The coordinated development of tourism resources and tourism economy is vital improve the quality and efficiency of regional tourism.Taking the ice and snow tourism in Altay region as an example,this study constructed...The coordinated development of tourism resources and tourism economy is vital improve the quality and efficiency of regional tourism.Taking the ice and snow tourism in Altay region as an example,this study constructed an evaluation indicator system and used the methods of gravity center model,spatial mismatch index model and obstacle degree model to calculate the spatial mismatch index and influencing factors of ice and snow tourism resources and tourism economy in Altay region as a whole and in each county and city.It found in the study period:(i)the ice and snow tourism resources and tourism economy in Altay region was synchronous in the development of time sequence,while the spatial distribution pattern was characterized by regional imbalance;(ii)at the macro scale,the spatial mismatch degree of the ice-snow tourism resource center and the tourism economic center in Altay region was gradually reduced,but they were always separated from the spatial geometric center of Altay region;(iii)at the micro scale,the spatial mismatch index of counties and cities in Altay region was mainly negative mismatch,and the types of spatial mismatch changed in different degrees;(iv)the factors showed certain spatial differentiation characteristics in different counties of Altay region,and there were some differences in the obstacles of different mismatch level areas,and the economic basis was the most frequent obstacle in different mismatch level areas of Altay region.展开更多
This paper examines spatio-temporal characteristics of an oasis economy and its relationship with water and mineral resources in the Tarim River Basin from 1965 to 2005. A spatial autocorrelation model, the center of ...This paper examines spatio-temporal characteristics of an oasis economy and its relationship with water and mineral resources in the Tarim River Basin from 1965 to 2005. A spatial autocorrelation model, the center of gravity model, and index system of the regional central city are used to probe the evolution laws of spatial structure of oasis economy. The study finds that: 1) The economic centre of gravity, whose variation track during this period follows linear rate law, was moving from headstream to middle reaches of the Tarim River. 2) Positive spatial autocorrelation which showed a waving and ascending trend of regional economy was significant and the neighbor effect of regional economic growth was strengthened continuously. 3) The regional economic centre was located in Hotan City before 1980, moved to Aksu City during the 1980s and to Korla City after 1990. We conclude that above all, during the recent four decades the evolution of the oasis economy in this region has gone through three stages: a traditional agriculture stage (before 1980), oasis agriculture and agricultural product processing stage (1980–1990) and oasis energy industry stage (after 1990). Furthermore, the dependence degree of the oasis economy on natural resources in different stages are studied by using dominance index, regression model, and grey relation method, which shows that an oasis econ- omy highly depends on water resources in the oasis agriculture and agricultural product processing stage while it de- pends more on mineral resources such as oil and natural gas during the oasis energy industry stage.展开更多
The most popular and traditional method to analyze the source of economic growth is created by Robert. M.Solow, but it has some localizations and is not very precise in some sense. In this paper, we will classify all ...The most popular and traditional method to analyze the source of economic growth is created by Robert. M.Solow, but it has some localizations and is not very precise in some sense. In this paper, we will classify all sources of economic growth into domestic part and foreign part. Gross domestic products (GDP) growth is decomposed into labor input, domestic capital formation, imported foreign capital formation, and total factor productivity (TFP) growth. TFP growth is again divided into scale economies, capital utilization, human capital, domestic research and development (R&D)effort, and imported foreign technology. In this way,foreign resources include imported foreign capital formation and foreign technology. By model and demonstration, we analyze the impact of foreign resource to an economy, and the contribution of each factor (especially technological progress) to economic growth.展开更多
In Jilin Province,China,economic development,high output and rational use of resources have become a pair of unrelieved contradictions.The coupling of eco-environmental and socioeconomic systems is not a simple linear...In Jilin Province,China,economic development,high output and rational use of resources have become a pair of unrelieved contradictions.The coupling of eco-environmental and socioeconomic systems is not a simple linear addition of these two systems to form an advanced composite system.Therefore,the analysis of the coupling degree between ecological environment and socioeconomic system from the perspective of dissociative structure can be expressed through the establishment of a system coupling model to express the relationship between the two systems.On this basis,a series of analytical indicators are constructed to quantitatively evaluate and qualitatively analyse the coupling between ecological environment and socioeconomy.展开更多
