nigeria is also presented, which ranges from 3.393 - 6.669 kWh/m2/day, with the Northern zones exhibiting better potentials over the Southern zones. It is shown that the levelised cost of electricity from PV system ranges from 0.387 - 0.475 $/kWh, whereas it is 0.947 US$/kWh and 0.559 US$/kWh for the diesel generator and glass-covered kerosene lamp, respectively. While this study shows that PV for rural household lighting is more affordable as compared to glass-covered kerosene lamps and fossil-fuelled generators for lighting, fiscal and energy policies for market creation are critical if PV systems are to deliver on their promise for rural electrification and climate change mitigation. 展开更多
关键词 PV Electrification Levelized Cost of Energy PV Penetration Solar Resource Potential Affordability Index
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Applications of Housing Affordability Measurement Approaches Used in Planning Affordable Housing: A Systematic Review 认领 引用
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作者 Ikenna Stephen Ezennia Sebnem Onal Hoskara 《Journal of Building Construction and Planning Research》 2022年第1期1-36,共36页
Housing affordability measurement is a recurring subject in planning literature. Research evidence suggests that in planning for affordable housing, planners typically apply the normative (ratio and residual income) m... Housing affordability measurement is a recurring subject in planning literature. Research evidence suggests that in planning for affordable housing, planners typically apply the normative (ratio and residual income) measures to all variants of affordability stress. Hence, proffering intervention strategies that often fail to address peculiar situations in their towns. This systematic review synthesizes empirical evidence in the literature relating to various applications of housing affordability measurement approaches. To ascertain the various application fields/domains, present findings, specify relevant literature gaps, and propose future research themes. The review findings demonstrate that the accurateness of conclusions reached, about the severity of the housing affordability problem is highly dependent on the measurement approach used. The study concludes that the application of appropriate methods to specific situations leads to better planning outcomes. 展开更多
关键词 Planning Affordable Housing Housing Affordability Planning Outcome
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Research on Affordability Modeling of Aircraft Based on Effectiveness Indexes 认领 引用
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作者 YAN Sheng-wen GUO Ji-han 《International Journal of Plant Engineering and Management》 2011年第1期15-20,共6页
With the cost estimation of military aircraft as the research object, this paper aims to study the contradiction between the choice of explanatory variables in index modeling and the maintaining of model validity. It ... With the cost estimation of military aircraft as the research object, this paper aims to study the contradiction between the choice of explanatory variables in index modeling and the maintaining of model validity. It analyzes and establishes a cost estimation modeling concept based on an Effectiveness Index and studies the way to construct Effectiveness Indexes for the sake of cost estimation modeling. Based on a case study, the paper establishes and analyzes the Effectiveness Index-based cost estimation models and DAPCA （Development And Procurement Costs of Aircraft） models developed by the RAND Corparation . The comparison of these models shows that the Effective- ness Index-based cost parameter models not only comprehensively consider the obvious driving parameter indexes of the cost, but reduces the variables of regressive analysis, hence giving the model a higher reliability. 展开更多
关键词 military aircraft effectiveness index affordability cost parameter model
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Affordability, Accessibility, and Quality of Maternal Health Care Services and Level of Satisfaction of Mothers in Rural Areas in China 认领 引用
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作者 Teng Sun Rebecca A.Guariño 《Journal of Clinical and Nursing Research》 2024年第8期218-231,共14页
Objective:This study aimed to understand the affordability,accessibility,and quality of maternal and child health services for postpartum mothers,and their impact on satisfaction.Methods:The study utilized the Anderso... Objective:This study aimed to understand the affordability,accessibility,and quality of maternal and child health services for postpartum mothers,and their impact on satisfaction.Methods:The study utilized the Anderson model and revised the Maternal Pregnancy and Perinatal Health Service Questionnaire.A survey was conducted among 289 mothers aged 20–49 in Feicheng City.Results:Regarding accessibility,most respondents(133)reported that travel time to healthcare services exceeded 60 minutes,while 99 respondents indicated a travel time of 16–30 minutes.The issue of affordability was highlighted,with 86.85%of participants perceiving maternal healthcare services as costly,indicating a significant financial burden.More than 50%of respondents were satisfied with two specific dimensions(P<0.05)regarding the quality of maternal healthcare services.Conclusion:The study found that accessibility,affordability,and quality significantly affect mothers’satisfaction with maternal health services.Future research should focus on developing more suitable service pathways for rural mothers. 展开更多
