Mountain areas are often rich in ecological diversity and recreational opportunities. Mountain tourism is thought to be an effective and important means for maintaining and expanding rural economies and, thus, improvi...Mountain areas are often rich in ecological diversity and recreational opportunities. Mountain tourism is thought to be an effective and important means for maintaining and expanding rural economies and, thus, improving the living conditions of rural societies. As mountain tourism service research is a professional field with several disciplines involved, a multi-disciplinary management pIatform is needed and it facilitates participation in sustainable mountain development by diverse stakeholders. With the source regions of the Yangtze and the Yellow River as a case study, this paper presents a conceptual framework for an adaptation management of mountain tourism services according to technical, policy, social and economic dimensions. The framework is based on a vulnerability assessment of mountain ecosystems, and can serve as a reference for the development of tourism service in other mountain areas.展开更多
Purpose:This study aimed to develop quality indicators for the care of older adults with disabilities in long-term care facilities(LTCFs)based on Maslow’s hierarchy of needs.Methods:The draft of the quality indicator...Purpose:This study aimed to develop quality indicators for the care of older adults with disabilities in long-term care facilities(LTCFs)based on Maslow’s hierarchy of needs.Methods:The draft of the quality indicators was drawn up based on a literature review and research group discussion.The quality indicators were finalized by two rounds of expert consultation(involving 15 experts)using the Delphi method.The Analytic Hierarchy Process was applied to calculate the indicators’weight.Results:The response rates of the two rounds of consultation were 100%and 93%,and the expert authority coefficients were 0.86 and 0.87.After two rounds of consultation,the expert opinion coordination coefficients of the first-,second-and third-level indicators were 0.42,0.25,and 0.96,respectively(P<0.05),and the variation coefficient was0.25.The final quality indicators for the care of older adults with disabilities in LTCFs included 7 first-level,19 second-level,and 107 third-level indicators.Conclusion:The quality indicators for the care of older adults with disabilities in LTCFs are reliable,scientific,comprehensive,and practical and specify the content of person-centered care needs.This can provide a reference for evaluating and improving care quality in LTCFs.展开更多
This paper gives a systematic view of the new trends of global carbon finance innovation under the challenge of global climate change and in the process of transition to achieve economic growth from "high carbon&...This paper gives a systematic view of the new trends of global carbon finance innovation under the challenge of global climate change and in the process of transition to achieve economic growth from "high carbon" to 'low carbon",covering the following aspects:the structure,status quo and developing trend of global carbon market.The paper discusses the innovation in financial organization and service systems and governments' overall guidance and policy support,and draws the conclusion that the world is undergoing massive changes with governments actively responding to carbon finance to embrace the tremendous opportunities for clean energy and climate change in financial industry.To seize the opportunity,a complete and overall carbon finance system of China should be put in the top of the agenda.Given the current tasks of energy conservation and pollution reduction and the growing demand for capital input,China needs to construct an clear of policy guidance,a diversified financia service system,and a multi-approach carbon finance system to intensify and widen the participation of financial industry,to expand financing channels for sustainable economy and spread risks,and finally,work out an inexpensive solution to the realization of China's low carbon target.展开更多
With results on the infinite servers queue systems with Poisson arrivals - M|G|∞ queues - busy period, it is displayed an application of those queue systems in the unemployment periods time length parameters and di...With results on the infinite servers queue systems with Poisson arrivals - M|G|∞ queues - busy period, it is displayed an application of those queue systems in the unemployment periods time length parameters and distribution function study. These queue systems are adequate to the study of many population processes, and this quality is brought in here. The results presented are mainly on unemployment periods length and their number in a certain time interval. Also, some questions regarding the practical applications of the outlined formulas are briefly discussed.展开更多