Tourism is of vital practical significance to low-carbon economic transition of resources-exhausted cities.By taking Gejiu City of Yunnan Province for example,the paper discussed that Gejiu City as the resources-exhau...Tourism is of vital practical significance to low-carbon economic transition of resources-exhausted cities.By taking Gejiu City of Yunnan Province for example,the paper discussed that Gejiu City as the resources-exhausted city should positively develop tourism,particularly industrial heritage tourism,treating tourism development as the breakthrough and motive power of low-carbon economic transition of resources-exhausted cities,so as to walk out a unique road of tourism promoting low-carbon economic development.展开更多
Under the water resources perspective,coupling coordination of economy-ecology-society system in Xinjiang was taken as the research object. By building the coupling evaluation index system of the water resources-econo...Under the water resources perspective,coupling coordination of economy-ecology-society system in Xinjiang was taken as the research object. By building the coupling evaluation index system of the water resources-economy-ecology-society system,quantitative evaluation and analysis of the coupling coordination of the water resources-economy-ecology-society system from 2001 to 2014 were conducted. The results showed that benefit indexes of economic system and social system grew rapidly,while benefit indexes of water resources system and ecosystem fluctuated smoothly from 2001 to 2014; coupling state of the whole system was at rival stage,and coupling coordination was reluctant coordination type,and the coupling index was slightly higher than the coupling coordination index. Moreover,it showed that the more the coupling systems,the lower indices of coupling and the coupling coordination.展开更多
Research topic of study is Venn relations. Venn symbolizes relationship among human resource methods. They are personnel management, human resource management, and strategic human resource management. Venn symbolizes ...Research topic of study is Venn relations. Venn symbolizes relationship among human resource methods. They are personnel management, human resource management, and strategic human resource management. Venn symbolizes relationship among three human resource methods. According to the relations, firms apply three of them in human resource management departments. Personnel management is associated with job performance, human resource management is associated with employee performance, and strategic human resource management is associated with firm performance. Thus, those three purposes are crucial to firm's objectives. This study also explores human resource accounting, cognitive placement, and talent management. Research question is that firms may apply three human resource methods in human resource management departments. Methodology of study is literature scanning and major result is the application of cognitive placement methodology and Venn diagrams. Data and analysis are obtained through secondary data collection.展开更多
By analyzing the relationship between a recycling economy and sustainable development theory, this article puts forward the basic concept of a recycling economy as a dynamic economic operational model, and explains th...By analyzing the relationship between a recycling economy and sustainable development theory, this article puts forward the basic concept of a recycling economy as a dynamic economic operational model, and explains the four basic characteristics. It is stressed that the essential element of a recycling economy is the use of resources circularly. In the end, this article analyzes the phenomena of utilizing the recycling economy concept incorrectly, and sets forth a number of problems that should be noted during the process of developing a recycling economy in China.展开更多
Started from organic interaction between university and city, low-carbon development of the higher education was promoted by establishing consultation and accountability mechanisms which oriented education resource sh...Started from organic interaction between university and city, low-carbon development of the higher education was promoted by establishing consultation and accountability mechanisms which oriented education resource sharing. It not only was an inevitable choice effectively cracking redundant construction of the higher education resource in China, but also promoted relevant universities changing talent training concept, improving collectivize school mode of the higher education and establishing resource sharing information platform among universities. Problem of the municipal higher education resource sharing in China was listed. Finally, we put forward several measures for strengthening higher education resource sharing.展开更多
This paper presents a free market economy model that can be used to facilitate fully distributed autonomous control of resources in massive heterogeneous wireless sensor networks (WSNs). In the future, it is expected ...This paper presents a free market economy model that can be used to facilitate fully distributed autonomous control of resources in massive heterogeneous wireless sensor networks (WSNs). In the future, it is expected that WSNs will exist as part of the global Internet of Things (IoT), and different WSNs can work together in a massive network of heterogeneous WSNs in order to solve common problems. Control of valuable processing, sensing and communication resources, determining which nodes will remain awake during specific time periods in order to provide sensing services, and determining which nodes will forward other nodes’ packets are difficult problems that must be dealt with. It is proposed that just as the free market economy model enables the global human society to function reasonably well when individuals simply attempt to trade money and services in order to maximize their individual profits, and a similar model and mechanism should enable a massive network of heterogeneous WSNs to function well in a fully distributed autonomous manner. The main contributions of this paper are the introduction of the free market economy model for use with WSNs, the formal definition of a maximum profit price problem for multihop packet relaying, and the proposal of a distributed genetic algorithm for the solution of the maximum profit price problem. Simulation results show that the proposed distributed solution produces results that are 70% - 80% similar to a pareto optimal solution for this problem.展开更多
