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Economic and Social Impact Assessment of Chronic Diseases Among the Low-Income Population in Southern Punjab,Pakistan
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作者 Mehran Khan Muhammad Arbab Nasir +7 位作者 Muhammad Umar Asadullah Faiz Mirza Muhammad Abdul Bari Ayesha Saeed Fiza Nazeer Khan Saliha Mehboob Malik Akashah Usama Tayyab 《Proceedings of Anticancer Research》 2024年第4期67-74,共8页
Introduction:Chronic diseases are becoming more prevalent worldwide.The effects of chronic illnesses are disastrous not only for the diagnosed person but also for their entire family.This study explores chronic disea... Introduction:Chronic diseases are becoming more prevalent worldwide.The effects of chronic illnesses are disastrous not only for the diagnosed person but also for their entire family.This study explores chronic diseases’social and economic impact on low-income families.The study aims to determine the economic and social implications of various chronic diseases and the loss of income due to these conditions among low-income individuals in Southern Punjab,Pakistan.Methodology:A sample of 424 patients was selected from different areas of Southern Punjab.Data were collected using a questionnaire that included questions about economic status,self-reported health status,social status,management strategies,and health insurance,among other factors.Results:The mean monthly income of the respondents was found to be 57,097.6 Pakistani rupee(PKR),and the mean monthly expenses for treatment were 8,256.1 PKR.The loss of income was calculated at 15%.Additionally,62%of patients spent more than 10%of their monthly income on managing their disease.Approximately 85%of the respondents reported that chronic diseases affected their social life.Furthermore,80%of patients lacked health insurance.Conclusion:Chronic diseases impose significant economic and social burdens on patients and their families in Southern Punjab.To reduce the burden of chronic diseases,the government should enhance healthcare services in this region and provide health insurance to low-income families. 展开更多
关键词 Chronic diseases Low-income families economic impact PUNJAB Pakistan
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European Economic Security Strategy and Its Impact
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作者 Ding Chun 《Contemporary World》 2024年第3期26-29,共4页
The EU has long been seen as a major force for multilateralism and free trade due to its open and liberal economic policies and single market.However,that changed in June 2023 when the European Commission unveiled the... The EU has long been seen as a major force for multilateralism and free trade due to its open and liberal economic policies and single market.However,that changed in June 2023 when the European Commission unveiled the European Economic Security Strategy for the first time. 展开更多
关键词 STRATEGY impact economic
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The Impact of Human Resource Management on Regional Economic Development
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作者 Ruicheng Zhou 《Proceedings of Business and Economic Studies》 2024年第3期35-41,共7页
A company that does a good job in human resource management will promote the process of regional economic development,and related enterprises will develop rapidly as a result.In future work,enterprises should carefull... A company that does a good job in human resource management will promote the process of regional economic development,and related enterprises will develop rapidly as a result.In future work,enterprises should carefully study the relationship between the two,and innovate their human resource management and development methods while fully considering the needs of talent development and regional economic development,in order to fundamentally optimize the regional economic development status. 展开更多
关键词 Human resource management impact on regional economic development
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Impacts of Future Changes in Heavy Precipitation and Extreme Drought on the Economy over South China and Indochina
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作者 Bin TANG Wenting HU +4 位作者 Anmin DUAN Yimin LIU Wen BAO Yue XIN Xianyi YANG 《Advances in Atmospheric Sciences》 SCIE CAS CSCD 2024年第6期1184-1200,I0022-I0034,共30页