While being developed, Lao society and economy have gradually shifted from agricultural-based to service-industrial oriented one. As a result, final energy consumption has rapidly changed. This paper studied a trend o...While being developed, Lao society and economy have gradually shifted from agricultural-based to service-industrial oriented one. As a result, final energy consumption has rapidly changed. This paper studied a trend of changes in final energy intensity by looking at sector-wide energy demand and shares in gross domestic products. It was found that intensity of total final energy consumption in Lao PDR (People's Democratic Republic) gradually decreased during the last decades. This was resulted of high stable economic growth and comparatively slow growth in energy demand. Furthermore, Lao economy still relays mainly on less-energy intensive economic sectors, such as services and traditional agriculture. Although energy intensities of the industry, transportation and services sectors continuously decreased, but have slowed down in recent years. Moreover, energy intensity of agricultural sector continues increasing. All these facts give a ground for thinking that in the future, when socio-economic development of the country will reach higher level, there will be more energy consuming activities, then energy demand will increase while economic growth will slow down, and therefore, energy intensity is to increase. Knowledge on trend of energy consumption changes would be useful for predicting energy demand and securing energy supply in the future.展开更多
Microfinance institutions play a great role for small businesses activities, deposits, and loans to improve households and constrained people who are not reached by formal financial institutions. This study aimed to i...Microfinance institutions play a great role for small businesses activities, deposits, and loans to improve households and constrained people who are not reached by formal financial institutions. This study aimed to investigate on the microfinance services and economic growth of households in Lubumbashi. The study applied descriptive and correlation design. Questionnaire was administered to 125 respondents and simple random sampling technique was used to select them. With the use of statistical techniques applied for data analysis, it was concluded that there is a significant relationship between microfinance services and economic growth of households. From the results, it was recommended that microfinance services should not only be considered as credit and lending activities, but also include insurance, savings, and transactional services for money transfer.展开更多
Based on the latest approach for measuring technology content of import of services and with the contribution of total factor productivity(TFP) to gross industrial output as the indicator for measuring the growth patt...Based on the latest approach for measuring technology content of import of services and with the contribution of total factor productivity(TFP) to gross industrial output as the indicator for measuring the growth pattern of China's industrial economy,this paper provides an empirical study on the effect of import technology content of trade in services on the development pattern of China's industrial economy between 2004 and2011.Result of econometric test reveals that the technology content of import of services has a significant positive effect on transforming the growth pattern of China's industrial economy.Moreover,import of new types of trade in services with high technology such as computer and information services has a much stronger positive effect compared with import of traditional trade in services with relatively low technology content such as transport.In terms of different industrial sectors,technology content of import of services has the greatest effect on transforming the development pattern of China's technologyintensive industrial sectors,followed by capital-intensive,resource-intensive and laborintensive sectors respectively.Transformation of the development pattern of China's industrial economy cannot be isolated from the system of global division of work.Against the backdrop of global service sector fragmentation,China should take the important opportunities in the development of global trade in services and give more attention to improving the quality of import of services in the interest of transforming the development pattern of its industrial economy.展开更多
Changsha,a typical city in central China,was selected as the study area to assess the variations of ecosystem service value on the basis of land-use change. The analysis not only included the whole city but also the u...Changsha,a typical city in central China,was selected as the study area to assess the variations of ecosystem service value on the basis of land-use change. The analysis not only included the whole city but also the urban district where the landscape changed more rapidly in the center of the city. Two LANDSAT TM data sets in 1986 and 2000 and land use data of five urban districts from 1995 to 2005 were used to estimate the changes in the size of six land use categories. Meanwhile,previously published value coefficients were used to detect the changes in the value of ecosystem services delivered by each land category. The result shows that the total value of ecosystem services in Changsha declines from $1 009.28 million per year in 1986 to $938.11 million per year in 2000. This decline is largely attributable to the increase of construction land,and the conversion from woodland and water body to cropland to keep the crop production. In the five districts,there is $6.19 million decline in ecosystem service value between 1995 and 2005. Yuelu District has the highest unit ecosystem service value while Yuhua District has the lowest one. This may be attributed to the greater conversion from cropland and grassland to woodland and water body with the increase of construction land in Yuelu District. It is suggested that the increase rate of construction land should be controlled rigorously and the area of woodland and water body should be increased or at least retained in the study area.展开更多