The purpose of this paper is to suggest the concept of sufficiency economy philosophy to be used in tourism business,especially in human resource development(HRD).This paper covers the analysis and synthesis from lite...The purpose of this paper is to suggest the concept of sufficiency economy philosophy to be used in tourism business,especially in human resource development(HRD).This paper covers the analysis and synthesis from literature review,the meaning of sufficiency economy philosophy,sustainable development and human resource.The result has shown that the sufficiency economy philosophy is a measure of well-being(Nothing can be developed sustainably like HRD.Tourism business is a service product that depends on human resources).That is the reason why the sufficiency economy philosophy should be implemented for sustainable HRD in tourism business.展开更多
The concept of circular economy has gained recognition as a way to manage waste and conserve resources sustainably,and has the potential to transform the construction industry.This is particularly relevant in the cons...The concept of circular economy has gained recognition as a way to manage waste and conserve resources sustainably,and has the potential to transform the construction industry.This is particularly relevant in the construction industry due to the significant amounts of waste generated during the construction and demolition process.This study examines the perceived importance and effectiveness of strategies related to the circular economy in the construction industry.The data were collected through a survey administered to professionals in the construction sector,capturing their perceptions of various strategies.The results reveal that most strategies received high mean ratings,indicating their perceived significance.Strategies such as waste management and recycling facilities,design for disassembly,and prioritising the use of renewable and sustainable materials were highly valued by the respondents.Additionally,statistical analyses confirmed the significance of these strategies.However,some strategies received comparatively lower ratings,suggesting the need for further attention and improvement.The findings have important implications for policymakers,industry professionals,and stakeholders,guiding decision-making and resource allocation.By prioritising and implementing the identified strategies,stakeholders can drive the adoption of circular economy principles,enhance resource efficiency,and reduce waste in construction practices.Furthermore,this study lays the foundation for future research,highlighting the importance of exploring barriers to implementation,understanding synergies and trade-offs among strategies,conducting longitudinal studies to assess long-term impact,and broadening the participant pool for a more comprehensive understanding.Overall,this study contributes to the growing body of knowledge on the circular economy in the construction industry and provides valuable insights for promoting sustainability and circularity within the sector.展开更多
Reviewing evolution of natural resources utilization mode in different economic formation, the paper elaborates the meanings of knowledge economy, and points our that the cause of unsustainabte development is the acut...Reviewing evolution of natural resources utilization mode in different economic formation, the paper elaborates the meanings of knowledge economy, and points our that the cause of unsustainabte development is the acute contradiction between the taw of ecosystem and the law of economy. It also points out that the essence of sustainable development is the harmonious relation between economy and the ecosystem. Therefore. the resources allocation should be considered from the aspect of the market demand and the aspect of the supply of t he ecosystem. That is to say, firsthy, the scale and pace of economy growth must be adapted to the supply capability of the ecosystem under the current technology, Secondly, based on the supply ability of the ecosystem, we should make it clear how to make limited resources allocation attains equilibrium between market supply and demand. The paper clarifies that in the mode of knowledge economy; we may transform the way of economy growth, form optimum economy structure, change the base of resource supply, strengthen the supply capability of ecosystem expand the production-possibility frontier, and finally accomplish the eco-economy coordinated development through the innovation of institution and technology. The essence of sustainable development and the sustainable characteristics of knowledge economy that were discussed above determine that knowledge economy is an economy of sustainable development.展开更多