Heavy precipitation and extreme drought have caused severe economic losses over South China and Indochina(INCSC)in recent decades.Given the areas with large gross domestic product(GDP)in the INCSC region are distribut... Heavy precipitation and extreme drought have caused severe economic losses over South China and Indochina(INCSC)in recent decades.Given the areas with large gross domestic product(GDP)in the INCSC region are distributed along the coastline and greatly affected by global warming,understanding the possible economic impacts induced by future changes in the maximum consecutive 5-day precipitation(RX5day)and the maximum consecutive dry days(CDD)is critical for adaptation planning in this region.Based on the latest data released by phase 6 of the Coupled Model Intercomparison Project(CMIP6),future projections of precipitation extremes with bias correction and their impacts on GDP over the INCSC region under the fossil-fueled development Shared Socioeconomic Pathway(SSP5-8.5)are investigated.Results indicate that RX5day will intensify robustly throughout the INCSC region,while CDD will lengthen in most regions under global warming.The changes in climate consistently dominate the effect on GDP over the INCSC region,rather than the change of GDP.If only considering the effect of climate change on GDP,the changes in precipitation extremes bring a larger impact on the economy in the future to the provinces of Hunan,Jiangxi,Fujian,Guangdong,and Hainan in South China,as well as the Malay Peninsula and southern Cambodia in Indochina.Thus,timely regional adaptation strategies are urgent for these regions.Moreover,from the sub-regional average viewpoint,over two thirds of CMIP6 models agree that maintaining a lower global warming level will reduce the economic impacts from heavy precipitation over the INCSC region. 展开更多
关键词 CMIP6 heavy precipitation extreme drought South China INDOCHINA economic impact
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Contribution of Garcinia kola to the Productivity and Economic Profitability of the Community Agricultural Area of Kedougou: Financial and Comparative Analysis of Production Factors
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作者 Cheikh Sarr Ngor Ndour +2 位作者 Abdoulaye Badji Ousmane Ndiaye Hamet Diadhiou 《Journal of Agricultural Chemistry and Environment》 2024年第1期54-66,共13页
Inland fishing predominates in the Kedougou region, which has no coastline. This type of fishing does not yet meet the local population’s demand for fish products. In response to this concern, a Community Agricultura... Inland fishing predominates in the Kedougou region, which has no coastline. This type of fishing does not yet meet the local population’s demand for fish products. In response to this concern, a Community Agricultural Estate housing an integrated fish farm was set up in the commune of Bandafassi, in the village of Itato. Since its creation, this production unit has been faced with the problem of sourcing high-quality, low-cost, monosex male Oreochromis niloticus fry. In order to overcome this constraint, the present research focuses on the contribution of Garcinia kola to the productivity and economic profitability of the Itato farm. The aim of the research is to assess fish production in the experimental set-up and the production costs of tilapia in a controlled environment. The comparative study of the various production factors shows disparities only in the input factor, where scenarios 2 and 3 use additional products. These are 17-α-methytestosterone for scenario 2 and Garcinia kola for scenario 3. These products significantly interfere with fish production, with a fairly high mortality rate for scenario 2 (25% for two production cycles/ cohort2 (B5, B6, B7 and B8) treated with 17-α-methytestosterone). As for scenarios 1 and 3, mortalities are 5% with or without recourse to additional products (G. kola). In addition, average fish production for the three (03) scenarios is estimated at 28687.5 kg/2 cycles. It varies from one scenario to another, i.e. 30937.5 kg/2 cycles for scenarios 1 and 3 and 24187.5 kg/2 cycles for scenario 2. It is therefore higher in scenarios 1 and 3 than in scenario 2. This difference is due to the fairly large losses of individuals in scenario 2. Furthermore, the analysis of the profit and loss accounts for tilapia production varies from one scenario to another depending on the type of farm: 476 Franc CFA for scenario 1, 610 Franc CFA for scenario 2 and 472 Franc CFA for scenario 3 (F CFA = franc of the French Colonies of Africa). The Average operating income for all the fish farming units is 34,726,142 Franc CFA. The highest (41,638,075 Franc CFA) and lowest (29,281,075 Franc CFA) ERs were observed in scenarios 3 and 2 respectively. It was 33,259,275 Franc CFA for scenario 1. The difference between the NERs of the three scenarios is more or less significant in terms of results. The operating result (OR) is positive in all 3 scenarios in our study. However, the scenario 3 system generates a higher rate of return (the ratio between an income and the capital employed to obtain that income) (74%) than that generated by the scenario 1 system (69%). As for the scenario 2 system, it generates a lower financial return than the two previous systems (67%). Above all, this work made it possible to construct an approach that would make it possible to answer such a question by relying successively on various methods: a typology, according to the production factors involved in the operation of the Community Agricultural Estate fish farm. 展开更多
关键词 Farm Typology economic Profitability 17-α-Methytestosterone Garcinia kola Fish Farming TILAPIA