This paper explores liturgical ministers as ministerial leaders to embrace different liturgical functions as ministries of service. This is against the backdrop of Tridentine liturgy whereby the worship is looked up a...This paper explores liturgical ministers as ministerial leaders to embrace different liturgical functions as ministries of service. This is against the backdrop of Tridentine liturgy whereby the worship is looked up as an exclusive leadership function of the priests alone to lord it over others. It identifies lack of active participation by the lay faithful as one of the major factors escalating passive participation in the liturgical celebrations in Nigeria. In this way, the paper argues that rethinking ministerial leadership is a medium to promote active and parish liturgical participation. Their implications suggest the bishops and priests to ensure that the lay faithful take part fully aware of their ministerial leadership role, actively engaged in the rite and enriched by its effects. Employing descriptive and analytical methods, the mantra of the paper is that in a parish worship where liturgical ministers thrives well as ministerial leaders, it produces mature Christian faithful who know their faith, understand their liturgical roles and diligently exercise them. Such a parish community operates on a level of facilitative and participatory leadership where everyone is carried along through direct participation in directing the liturgical celebrations of the parish.展开更多
As a key factor of economic growth, productivity has been valued in the academic community. Today, with the rapid development of service industry, the research for service productivity has also attracted wide attentio...As a key factor of economic growth, productivity has been valued in the academic community. Today, with the rapid development of service industry, the research for service productivity has also attracted wide attention. However, in the service industry, because of its own characteristics and properties, measurement of service productivity could not apply for the traditional productivity measurement methods simply. This research first has put out the constitution model of service productivity, and thus put out the measurement model of service productivity. And explains that service productivity is a function which contains internal efficiency, external efficiency, and capacity efficiency. In service productivity, external efficiency is the key one, internal efficie and capacity efficiency should also be given considerations. Eventually, the strategy of implementing measurement of service productivity have been proposed ncy the展开更多
This paper considers an infinite buffer renewal input queue with multiple working vacation policy wherein customers are served by a single server according to general bulk service (a,b)-rule (1 ≤ a ≤ b). If the ...This paper considers an infinite buffer renewal input queue with multiple working vacation policy wherein customers are served by a single server according to general bulk service (a,b)-rule (1 ≤ a ≤ b). If the number of waiting customers in the system at a service completion epoch (during a normal busy period) is lower than 'a', then the server starts a vacation. During a vacation if the number of waiting customers reaches the minimum threshold size 'a', then the server starts serving this batch with a lower rate than that of the normal busy period. After completion of a batch service during working vacation, if the server finds less than takes another vacation, otherwise the server rate. The maximum allowed size of a batch a' customers accumulated in the system, then the server continues to serve the available batch with that lower in service is 'b'. The authors derive both queue-length and system-length distributions at pre-arrival epoch using both embedded Markov chain approach and the roots method. The arbitrary epoch probabilities are obtained using the classical argument based on renewal theory. Several performance measures like average queue and system-length, mean waiting-time, cost and profit optimization are studied and numerically computed.展开更多
As services and consumption become new growth engines,the supply side is to be revampedAfter falling below 7 percent in the third quarter of 2015,economic growth in the world's largest developing country stumbled onc...As services and consumption become new growth engines,the supply side is to be revampedAfter falling below 7 percent in the third quarter of 2015,economic growth in the world's largest developing country stumbled once more to 6.8 percent in the fourth quarter,展开更多
In this paper we study a queueing system with state-dependent services and state-dependent vacations, or simply G/M(n)/1/K. Since the service rate is state-dependent, this system includes G/M/c and G/M/c/K queues wi...In this paper we study a queueing system with state-dependent services and state-dependent vacations, or simply G/M(n)/1/K. Since the service rate is state-dependent, this system includes G/M/c and G/M/c/K queues with various types of station vacations as special cases. We provide a recursive algorithm using the supplementary variable technique to numerically compute the stationary queue length distribution of the system. The only input requirement is the Laplace-Stieltjes transform of the interarrival distribution as well as the state-dependent service rate and state-dependent vacation rate. In a subsequent companion paper, we study its dual system M(n)/G/1/K queue with statedependent vacations.展开更多