China is a large marine country. Developing marine economy is an effective way to solve a series of problems with which man is faced, such as the want of natural resources, space limitation, the environmental deterior...China is a large marine country. Developing marine economy is an effective way to solve a series of problems with which man is faced, such as the want of natural resources, space limitation, the environmental deterioration, etc. This article analyzes the rich resources of marine biology, harbor, offshore oil and natural gas and coastal tourism resources in China and describes the developing features and regional differences of marine economy. To realize the sustainable development of marine economy in China, what we need to do are as follows: 1) to list exploiting ocean into national development strategy; 2) to realize integrated economy of sea and land; 3) to develop ocean by science and technology; 4) to perfect legal institution of marine environment: 5) to establish new idea of sea defending. KEY WORDS: marine resources: marine economy; marine industrial structure; sustainable development展开更多
Due to recent changing environmental requirements affecting manufacturing operations,increasing attention is given to developing environmental management strategies for the supply chain. This paper discusses the strat...Due to recent changing environmental requirements affecting manufacturing operations,increasing attention is given to developing environmental management strategies for the supply chain. This paper discusses the strategies of green supply chain based on the concept of circular economy which was promoted in China as a new development strategy to alleviate the shortage of resource supply by improving the resource productivity and eco-efficiency of production and consumption,which will accelerate the economic transformation from the traditional supply chain to the green supply chain.展开更多
According to the discussion of domestic scholars on county talents,we know that the researches concerning county human resources mainly focus on discussing the problems such as the total amount,distribution,quality an...According to the discussion of domestic scholars on county talents,we know that the researches concerning county human resources mainly focus on discussing the problems such as the total amount,distribution,quality and introduction of county talents though the analysis of coordination between talents and county economic development,and the research of relationship between industry adjustment and talents need.However,there have no relevant documents about the analysis and discussion of county talents problems based on system schema theory.In view of this reality,on the basis of the introduction of the system schema theory propounded by management guru Peter Senge,we conduct the feedback schema analysis of the restricted factors of talents shortages during county economic development;establish the growth limits schema of county talents system;analyze the functioning mechanism of the total amount,distribution,quality and introduction of county talents on the development of county economy;discuss the relationship between the individual quality,social relation and emotional need of returning-home start-up,and talents resource shortage;propose the countermeasures and suggestions to mitigate the shortage of county talents,in order to optimize the allocation of county human resources,and promote the county's economic development.展开更多
Low-carbon Economy is a kind of economic developing mode which takes low energy consumption,low pollution and low discharge as its foundation. It is another important revolution of the human society after the agricult...Low-carbon Economy is a kind of economic developing mode which takes low energy consumption,low pollution and low discharge as its foundation. It is another important revolution of the human society after the agriculture civilization and industry civilization. It deals with various fields including low-carbon energy,low-carbon agriculture,low-carbon industry,low-carbon transportation and low-carbon life,etc. Among those,low-carbon transportation is one of the important contents. Since high speed railway uses electricity as driving force,it runs without discharging waste gas,and it is a kind of clean and green transportation with little dust and smoke black. Therefore,the study of the relationship between the high speed railway and low-carbon economy is becoming one of the important frontier problems that confronting the theoretic circle. With demonstration analysis and comparative analysis,this paper discusses the comparative advantages of high speed railway in terms of energy saving and environment protection,treatment of sound pollution,land saving and reduction of external cost(mainly pollution treatment cost) ,etc. compared with the other transportation modes and ordinary railway. Taking Beijing-Tianjin Intercity Railway as an example,the paper further demonstrates the distinctive advantages in respect of energy conservation and emission reduction. Besides,the paper also predicates the low-carbon effects after several high speed railways is put into operation in a few years. It is concluded that the development of high speed railways will meet the need of low-carbon economy and is significant for sustainable and steady development of economy and society.展开更多