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The Economic Impact of Artificial Intelligence on Healthcare: A Literature Review
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作者 Badr Alnasser 《E-Health Telecommunication Systems and Networks》 2023年第3期35-48,共14页
Background: This review delves into the effects of artificial intelligence (AI) on healthcare, which is a crucial aspect considering the increasing costs of healthcare worldwide. While there is potential for AI to enh... Background: This review delves into the effects of artificial intelligence (AI) on healthcare, which is a crucial aspect considering the increasing costs of healthcare worldwide. While there is potential for AI to enhance healthcare delivery and efficiency, there are still uncertainties surrounding its effectiveness, value, and broader adoption. This comprehensive literature review aims to explore and synthesize existing knowledge on the economic impact of AI in healthcare. The primary objective of this review is to understand the potential cost savings and efficiency improvements associated with the deployment of AI in healthcare settings. By highlighting the economic implications of AI, this review seeks to offer insights into the value proposition of investing in AI technologies for stakeholders such as healthcare providers, payers, and policymakers. Methods: To conduct this review, we conducted a search of literature from 2020 to 2023 across three databases: PubMed, Scopus and Google Scholar. We specifically focused on studies that discuss the impacts of AI in healthcare and include cost evaluations, using combinations of keywords related to AI, economics, healthcare, and cost evaluation. The inclusion criteria were studies that conducted some form of economic evaluation related to AI in healthcare settings, while exclusion criteria were studies without a cost evaluation component. Data extraction and quality assessment using the CASP checklist were undertaken on the final set of included studies. Results: After screening studies, we identified 10 out of a total of 28 studies and reports that met our criteria of outlining any form of economic impact and evaluation of AI in healthcare settings. Based on our findings, implementing AI in healthcare could potentially lead to cost savings. Several studies suggest savings ranging from $200 billion to $360 billion in the United States alone. The use of AI in healthcare sectors such as ophthalmology, radiology and disease screening has shown positive economic impacts. Conclusion: While AI has potential for cost savings and efficiency improvements, in healthcare settings, it’s crucial to conduct detailed context specific cost evaluations to optimize the adoption and implementation strategies of AI. 展开更多
关键词 Artificial Intelligence Healthcare economic impact Cost Evaluation Literature Review
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Assessment of Socio-Economic Impacts of the December 2011 Flood Event in Dar es Salaam, Tanzania 被引量:2
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作者 Doreen M. Anande Philbert M. Luhunga 《Atmospheric and Climate Sciences》 2019年第3期421-437,共17页
Floods are the most devastating hazards that have significant adverse impacts on people and their livelihoods. Their impacts can be reduced by investing on: 1) improving the forecasting skills of extreme and heavy rai... Floods are the most devastating hazards that have significant adverse impacts on people and their livelihoods. Their impacts can be reduced by investing on: 1) improving the forecasting skills of extreme and heavy rainfall events, 2) development of Impacts Based Flood Early Warning System (IBFEWS) and 3) effective communication of impacts from anticipated extreme or heavy rainfall event. The development of IBFEWS however, requires a complete understanding of factors that relates to the formation of extreme or heavy rainfall events and their associated socio-economic impacts. This information is crucial in the development of Impacts Based Flood Forecasting Models (IBFFMs). In this study, we assess the socio-economic impacts of the December 2011 flood event in Dar es Salaam as the preliminary stage in the development of IBFFMs for the City of Dar es Salaam. Data from household survey collected using systematic random sampling techniques and structured questionnaires are used. The survey was conducted to acquire respondent’s views on the causes of floods impacts, adaptive capacity to extreme or heavy rainfall events and adaptation options to minimize flood impact. It is found that the main causes of floods were river overflow due to heavy rainfall and blocked drainage system. Poor infrastructure such as drainage and sewage systems, and ocean surge were identified to be the causes of observed impacts of the December 2011 flood event in Dar es Salaam. Death cases analysis showed that 43 people were reported dead. The flood event damaged properties worth of 7.5 million Tanzania shillings. Furthermore, the Tanzania Government spent a total amount of 1.83 billion Tanzanian shillings to rescue and relocate vulnerable communities that lived-in low-lying areas of Jagwani to high ground areas of Mabwepande in Kinondoni district. 展开更多