During the 13th Five-Year Plan(2016-20)period,China must improve the efficiency of the financial sector in serving the real economy.Following this principle,five major tasks should be undertaken,which include improvin...During the 13th Five-Year Plan(2016-20)period,China must improve the efficiency of the financial sector in serving the real economy.Following this principle,five major tasks should be undertaken,which include improving the financial environment to achieve higher efficiency in resource allocation,supporting innovation and business startups,facilitating the role of investment in stimulating growth,and developing a system of diversified financial institutions.展开更多
基金supported by the grant from the National Basic Research Program of China (973 Program, No. 2007CB411507)Open Fund from the State Key Laboratory of Cryosphere Science (SKLCS 08-05)
文摘Mountain areas are often rich in ecological diversity and recreational opportunities. Mountain tourism is thought to be an effective and important means for maintaining and expanding rural economies and, thus, improving the living conditions of rural societies. As mountain tourism service research is a professional field with several disciplines involved, a multi-disciplinary management pIatform is needed and it facilitates participation in sustainable mountain development by diverse stakeholders. With the source regions of the Yangtze and the Yellow River as a case study, this paper presents a conceptual framework for an adaptation management of mountain tourism services according to technical, policy, social and economic dimensions. The framework is based on a vulnerability assessment of mountain ecosystems, and can serve as a reference for the development of tourism service in other mountain areas.
基金This study was funded by the National Natural Science Foundation of China (Grant No. 72074164)Chinese Academy of Medical Sciences(Grant No. 2020-JKCS-024).
文摘Purpose:This study aimed to develop quality indicators for the care of older adults with disabilities in long-term care facilities(LTCFs)based on Maslow’s hierarchy of needs.Methods:The draft of the quality indicators was drawn up based on a literature review and research group discussion.The quality indicators were finalized by two rounds of expert consultation(involving 15 experts)using the Delphi method.The Analytic Hierarchy Process was applied to calculate the indicators’weight.Results:The response rates of the two rounds of consultation were 100%and 93%,and the expert authority coefficients were 0.86 and 0.87.After two rounds of consultation,the expert opinion coordination coefficients of the first-,second-and third-level indicators were 0.42,0.25,and 0.96,respectively(P<0.05),and the variation coefficient was0.25.The final quality indicators for the care of older adults with disabilities in LTCFs included 7 first-level,19 second-level,and 107 third-level indicators.Conclusion:The quality indicators for the care of older adults with disabilities in LTCFs are reliable,scientific,comprehensive,and practical and specify the content of person-centered care needs.This can provide a reference for evaluating and improving care quality in LTCFs.
文摘This paper gives a systematic view of the new trends of global carbon finance innovation under the challenge of global climate change and in the process of transition to achieve economic growth from "high carbon" to 'low carbon",covering the following aspects:the structure,status quo and developing trend of global carbon market.The paper discusses the innovation in financial organization and service systems and governments' overall guidance and policy support,and draws the conclusion that the world is undergoing massive changes with governments actively responding to carbon finance to embrace the tremendous opportunities for clean energy and climate change in financial industry.To seize the opportunity,a complete and overall carbon finance system of China should be put in the top of the agenda.Given the current tasks of energy conservation and pollution reduction and the growing demand for capital input,China needs to construct an clear of policy guidance,a diversified financia service system,and a multi-approach carbon finance system to intensify and widen the participation of financial industry,to expand financing channels for sustainable economy and spread risks,and finally,work out an inexpensive solution to the realization of China's low carbon target.
文摘With results on the infinite servers queue systems with Poisson arrivals - M|G|∞ queues - busy period, it is displayed an application of those queue systems in the unemployment periods time length parameters and distribution function study. These queue systems are adequate to the study of many population processes, and this quality is brought in here. The results presented are mainly on unemployment periods length and their number in a certain time interval. Also, some questions regarding the practical applications of the outlined formulas are briefly discussed.