The Tonle Sap Lake is home to three types of communities: land-based, water-based and land-water based communities, whose livelihoods are dependent on Lake's resources. This paper examines how fishing communities in...The Tonle Sap Lake is home to three types of communities: land-based, water-based and land-water based communities, whose livelihoods are dependent on Lake's resources. This paper examines how fishing communities in the Tonic Sap Lake make their living in the context of declined resources, increased competition between fishers, the resources politics and the increased trades around the Lake. The paper concludes that in the old day, communities around the lake were related to one another through bartering rice and fish. However, at present, as resources declining, these communities compete over resources, and in doing so, they build relationship and connection with powerful elites including officials, fish traders and the fishing operators, who could protect them in fishing. As a consequence, fishers are trapped in the webs of vicious cycle of poverty, conflicts, corruption and patronage system and exploited and sucked in these webs.展开更多
To investigate the efficiency and stability of Venezuela's oil-oriented economy, this paper applied entropy to the analysis.Based on this method, Venezuela's oil-centered industry, inefficient regulatory system, and...To investigate the efficiency and stability of Venezuela's oil-oriented economy, this paper applied entropy to the analysis.Based on this method, Venezuela's oil-centered industry, inefficient regulatory system, and insensitive response to external changes are recognized as an increase in the country's entropy. According to these facts, a dissipative structure model is constructed to analyze the efficiency and stability of the Venezuela's economic system. The results show that financial assistants(fund flow), policy reform(policy flow), and advanced technology(technology flow) can perform as negative entropy inflows(NEIFs). These NEIFs will promote a series of influence and feedback reactions, which will contribute to recovering Venezuela's system efficiency and stability.展开更多
文摘The coordinated development of tourism resources and tourism economy is vital improve the quality and efficiency of regional tourism.Taking the ice and snow tourism in Altay region as an example,this study constructed an evaluation indicator system and used the methods of gravity center model,spatial mismatch index model and obstacle degree model to calculate the spatial mismatch index and influencing factors of ice and snow tourism resources and tourism economy in Altay region as a whole and in each county and city.It found in the study period:(i)the ice and snow tourism resources and tourism economy in Altay region was synchronous in the development of time sequence,while the spatial distribution pattern was characterized by regional imbalance;(ii)at the macro scale,the spatial mismatch degree of the ice-snow tourism resource center and the tourism economic center in Altay region was gradually reduced,but they were always separated from the spatial geometric center of Altay region;(iii)at the micro scale,the spatial mismatch index of counties and cities in Altay region was mainly negative mismatch,and the types of spatial mismatch changed in different degrees;(iv)the factors showed certain spatial differentiation characteristics in different counties of Altay region,and there were some differences in the obstacles of different mismatch level areas,and the economic basis was the most frequent obstacle in different mismatch level areas of Altay region.
基金Under the auspices of Knowledge Innovation Program of Chinese Academy of Sciences (No. KZCX2-XB2-03-03)Western Doctor Plan of Chinese Academy of Sciences
文摘This paper examines spatio-temporal characteristics of an oasis economy and its relationship with water and mineral resources in the Tarim River Basin from 1965 to 2005. A spatial autocorrelation model, the center of gravity model, and index system of the regional central city are used to probe the evolution laws of spatial structure of oasis economy. The study finds that: 1) The economic centre of gravity, whose variation track during this period follows linear rate law, was moving from headstream to middle reaches of the Tarim River. 2) Positive spatial autocorrelation which showed a waving and ascending trend of regional economy was significant and the neighbor effect of regional economic growth was strengthened continuously. 3) The regional economic centre was located in Hotan City before 1980, moved to Aksu City during the 1980s and to Korla City after 1990. We conclude that above all, during the recent four decades the evolution of the oasis economy in this region has gone through three stages: a traditional agriculture stage (before 1980), oasis agriculture and agricultural product processing stage (1980–1990) and oasis energy industry stage (after 1990). Furthermore, the dependence degree of the oasis economy on natural resources in different stages are studied by using dominance index, regression model, and grey relation method, which shows that an oasis econ- omy highly depends on water resources in the oasis agriculture and agricultural product processing stage while it de- pends more on mineral resources such as oil and natural gas during the oasis energy industry stage.
文摘The most popular and traditional method to analyze the source of economic growth is created by Robert. M.Solow, but it has some localizations and is not very precise in some sense. In this paper, we will classify all sources of economic growth into domestic part and foreign part. Gross domestic products (GDP) growth is decomposed into labor input, domestic capital formation, imported foreign capital formation, and total factor productivity (TFP) growth. TFP growth is again divided into scale economies, capital utilization, human capital, domestic research and development (R&D)effort, and imported foreign technology. In this way,foreign resources include imported foreign capital formation and foreign technology. By model and demonstration, we analyze the impact of foreign resource to an economy, and the contribution of each factor (especially technological progress) to economic growth.