关键词 Extreme RAINFALL impactS BASED FLOOD Forecasting Models (IBFFMs) Socio economic impactS impact BASED FLOOD Early WARNING System (IBFEWS)
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Clinical and economic impact of infliximab one-hour infusion protocol in patients with inflammatory bowel diseases:A multicenter study
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作者 Anna Viola Giuseppe Costantino +6 位作者 Antonino Carlo Privitera Fabrizio Bossa Angelo Lauria Laurino Grossi Maria Beatrice Principi Nicola Della Valle Maria Cappello 《World Journal of Gastrointestinal Pharmacology and Therapeutics》 CAS 2017年第2期131-136,共6页
AIM To assess the impact of short infliximab(IFX) infusion on hospital resource utilization and costs.METHODS All inflammatory bowel diseases(IBD) patients who received IFX 1 h infusion from March 2007 to September 20... AIM To assess the impact of short infliximab(IFX) infusion on hospital resource utilization and costs.METHODS All inflammatory bowel diseases(IBD) patients who received IFX 1 h infusion from March 2007 to September 2014 in eight centers from Southern Italy were included in the analysis. Demographic, clinical and infusion related data were collected. The potential benefits related to the short infusion protocol were assessed both in terms of time saving and increased infusion unit capacity. In addition, indirect patient-related cost savings were evaluated.RESULTS One hundred and twenty-five patients were recruited(64 with ulcerative colitis and 61 with Crohn's disease). Median duration of disease was of 53 mo and mean age of pts at diagnosis was of 34 years(SD: ± 13). Adverse infusion reactions were reported in less than 4% both before and after short infusion. The total number of infusions across the selected centers was of 2501(30.5% short infusions). In the analyzed cohort, 1143 h were saved(762 in the infusion and 381 in observation phases) through the rapid IFX infusion protocol. This time saving(-15% compared to the standard protocol in infusion phase) represents, from the hospital perspective, an opportunity to optimize infusion unit capacity by allocating the saved time in alternative cost-effective treatments. This is the case of opportunity cost that represents the value of forgone benefit which could be obtained from a resource in its next-best alternative use. Hence, an extra hour of infusion in the case of standard 2-h IFX represents a loss in opportunity to provide other cost effective services. The analysis showed that the short infusion increased the infusion units capacity up to 50% on days when the IFX infusions were scheduled(infusion phase). Furthermore, the analysis showed that the short IFX infusion protocol leads to time savings also in the post-infusion phase(observation) leading to a time saving of 10% on average among the analyzed centers. Finally, the short infusion protocol has been demonstrated to lead to indirect cost savings of €138/patient(average-€17.300 on the whole cohort).CONCLUSION A short IFX infusion protocol can be considered time and cost saving in comparison to the standard infusion protocol both from the hospital's perspective, as it contributes to increase infusion units capacity, and the patients' perspective, as it reduces indirect costs and the impact of treatment on everyday life and work productivity. 展开更多
关键词 INFLIXIMAB One-hour infusion Cost savings economic impact Multicenter study
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Environmental and Economic Impact of Forest Fires in Puerto Rico 2013-2014
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作者 Méndez-Tejeda Rafael Santos-Corrada María +1 位作者 Ortiz-Morales Sergio Claudio-Vargas Oscar 《Open Journal of Forestry》 2015年第4期353-363,共11页
This study presents an analysis of the impact of forest fires in Puerto Rico for the period from 2013-2014. The climatological factors analyzed included precipitation, temperature, relative humidity, and wind. Several... This study presents an analysis of the impact of forest fires in Puerto Rico for the period from 2013-2014. The climatological factors analyzed included precipitation, temperature, relative humidity, and wind. Several factors have combined to the increase of these forest fires, among others, a decrease in precipitation during this period, as well as an increase in the human involvement in these fires from approximately 40% occurs in the night period (5:00 pm to 8:00 am), where the weather conditions do not favor the appearance of these phenomena. An increase in fires of 44% occurred in 2013 compared to 2014, causing an economic loss of $13.8 million. Fire also adversely affected the flora and fauna of the island, but this was not evaluated in this paper. 展开更多
关键词 Fires FOREST WILDFIRE economic impact of FOREST fires PRECIPITATION and WEATHER Conditions