文摘While being developed, Lao society and economy have gradually shifted from agricultural-based to service-industrial oriented one. As a result, final energy consumption has rapidly changed. This paper studied a trend of changes in final energy intensity by looking at sector-wide energy demand and shares in gross domestic products. It was found that intensity of total final energy consumption in Lao PDR (People's Democratic Republic) gradually decreased during the last decades. This was resulted of high stable economic growth and comparatively slow growth in energy demand. Furthermore, Lao economy still relays mainly on less-energy intensive economic sectors, such as services and traditional agriculture. Although energy intensities of the industry, transportation and services sectors continuously decreased, but have slowed down in recent years. Moreover, energy intensity of agricultural sector continues increasing. All these facts give a ground for thinking that in the future, when socio-economic development of the country will reach higher level, there will be more energy consuming activities, then energy demand will increase while economic growth will slow down, and therefore, energy intensity is to increase. Knowledge on trend of energy consumption changes would be useful for predicting energy demand and securing energy supply in the future.
文摘Microfinance institutions play a great role for small businesses activities, deposits, and loans to improve households and constrained people who are not reached by formal financial institutions. This study aimed to investigate on the microfinance services and economic growth of households in Lubumbashi. The study applied descriptive and correlation design. Questionnaire was administered to 125 respondents and simple random sampling technique was used to select them. With the use of statistical techniques applied for data analysis, it was concluded that there is a significant relationship between microfinance services and economic growth of households. From the results, it was recommended that microfinance services should not only be considered as credit and lending activities, but also include insurance, savings, and transactional services for money transfer.
基金sponsored by China Post-doctoral Scientific Research Foundation under the program of Research on the Effect of Trade in Services on Promoting the Position of the Yangtze Delta Region in International Division of Work(Approval No.2013M530809)key program of provincial cultural and socialsciences research of institutes of higher learning in Anhui Province Research on Developing New Advantages of Anhui's Open Economy(Approval No.SK2013ZD01)+1 种基金National Social Sciences Foundation Program Research on the Effect of Non-equity Arrangements on the Overseas Investment of Chinese Enterprises and Relevant Policies(Approval No.12BGJ039)as well as Cultural and Social Sciences Research Program of the Ministry of Education Research on the Transformation of China's ODI based on Intra-product Division of Work(Approval No.12YJC790288)
文摘Based on the latest approach for measuring technology content of import of services and with the contribution of total factor productivity(TFP) to gross industrial output as the indicator for measuring the growth pattern of China's industrial economy,this paper provides an empirical study on the effect of import technology content of trade in services on the development pattern of China's industrial economy between 2004 and2011.Result of econometric test reveals that the technology content of import of services has a significant positive effect on transforming the growth pattern of China's industrial economy.Moreover,import of new types of trade in services with high technology such as computer and information services has a much stronger positive effect compared with import of traditional trade in services with relatively low technology content such as transport.In terms of different industrial sectors,technology content of import of services has the greatest effect on transforming the development pattern of China's technologyintensive industrial sectors,followed by capital-intensive,resource-intensive and laborintensive sectors respectively.Transformation of the development pattern of China's industrial economy cannot be isolated from the system of global division of work.Against the backdrop of global service sector fragmentation,China should take the important opportunities in the development of global trade in services and give more attention to improving the quality of import of services in the interest of transforming the development pattern of its industrial economy.
基金Project(hdzy0903) supported by Hunan University Ability Training Program by the Basic Operation Costs of Central Colleges and Universities for Scientific Research
文摘Changsha,a typical city in central China,was selected as the study area to assess the variations of ecosystem service value on the basis of land-use change. The analysis not only included the whole city but also the urban district where the landscape changed more rapidly in the center of the city. Two LANDSAT TM data sets in 1986 and 2000 and land use data of five urban districts from 1995 to 2005 were used to estimate the changes in the size of six land use categories. Meanwhile,previously published value coefficients were used to detect the changes in the value of ecosystem services delivered by each land category. The result shows that the total value of ecosystem services in Changsha declines from $1 009.28 million per year in 1986 to $938.11 million per year in 2000. This decline is largely attributable to the increase of construction land,and the conversion from woodland and water body to cropland to keep the crop production. In the five districts,there is $6.19 million decline in ecosystem service value between 1995 and 2005. Yuelu District has the highest unit ecosystem service value while Yuhua District has the lowest one. This may be attributed to the greater conversion from cropland and grassland to woodland and water body with the increase of construction land in Yuelu District. It is suggested that the increase rate of construction land should be controlled rigorously and the area of woodland and water body should be increased or at least retained in the study area.