基金Sponsored by Jilin Province Higher Education Scientific Research Subject (JGJX2020D583)。
文摘In Jilin Province,China,economic development,high output and rational use of resources have become a pair of unrelieved contradictions.The coupling of eco-environmental and socioeconomic systems is not a simple linear addition of these two systems to form an advanced composite system.Therefore,the analysis of the coupling degree between ecological environment and socioeconomic system from the perspective of dissociative structure can be expressed through the establishment of a system coupling model to express the relationship between the two systems.On this basis,a series of analytical indicators are constructed to quantitatively evaluate and qualitatively analyse the coupling between ecological environment and socioeconomy.
文摘Tourism is of vital practical significance to low-carbon economic transition of resources-exhausted cities.By taking Gejiu City of Yunnan Province for example,the paper discussed that Gejiu City as the resources-exhausted city should positively develop tourism,particularly industrial heritage tourism,treating tourism development as the breakthrough and motive power of low-carbon economic transition of resources-exhausted cities,so as to walk out a unique road of tourism promoting low-carbon economic development.
基金Supported by"Effect Evaluation of Xinjiang Implementing the First Round of Subsidy Reward Mechanism Policy of Grassland Eco-protection" from Special Item of Xinjiang Animal Husbandry DepartmentPublic Welfare Scientific Research Project of Xinjiang Uygur Autonomous Region(XK201516)
文摘Under the water resources perspective,coupling coordination of economy-ecology-society system in Xinjiang was taken as the research object. By building the coupling evaluation index system of the water resources-economy-ecology-society system,quantitative evaluation and analysis of the coupling coordination of the water resources-economy-ecology-society system from 2001 to 2014 were conducted. The results showed that benefit indexes of economic system and social system grew rapidly,while benefit indexes of water resources system and ecosystem fluctuated smoothly from 2001 to 2014; coupling state of the whole system was at rival stage,and coupling coordination was reluctant coordination type,and the coupling index was slightly higher than the coupling coordination index. Moreover,it showed that the more the coupling systems,the lower indices of coupling and the coupling coordination.
文摘Research topic of study is Venn relations. Venn symbolizes relationship among human resource methods. They are personnel management, human resource management, and strategic human resource management. Venn symbolizes relationship among three human resource methods. According to the relations, firms apply three of them in human resource management departments. Personnel management is associated with job performance, human resource management is associated with employee performance, and strategic human resource management is associated with firm performance. Thus, those three purposes are crucial to firm's objectives. This study also explores human resource accounting, cognitive placement, and talent management. Research question is that firms may apply three human resource methods in human resource management departments. Methodology of study is literature scanning and major result is the application of cognitive placement methodology and Venn diagrams. Data and analysis are obtained through secondary data collection.
文摘By analyzing the relationship between a recycling economy and sustainable development theory, this article puts forward the basic concept of a recycling economy as a dynamic economic operational model, and explains the four basic characteristics. It is stressed that the essential element of a recycling economy is the use of resources circularly. In the end, this article analyzes the phenomena of utilizing the recycling economy concept incorrectly, and sets forth a number of problems that should be noted during the process of developing a recycling economy in China.
基金Supported by Education and Science "12th Five-Year" Planning Project in Tianjin,China ( CEYP6018)
文摘Started from organic interaction between university and city, low-carbon development of the higher education was promoted by establishing consultation and accountability mechanisms which oriented education resource sharing. It not only was an inevitable choice effectively cracking redundant construction of the higher education resource in China, but also promoted relevant universities changing talent training concept, improving collectivize school mode of the higher education and establishing resource sharing information platform among universities. Problem of the municipal higher education resource sharing in China was listed. Finally, we put forward several measures for strengthening higher education resource sharing.