关键词 Affordability Accessibility Quality Maternal health care services Level of satisfaction Rural area
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A Review on Housing Affordability and Housing Policy Application in Neglected Border Cities in Jordan 认领 引用
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作者 Thamer Mahmmoud Muhammad Al Jbarat Suguru Mori Rie Nomura 《Journal of Civil Engineering and Architecture》 2021年第3期156-166,共11页
The main task of this paper is to examine housing affordability and housing policy application in neglected border cities in Jordan.After the Iraq war in 2003 and Syria civil war in 2011 many border cities accommodate... The main task of this paper is to examine housing affordability and housing policy application in neglected border cities in Jordan.After the Iraq war in 2003 and Syria civil war in 2011 many border cities accommodated a large number of refugees in its urban context over different periods of time.The lack of affordable housing and increase of unemployment were the main challenges for its vulnerable communities.Border cities are facing different development challenges but applying the same housing policy as metropolises.The paper studies economic attributes and social characteristics of Mafraq city to analyze housing obstacles.It concludes that houses are unaffordable in these border cities and housing policies need modifications.The paper recommended that housing affordability in border cities must include community participation and sufficient financial aid to low income families.In order to maintain houses affordable in border cities,the real estate market,community participation,urban planning and promotion for tourism are all essential. 展开更多
关键词 Affordable housing Mafraq city housing plan housing development
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Treatment of coronavirus disease 2019 in Shandong,China:a cost and affordability analysis 认领 引用 被引量：3
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作者 Xue-Zheng Li Feng Jin +5 位作者 Jian-Guo Zhang Yun-Feng Deng Wei Shu Jing-Min Qin Xin Ma Yu Pang 《Infectious Diseases of Poverty》 SCIE CAS 2020年第3期31-38,共8页
Background:Coronavirus disease 2019(COVID-19)is now a global public threat.Given the pandemic of COVID-19,the economic impact of COVID-19 is essential to add value to the policy-making process.We retrospectively condu... Background:Coronavirus disease 2019(COVID-19)is now a global public threat.Given the pandemic of COVID-19,the economic impact of COVID-19 is essential to add value to the policy-making process.We retrospectively conducted a cost and affordability analysis to determine the medical costs of COVID-19 patients in China,and also assess the factors affecting their costs.Methods:This analysis was retrospectively conducted in Shandong Provincial Chest Hospital between 24 January and 16 March 2020.The total direct medical expenditures were analyzed by cost factors.We also assessed affordability by comparing the simulated out-of-pocket expenditure of COVID-19 cases relative to the per capita disposable income.Differences between groups were tested by student t test and Mann-Whitney test when appropriate.A multiple logistic regression model was built to determine the risk factors associated with high cost.Results:A total of 70 COVID-19 patients were included in the analysis.The overall mean cost was USD 6827 per treated episode.The highest mean cost was observed in drug acquisition,accounting for 45.1%of the overall cost.Total mean cost was significantly higher in patients with pre-existing diseases compared to those without preexisting diseases.Pre-existing diseases and the advanced disease severity were strongly associated with higher cost.Around USD 0.49 billion were expected for clinical manage of COVID-19 in China.Among rural households,the proportions of health insurance coverage should be increased to 70%for severe cases,and 80%for critically ill cases to avoid catastrophic health expenditure.Conclusions:Our data demonstrate that clinical management of COVID-19 patients incurs a great financial burden to national health insurance.The cost for drug acquisition is the major contributor to the medical cost,whereas the risk factors for higher cost are pre-existing diseases and severity of COVID-19.Improvement of insurance coverage will need to address the barriers of rural patients to avoid the occurrence of catastrophic health expenditure. 展开更多
关键词 COVID-19 Cost Treatment Affordability China
US home textile imports drop 17%, one segment defies the trend 认领 引用
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作者 Zhao Xinhua 《China Textile》 2026年第4期30-30,共1页
US consumers are increasingly prioritizing affordability over premium quality in home textiles purchases, leading to a gradual shift in import patterns towards lower-cost fiber categories and valueoriented products. T... US consumers are increasingly prioritizing affordability over premium quality in home textiles purchases, leading to a gradual shift in import patterns towards lower-cost fiber categories and valueoriented products. The trend was visible in the first quarter of 2026, when overall US home textiles imports declined, while the share of manmade fiber(MMF)-based products strengthened. 展开更多
关键词 affordability manmade fiber decline value oriented products imports home textiles
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Hydrogen uptake of 100Cr6 bearing steel in gaseous pressurized hydrogen and resulting tensile strength 认领 引用