文摘This paper explores liturgical ministers as ministerial leaders to embrace different liturgical functions as ministries of service. This is against the backdrop of Tridentine liturgy whereby the worship is looked up as an exclusive leadership function of the priests alone to lord it over others. It identifies lack of active participation by the lay faithful as one of the major factors escalating passive participation in the liturgical celebrations in Nigeria. In this way, the paper argues that rethinking ministerial leadership is a medium to promote active and parish liturgical participation. Their implications suggest the bishops and priests to ensure that the lay faithful take part fully aware of their ministerial leadership role, actively engaged in the rite and enriched by its effects. Employing descriptive and analytical methods, the mantra of the paper is that in a parish worship where liturgical ministers thrives well as ministerial leaders, it produces mature Christian faithful who know their faith, understand their liturgical roles and diligently exercise them. Such a parish community operates on a level of facilitative and participatory leadership where everyone is carried along through direct participation in directing the liturgical celebrations of the parish.
文摘As a key factor of economic growth, productivity has been valued in the academic community. Today, with the rapid development of service industry, the research for service productivity has also attracted wide attention. However, in the service industry, because of its own characteristics and properties, measurement of service productivity could not apply for the traditional productivity measurement methods simply. This research first has put out the constitution model of service productivity, and thus put out the measurement model of service productivity. And explains that service productivity is a function which contains internal efficiency, external efficiency, and capacity efficiency. In service productivity, external efficiency is the key one, internal efficie and capacity efficiency should also be given considerations. Eventually, the strategy of implementing measurement of service productivity have been proposed ncy the
文摘This paper considers an infinite buffer renewal input queue with multiple working vacation policy wherein customers are served by a single server according to general bulk service (a,b)-rule (1 ≤ a ≤ b). If the number of waiting customers in the system at a service completion epoch (during a normal busy period) is lower than 'a', then the server starts a vacation. During a vacation if the number of waiting customers reaches the minimum threshold size 'a', then the server starts serving this batch with a lower rate than that of the normal busy period. After completion of a batch service during working vacation, if the server finds less than takes another vacation, otherwise the server rate. The maximum allowed size of a batch a' customers accumulated in the system, then the server continues to serve the available batch with that lower in service is 'b'. The authors derive both queue-length and system-length distributions at pre-arrival epoch using both embedded Markov chain approach and the roots method. The arbitrary epoch probabilities are obtained using the classical argument based on renewal theory. Several performance measures like average queue and system-length, mean waiting-time, cost and profit optimization are studied and numerically computed.
文摘As services and consumption become new growth engines,the supply side is to be revampedAfter falling below 7 percent in the third quarter of 2015,economic growth in the world's largest developing country stumbled once more to 6.8 percent in the fourth quarter,
基金supported by National Science Foundation under DMI-0200306supported in part by a grant from National Natural Science Foundation of China under No.70228001.
文摘In this paper we study a queueing system with state-dependent services and state-dependent vacations, or simply G/M(n)/1/K. Since the service rate is state-dependent, this system includes G/M/c and G/M/c/K queues with various types of station vacations as special cases. We provide a recursive algorithm using the supplementary variable technique to numerically compute the stationary queue length distribution of the system. The only input requirement is the Laplace-Stieltjes transform of the interarrival distribution as well as the state-dependent service rate and state-dependent vacation rate. In a subsequent companion paper, we study its dual system M(n)/G/1/K queue with statedependent vacations.
文摘During the 13th Five-Year Plan(2016-20)period,China must improve the efficiency of the financial sector in serving the real economy.Following this principle,five major tasks should be undertaken,which include improving the financial environment to achieve higher efficiency in resource allocation,supporting innovation and business startups,facilitating the role of investment in stimulating growth,and developing a system of diversified financial institutions.