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The impacts of agricultural and rural economic policy system on agricultural non-point source pollution in China 被引量:2
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作者 LIU Fang SHEN Zhen-yao GONG Yong-wei 《Journal of Environmental Science and Engineering》 2008年第5期59-63,共5页
关键词 农业非点源污染 经济政策 农村 中国 驱动力 NPS
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The Socio-Economic Impacts of Aged-Dam Removal: A Review
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作者 Duminda Perera Taylor North 《Journal of Geoscience and Environment Protection》 2021年第10期62-78,共17页
Water storage dams worldwide are ageing, and many will reach the end of their designed lifespan by the middle of the 21st century. Some of these dams will likely need to be removed. While dam construction impacts have... Water storage dams worldwide are ageing, and many will reach the end of their designed lifespan by the middle of the 21st century. Some of these dams will likely need to be removed. While dam construction impacts have been widely discussed, dam removal impacts on society and the economy need to be synthesized and considered in the ageing dams’ decision-making process. This paper summarizes dam removal impacts on the local economy and industry, culture, history and heritage, property value, recreation, aesthetics, and disaster avoidance from identified studies worldwide. It demonstrates that these impacts may vary depending on geography and between developed and developing countries. It concludes that dam removal should consider the co</span><span style="font-family:Verdana;">st, environmental, and the socio-economic impacts while including all</span><span style="font-family:Verdana;"> stakeholders who could be positively and negatively impacted by dam removal. 展开更多
关键词 Dam Ageing Dam Removal Large Dams Social impacts economic impacts
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Changes in China--Beijing is seeking less energy-intensive economic growth & a less carbon-intensive energy mix and its impact over oil & gas supply
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作者 Wang Yilin 《China Oil & Gas》 CAS 2016年第3期3-4,共2页
Having experienced over 30 years of rapid growth,China’s economic development is entering a new normal featured by an ever optimizing economic structure shifting from high-speed to medium-high speed growth,and from f... Having experienced over 30 years of rapid growth,China’s economic development is entering a new normal featured by an ever optimizing economic structure shifting from high-speed to medium-high speed growth,and from factor-driven to innovation-driven pattern.In adapting 展开更多
关键词 Beijing is seeking less energy-intensive economic growth Changes in China a less carbon-intensive energy mix and its impact over oil gas supply OVER
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Study on the Impact of Beijing-Shanghai Highspeed Railway on Highquality Economic and Social Development
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作者 GUO Shudong TIAN Yaming WANG Yan 《Chinese Railways》 2022年第2期12-19,共8页
Based on the new development concept in China's new stage of high-quality development,this paper qualitatively analyzes the impact of Beijing-Shanghai Highspeed Railway(HSR)on high-quality economic and social deve... Based on the new development concept in China's new stage of high-quality development,this paper qualitatively analyzes the impact of Beijing-Shanghai Highspeed Railway(HSR)on high-quality economic and social development.We select the data of areas along Beijing-Shanghai HSR and adjacent unopened areas for quantitative comparative study,and summarize the important demonstration and enlightenment role of Beijing-Shanghai HSR.The results show that Beijing-Shanghai HSR,as an important national infrastructure project,not only improves the travel quality of people,but also drives the high-quality economic and social development,which is of great significance in promoting the formation of a new pattern of high-quality development along the line,especially in promoting green development. 展开更多
关键词 Beijing-Shanghai HSR economic and social impact high-quality development
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Ethiopian Cinema: The Socio-economic and Political Impacts of Imperial Era on the Development of Screen Media 1
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作者 Aboneh Ashagrie 《Cultural and Religious Studies》 2016年第12期711-726,共16页
关键词 埃塞俄比亚 电影艺术 社会经济 政治影响 帝国时代 屏幕 媒体 非洲国家
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Some Reflections of the Geographies of Socio-Economic Impact of the Kosi River Floods, 2008
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作者 Rituparna Bhattacharyya Muraree Lal Meena Suman Singh 《Journal of Earth Science and Engineering》 2013年第1期57-65,共9页
关键词 社会经济影响 洪水淹没 西河 地理环境 洪水灾害 调查结果 印度 自然
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Socio-Economic Impacts of Flooding on the Residents of Port Harcourt Metropolis in Rivers State, Nigeria