文摘This paper presents a free market economy model that can be used to facilitate fully distributed autonomous control of resources in massive heterogeneous wireless sensor networks (WSNs). In the future, it is expected that WSNs will exist as part of the global Internet of Things (IoT), and different WSNs can work together in a massive network of heterogeneous WSNs in order to solve common problems. Control of valuable processing, sensing and communication resources, determining which nodes will remain awake during specific time periods in order to provide sensing services, and determining which nodes will forward other nodes’ packets are difficult problems that must be dealt with. It is proposed that just as the free market economy model enables the global human society to function reasonably well when individuals simply attempt to trade money and services in order to maximize their individual profits, and a similar model and mechanism should enable a massive network of heterogeneous WSNs to function well in a fully distributed autonomous manner. The main contributions of this paper are the introduction of the free market economy model for use with WSNs, the formal definition of a maximum profit price problem for multihop packet relaying, and the proposal of a distributed genetic algorithm for the solution of the maximum profit price problem. Simulation results show that the proposed distributed solution produces results that are 70% - 80% similar to a pareto optimal solution for this problem.
文摘The purpose of this paper is to suggest the concept of sufficiency economy philosophy to be used in tourism business,especially in human resource development(HRD).This paper covers the analysis and synthesis from literature review,the meaning of sufficiency economy philosophy,sustainable development and human resource.The result has shown that the sufficiency economy philosophy is a measure of well-being(Nothing can be developed sustainably like HRD.Tourism business is a service product that depends on human resources).That is the reason why the sufficiency economy philosophy should be implemented for sustainable HRD in tourism business.
文摘The concept of circular economy has gained recognition as a way to manage waste and conserve resources sustainably,and has the potential to transform the construction industry.This is particularly relevant in the construction industry due to the significant amounts of waste generated during the construction and demolition process.This study examines the perceived importance and effectiveness of strategies related to the circular economy in the construction industry.The data were collected through a survey administered to professionals in the construction sector,capturing their perceptions of various strategies.The results reveal that most strategies received high mean ratings,indicating their perceived significance.Strategies such as waste management and recycling facilities,design for disassembly,and prioritising the use of renewable and sustainable materials were highly valued by the respondents.Additionally,statistical analyses confirmed the significance of these strategies.However,some strategies received comparatively lower ratings,suggesting the need for further attention and improvement.The findings have important implications for policymakers,industry professionals,and stakeholders,guiding decision-making and resource allocation.By prioritising and implementing the identified strategies,stakeholders can drive the adoption of circular economy principles,enhance resource efficiency,and reduce waste in construction practices.Furthermore,this study lays the foundation for future research,highlighting the importance of exploring barriers to implementation,understanding synergies and trade-offs among strategies,conducting longitudinal studies to assess long-term impact,and broadening the participant pool for a more comprehensive understanding.Overall,this study contributes to the growing body of knowledge on the circular economy in the construction industry and provides valuable insights for promoting sustainability and circularity within the sector.
文摘Reviewing evolution of natural resources utilization mode in different economic formation, the paper elaborates the meanings of knowledge economy, and points our that the cause of unsustainabte development is the acute contradiction between the taw of ecosystem and the law of economy. It also points out that the essence of sustainable development is the harmonious relation between economy and the ecosystem. Therefore. the resources allocation should be considered from the aspect of the market demand and the aspect of the supply of t he ecosystem. That is to say, firsthy, the scale and pace of economy growth must be adapted to the supply capability of the ecosystem under the current technology, Secondly, based on the supply ability of the ecosystem, we should make it clear how to make limited resources allocation attains equilibrium between market supply and demand. The paper clarifies that in the mode of knowledge economy; we may transform the way of economy growth, form optimum economy structure, change the base of resource supply, strengthen the supply capability of ecosystem expand the production-possibility frontier, and finally accomplish the eco-economy coordinated development through the innovation of institution and technology. The essence of sustainable development and the sustainable characteristics of knowledge economy that were discussed above determine that knowledge economy is an economy of sustainable development.