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作者 Maximilian Baur Iyas Khader +4 位作者 Dominik Kurten Lutz Reißig Frank Schweizer Andreas Kailer Martin Dienwiebel 《Journal of Iron and Steel Research International》 SCIE EI CSCD 2026年第7期1-15,共15页
Samples of martensitic-hardened bearing steel 100Cr6(AISI 52100)were exposed to hydrogen atmospheres at different gas pressures.The resulting hydrogen contents were measured,and a pressure-dependent hydrogen charging ... Samples of martensitic-hardened bearing steel 100Cr6(AISI 52100)were exposed to hydrogen atmospheres at different gas pressures.The resulting hydrogen contents were measured,and a pressure-dependent hydrogen charging curve was established.Tensile tests on cylindrical specimens charged at various hydrogen pressures showed a pronounced reduction in strength at hydrogen contents as low as 0.75×10-6.Fractographic analysis revealed predominantly intergranular fracture with crack propagation along carbide-featured grain boundaries,indicating hydrogen enrichment at microstructural traps.Specimens,in which diffusible hydrogen was allowed to outgas prior to testing,largely recovered their initial strength,demonstrating that the observed embrittlement is mainly governed by diffusible hydrogen and is,to a significant extent,reversible.These findings provide insight into the pressure-dependent influence of hydrogen on the strength and reliability of bearing components operating in hydrogen environments. 展开更多
关键词 Hydrogen Bearing steel Material property Trapping energy Affordable and clean energy
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Three-dimensional affordance segmentation for object point cloud driven by language instructions 认领 引用
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作者 Jiaxuan DU Hao WU +3 位作者 Qing MA Guohui TIAN Zhixian ZHAO Shuwen LENG 《ENGINEERING Information Technology & Electronic Engineering》 SCIE EI CSCD 2026年第4期17-26,共10页
The location where a robot grasps an object is closely related to the task type.For the same object,different user requirements may necessitate different grasping strategies.Visual affordance serves as a reliable sour... The location where a robot grasps an object is closely related to the task type.For the same object,different user requirements may necessitate different grasping strategies.Visual affordance serves as a reliable source of prior knowledge for manipulation.Existing methods learn affordance from images or videos,but planar affordance lacks the spatial information required for 6-degree-of-freedom(6-DoF)manipulation.Furthermore,current approaches are limited to affordances associated with predefined categories and cannot directly infer affordances from user instructions.To address such limitations,we propose a novel task:instruction-driven three-dimensional(3D)object affordance segmentation.To support this research,we introduce an instruction–affordance dataset(IAD),a challenging dataset consisting of 7190 object instances across 20 common object categories,paired with 624 manipulation instructions that specify the corresponding affordances.To evaluate generalization to novel commands,our dataset includes both seen and unseen settings.Building on this,we design an instruction-driven 3D affordance segmentation(IDAS)network,which extracts point cloud features and integrates instruction features layer by layer.Given a user instruction,our method segments suggested manipulation regions on the object’s point cloud,thereby guiding the selection of optimal grasp poses.Experimental results show that our method outperforms other related approaches under both seen and unseen settings,demonstrating generalization ability to diverse user commands and unknown affordances. 展开更多
关键词 Visual affordance Point cloud segmentation Open vocabulary Multimodal fusion Service robot
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Affordable Housing for Migrants in the Suburban Areas of Ho Chi Minh City:Current Situation and Demands Based on Field Surveys 认领 引用
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作者 Le-Minh Ngo Tan-Hanh Le 《Journal of Civil Engineering and Architecture》 2026年第2期45-52,共8页
The rapid urbanization process in Ho Chi Minh City(HCMC)has led to a mechanical increase in the population,especially from migrants coming from the southern provinces of Vietnam.The objective of this study is to deter... The rapid urbanization process in Ho Chi Minh City(HCMC)has led to a mechanical increase in the population,especially from migrants coming from the southern provinces of Vietnam.The objective of this study is to determine the current living conditions and access to affordable housing for migrants in the suburban areas of HCMC.This research will investigate and analyze the current situation and demands for affordable housing among migrant workers,particularly in the suburban districts of Binh Chanh,Hoc Mon,Nha Be,and Cu Chi—areas with several industrial zones and attracting a large number of migrants with low to medium incomes.Through surveys and in-depth interviews with workers and local officials,the research team identified a shortage of affordable housing,poor living conditions in unauthorized lodging areas,and limited access to housing policies.The study also clarifies the awareness,desires and actual demands of migrants in HCMC regarding affordable housing.Based on this,the authors propose policy directions for developing appropriate and sustainable affordable housing models in the context of rapid urbanization in the suburban areas of HCMC. 展开更多
关键词 Affordable housing migrants housing needs suburbs Ho Chi Minh City.