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作者 Elenwo Ephraim Ikechukwu 《Natural Resources》 2015年第1期1-8,共8页
Floods are naturally occurring phenomena that are part of the physical and biological process which have shaped our nation’s landscape. It occurs in Nigeria environment when there is heavy rain fall for prolonged per... Floods are naturally occurring phenomena that are part of the physical and biological process which have shaped our nation’s landscape. It occurs in Nigeria environment when there is heavy rain fall for prolonged period of time. The data collection for this research was by use of primary and secondary information;questionnaire was administered by face to face interviews and key informant surveys. Analytical technique was the univariate statistical methods. The results revealed that there is clear evidence of damages to properties and that there are hazards and risks faced by these households as shown in Tables 1-4 respectively. Table 3 specifically shows the financial losses incurred annually by residents to the tune 5 million naira and above. However, the continued hazards and risks as a result of flood incidence have affected their overall income which hitherto is found within (N20000.00 - N25000.00) about 22.8% of the respondents fall in this income bracket. Furthermore, the research also revealed that about 30% say the flood has affected their income, while 29.4% say their buildings are affected. Also about 37.8% of respondents say that the flood incidence occurs all through the rainy season. The research recommends an aggressive review of the Port Harcourt Master Plan and the implementation of the development control tools in the 1992 Urban and Regional Planning Law. 展开更多
关键词 SOCIO-economic impact FLOODING PORT Harcourt
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Social Determinants of Health in Understanding the Socio-Economic Impacts of Covid-19 Pandemic in Bangladesh
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作者 Jeba Anika Ajmain Fayak Al Nasif 《Health》 CAS 2022年第12期1299-1306,共8页
Social determinants of health are some indicating factors such as income, education, class, gender, and race that influence the socio-economic status of people living in a society. Coronavirus affects the social, econ... Social determinants of health are some indicating factors such as income, education, class, gender, and race that influence the socio-economic status of people living in a society. Coronavirus affects the social, economic, and also political sectors of people all over the world. In Bangladesh, during the Covid-19 pandemic, people of all ages and classes have faced social and economic crises based on the social determinants of health. Higher-class families had the facility of advanced medical services rather than the lower and lower-middle classes. This article aims to show the relationship between the social determinants of health and the socio-economic impact of the Covid-19 pandemic in Bangladesh. This paper presents some secondary data to describe the socio-economic impact of Covid-19 and the functions of the social determinants of health in this case. 展开更多
关键词 Social Determinants of Health Socio-economic impact Covid-19 Pandemic
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Land Cover Change and Its Socio-Economic Impact on the Residents of the Mara River, Kenya
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作者 Fredrick M. Mngube Douglas N. Anyona +2 位作者 Paul O. Abuom Ally-Said Matano Raphael A. Kapiyo 《American Journal of Climate Change》 2019年第3期404-438,共35页
Anthropogenic activities are increasingly catalyzing natural climatic factors that drive land cover change at different spatial scales. Available land cover data of the Mara River basin however give a broader picture ... Anthropogenic activities are increasingly catalyzing natural climatic factors that drive land cover change at different spatial scales. Available land cover data of the Mara River basin however give a broader picture of the entire basin regardless of the heterogeneity that exists at the sub-catchment level. This study sought to establish sub-catchment specific information on land cover changes through examination of satellite images of four Mara River sub-catchments (Amala, Nyangores, Talek and Sand River) for the period 1987-2017. The relationship between temperature, rainfall and land cover was also computed. In addition, a household survey and focus group discussions were conducted in each sub-catchments to establish the socio-economic impacts of land cover change on the community’s wellbeing. Forest cover was dominant in Amala (39.8%) and Nyangores (43.7%) sub-catchments in 1987 but by 2017 crop lands had surpassed forest cover in the two sub-catchments, accounting for 53.2% and 45.7%, respectively. However, in Talek (52.8%) and Sand River (47.4%) sub-catchments, grassland was the dominant land cover type in 1987 and after the 30 year period, grasslands remained dominant in Sand River, while shrub land became