文摘China is a large marine country. Developing marine economy is an effective way to solve a series of problems with which man is faced, such as the want of natural resources, space limitation, the environmental deterioration, etc. This article analyzes the rich resources of marine biology, harbor, offshore oil and natural gas and coastal tourism resources in China and describes the developing features and regional differences of marine economy. To realize the sustainable development of marine economy in China, what we need to do are as follows: 1) to list exploiting ocean into national development strategy; 2) to realize integrated economy of sea and land; 3) to develop ocean by science and technology; 4) to perfect legal institution of marine environment: 5) to establish new idea of sea defending. KEY WORDS: marine resources: marine economy; marine industrial structure; sustainable development
文摘Due to recent changing environmental requirements affecting manufacturing operations,increasing attention is given to developing environmental management strategies for the supply chain. This paper discusses the strategies of green supply chain based on the concept of circular economy which was promoted in China as a new development strategy to alleviate the shortage of resource supply by improving the resource productivity and eco-efficiency of production and consumption,which will accelerate the economic transformation from the traditional supply chain to the green supply chain.
基金Supported by Jiangxi Province Program of Soft Science Foundation
文摘According to the discussion of domestic scholars on county talents,we know that the researches concerning county human resources mainly focus on discussing the problems such as the total amount,distribution,quality and introduction of county talents though the analysis of coordination between talents and county economic development,and the research of relationship between industry adjustment and talents need.However,there have no relevant documents about the analysis and discussion of county talents problems based on system schema theory.In view of this reality,on the basis of the introduction of the system schema theory propounded by management guru Peter Senge,we conduct the feedback schema analysis of the restricted factors of talents shortages during county economic development;establish the growth limits schema of county talents system;analyze the functioning mechanism of the total amount,distribution,quality and introduction of county talents on the development of county economy;discuss the relationship between the individual quality,social relation and emotional need of returning-home start-up,and talents resource shortage;propose the countermeasures and suggestions to mitigate the shortage of county talents,in order to optimize the allocation of county human resources,and promote the county's economic development.
文摘Low-carbon Economy is a kind of economic developing mode which takes low energy consumption,low pollution and low discharge as its foundation. It is another important revolution of the human society after the agriculture civilization and industry civilization. It deals with various fields including low-carbon energy,low-carbon agriculture,low-carbon industry,low-carbon transportation and low-carbon life,etc. Among those,low-carbon transportation is one of the important contents. Since high speed railway uses electricity as driving force,it runs without discharging waste gas,and it is a kind of clean and green transportation with little dust and smoke black. Therefore,the study of the relationship between the high speed railway and low-carbon economy is becoming one of the important frontier problems that confronting the theoretic circle. With demonstration analysis and comparative analysis,this paper discusses the comparative advantages of high speed railway in terms of energy saving and environment protection,treatment of sound pollution,land saving and reduction of external cost(mainly pollution treatment cost) ,etc. compared with the other transportation modes and ordinary railway. Taking Beijing-Tianjin Intercity Railway as an example,the paper further demonstrates the distinctive advantages in respect of energy conservation and emission reduction. Besides,the paper also predicates the low-carbon effects after several high speed railways is put into operation in a few years. It is concluded that the development of high speed railways will meet the need of low-carbon economy and is significant for sustainable and steady development of economy and society.
文摘The Tonle Sap Lake is home to three types of communities: land-based, water-based and land-water based communities, whose livelihoods are dependent on Lake's resources. This paper examines how fishing communities in the Tonic Sap Lake make their living in the context of declined resources, increased competition between fishers, the resources politics and the increased trades around the Lake. The paper concludes that in the old day, communities around the lake were related to one another through bartering rice and fish. However, at present, as resources declining, these communities compete over resources, and in doing so, they build relationship and connection with powerful elites including officials, fish traders and the fishing operators, who could protect them in fishing. As a consequence, fishers are trapped in the webs of vicious cycle of poverty, conflicts, corruption and patronage system and exploited and sucked in these webs.
基金funded by the National Natural Science Foundation of China (Grant Nos. 71273021 and 7167030506)
文摘To investigate the efficiency and stability of Venezuela's oil-oriented economy, this paper applied entropy to the analysis.Based on this method, Venezuela's oil-centered industry, inefficient regulatory system, and insensitive response to external changes are recognized as an increase in the country's entropy. According to these facts, a dissipative structure model is constructed to analyze the efficiency and stability of the Venezuela's economic system. The results show that financial assistants(fund flow), policy reform(policy flow), and advanced technology(technology flow) can perform as negative entropy inflows(NEIFs). These NEIFs will promote a series of influence and feedback reactions, which will contribute to recovering Venezuela's system efficiency and stability.