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Marketing Mix Factors Influencing Customer Satisfaction with X Brand Cosmetics in Nanning 认领 引用
19
作者 Yan He 《Proceedings of Business and Economic Studies》 2026年第6期234-243,共10页
Against the backdrop of China’s booming affordable beauty market and the transformation challenges confronting local DTC brands,this study takes Brand X—a representative local brand that experienced explosive growth... Against the backdrop of China’s booming affordable beauty market and the transformation challenges confronting local DTC brands,this study takes Brand X—a representative local brand that experienced explosive growth followed by a sharp decline—as the research subject,carries out an investigation in the second-tier city of Nanning,and examines the impact of the 4P marketing mix on consumer satisfaction,so as to address the literature gaps in regional market difference analysis and brand trajectory-specific research.Adopting a descriptive-correlational quantitative design,the study collects valid data from 385 consumers who purchased Brand X products in the past 12 months via a structured questionnaire,and conducts descriptive statistics and simple linear regression analysis using SPSS 26.0.The findings indicate that the overall consumer satisfaction with Brand X in Nanning is at a medium-to-high level(M=3.711),with the place dimension scoring the highest(M=3.743)and the promotion dimension scoring the lowest(M=3.657);all four dimensions of the 4P marketing mix exert significant positive effects on consumer satisfaction(P<0.01),and ranked by influence magnitude in descending order,they are place(β=0.842),product(β=0.787),promotion(β=0.783)and price(β=0.765);meanwhile,the core advantages of Brand X are identified as efficient logistics and convenient online channels,while its weaknesses include inconsistent product efficacy claims,a low-end brand image and uncreative promotion forms.This study challenges the traditional perception that product factors dominate consumer satisfaction in the beauty industry,enriches the contextual application of 4P theory in second-tier city scenarios,and provides actionable strategic references for local affordable beauty brands to achieve the development transition from“traffic-driven”to“value-driven.” 展开更多
关键词 Affordable beauty 4P marketing mix Consumer satisfaction Quantitative research Second-tier cities Brand transformation
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Telemedicine and public health–pearls and pitfalls 认领 引用
20
作者 Ranjeet Kumar Sinha Sony Sinha +2 位作者 Prateek Nishant Arvind Kumar Morya Arshi Singh 《World Journal of Methodology》 2025年第2期177-179,共3页
We hereby comment on the interesting systematic review by Grewal et al where they have provided an overall picture of the current status of available tele-health programs in the United States with emphasis on the Amaz... We hereby comment on the interesting systematic review by Grewal et al where they have provided an overall picture of the current status of available tele-health programs in the United States with emphasis on the Amazon Clinic.Their analysis is an appreciable effort in discovering the features available and features lacking in these tele-health programs.The concept of tele-health originated to curtail the need for physical attendance of patients at health clinics,and has been beneficial during the coronavirus disease 2019 pandemic.We implore that the pearls and pitfalls of these programs have to be understood by policymakers prior to forming a consensus regarding the availability,accessibility and affordability of these programs as methods of healthcare delivery.Unrestricted proliferation of tele-health programs in their current form may pose threats to patient and provider safety and medicolegal liability.However,patients and providers must work together to improve them to meet their expectations and enable them to provide the best care for the ailing public. 展开更多
关键词 Telemedicine Remote Access Availability Accessibility Affordability Ethics Privacy Medicolegal liability
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