dominant in Talek sub-catchment. A weak positive correlation was observed between rainfall and forest cover, shrub land and cropland, while a negative correlation was observed between rainfall and bare land. Average temperature showed a positive moderate correlation with bare land and built up areas. Analysis of survey data revealed that livestock keeping, temperature increase, type of trees, education level of household head and weak environmental laws were the main drivers of land cover change (P &#8722;0.587), beans (r = &#8722;0.5459), sorghum (r = &#8722;0.351), cow peas (r = &#8722;0.544), and pigeon peas (r = &#8722;0.337). Focus group discussions participants were supportive of environmental protective measures to reverse negative land cover changes, while planting drought resistant trees, crop diversification and awareness creation among community members were recommended as the most ideal environmental management strategies. 展开更多
关键词 Land Cover Change SOCIO-economic impact Mara RIVER Sub-Catchments Kenya
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Health and Economic Impacts of Air Pollution in China: A Comparison of the General Equilibrium Approach and Human Capital Approach 被引量:7
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作者 YUE WAN HONG-WEI YANG TOSHIHIKO MASUI 《Biomedical and Environmental Sciences》 SCIE CAS CSCD 2005年第6期427-441,共15页
In China, combustion of fossil fuels and biomass has produced serious air pollution that does harm to human health. Based on dose-response relationships derived from epidemiological studies, the authors calculated the... In China, combustion of fossil fuels and biomass has produced serious air pollution that does harm to human health. Based on dose-response relationships derived from epidemiological studies, the authors calculated the number of deaths and people with health problems which were thought to be attributable to China's air pollution in the year of 2000. In order to estimate the corresponding economic impacts from the national point of view, the general equilibrium approach was selected as an analysis tool for this study. A computable general equilibrium (CGE) model was constructed involving 39 sectors and 32 commodities. The human capital approach (HCA) was also used for comparison. The economic burden of disease for people estimated by HCA was equivalent to 1.26‰ (ranging from 0.44‰ to 1.84‰) of China's gross domestic product (GDP). China's GDP loss estimated by the general equilibrium approach reached 0.38‰ (ranging from 0.16‰ to 0.51‰). The difference between the two approaches and the implications of the results were discussed. 展开更多
关键词 Air pollution HEALTH economic impact CGE model Human capital approach
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Economic Impacts of Renewable Power Generation Technologies and the Role of Endogenous Technological Change 被引量:1
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作者 Christian Lutz Markus Flaute +1 位作者 Ulrike Lehr Kirsten S. Wiebe 《Open Journal of Applied Sciences》 2015年第11期696-704,共9页
This paper brings together the debate on economic impacts of renewable energy (RE) deployment and the discussion on modelling endogenous technological change on the global markets for the different renewable power gen... This paper brings together the debate on economic impacts of renewable energy (RE) deployment and the discussion on modelling endogenous technological change on the global markets for the different renewable power generation technologies. Economic impacts of RE deployment are still mostly discussed on national level, where different effects have been identified. Recent research for Germany shows positive effects on the macro level and different distributional impacts. High investment in solar photovoltaics (PV) from 2010 to 2012 and induced increases in the RE sur-charge are the main drivers. At the same time, cost reductions for wind and solar PV take place on global markets, with global learning curves explaining the cost reductions very well. This calls for better including the international dimension into the modelling. The complex feedback loops between global cost curves and national policies, which react to global learning with some time lags, are not yet integrated into complex economic models. These models have to capture different RE technologies, different industries, either delivering the RE technologies or strongly depending on electricity prices, which are influenced by national support policies and macroeconomic development. As a first step to better understand the role of international markets, assumptions on RE exports based on global scenarios can be used. Results show the importance of global markets at least for the German RE industries. If the international dimension is taken into account, mainly positive economic impacts of further RE deployment can be observed. 展开更多
关键词 RENEWABLE Power GENERATION TECHNOLOGIES economic impacts Global MARKETS Learning CURVES
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