The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper makes an assessment from environment, resources, social, economic, science and education of 31 provinces in China with set pair analysis. Through the assessment results, the provinces and cities of Bohai Sea, Yangtze River Delta and the Pearl River Delta showed a strong level of sustainable development on economy, science and education, comprehensive assessment; and the region which has...
In view of existing situations of development of newspaper advertising, with the problems of relationship between newspaper advertising and economy and society as the background, the control approach of coordinated development for newspaper advertising with economy and society is discussed, using large scale system cybernetics method from the point of view of large scale system, and then its corresponding...
This paper presents a system of ordinary differential equations in order to explain each one of the sustainable development dimensions (resource, economy and social growth) and their dependance with population growth. Simulations show that system is highly dependant on social and technological parameters, which induce different types of bifurcations (Branching Points and Hopf). Analysis conclude that...
Coordinated development of resources, environment, economy and society in Henan province during the years of 1990-2007 as an example is made by empirical research. Conclusions such as physical capital investment and energy are important input factors, the utilization of number of employed persons is low, and inputs of resources and the environment made inadequate contribution to the social system...
The rich resources of forest provide an advantage of resources for forest industrial enterprise in Heilongjiang Province. However because of special of forest area in Heilongjiang province, the forest industry enterprises are mostly state-owned enterprises and have some problems of inseparable system of government and enterprise, non-flexible system and insufficient funds. Also the scale and collectivized...
In the background of the rapid urban development, the conflict between population, economy, and environment are intensified and appear complexity. Based on the features of city, the index system was set up to reflect the development of city. The coordinate assessment system of population, economy, and environment is established in the scale of city size by principal component analysis, etc. The demonstration...
With the development of society, the human capacity to transform nature gradually increases, as which environmental pollution and ecological destruction have occurred. The faster pace economy developed, the larger scales economy expanded, and the stock of resources dropped at an alarming rate. Environmental issues are posing a threat to human beings in the future. In this paper, we study the issues...
One of the targets of sustainable development is to find and keep a stable and harmonious state between each subsystem and others. In this paper, we introduce 3E (energy, economy and environment) platform, which is a simulating platform to help researchers with studying sustainable development of energy, economy and environment. This platform collects historical data throughout the years, and its...
At present, city operations and development forms an important theme in research on city science. Many scholars study the city lifeline situation in different ways in order to evaluate the city's ability for sustainable development and eventually guide the structural transformation of city's economy and society in China. In our research, 11 different kinds of methods as to city operations and development...
Economy, society, environment and resource interact each other and constitute a complex system. Analytical hierarchy process (AHP) is a popular and powerful method for solving different problem of complex system. This paper presents an indicator system with hierarchical structure upon AHP to evaluate the status of sustainable development as an example for Shaoyang. In this research, we (1) discuss...
Energy efficiency improvement is the requirements of guaranteeing state security and sustainable development of economy. In this paper, we study the relationship among fixed asset investments on information technology, R&D and energy efficiency to find the way of improving energy efficiency. We construct a model based on data from U.S.A, in which the cooperative work of fixed asset investments...
The coal city is a complex system composed of the subsystems such as population, resource, economic and environment. Sustainability in the coal city depends on the reasonable structure, development pattern of each subsystem and their effective adjustment. The concept of sustainability and the simulation method of system dynamics were combined, the system dynamics model for the coal city was built...
With the further research of sustainable development strategy in the world, more and more enterprises have been identifying the harmonious development between economy and ecological environment. Under such background, reverse logistics appears. As a new field in logistics management, reverse logistics has attracted more and more attention in the circle of business and theory. It has so many advantages...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.