Along with the accelerated process of industrialization and urbanization, China is faced with several severe situations, such as resource constraint, environmental pollution and ecological degradation, which now have aroused the attention of Chinese government. Meanwhile, In the process of...

Different countries of the world are affected differently by the adverse impacts of anthropogenic climate change. For a large country consisting of several regions with different geographical conditions, the direct geographical impacts of climate change may differ significantly. Given the...

A model framework, SIMBIOSES, is presented which describes economic activities and relatedmaterial, substance and energy flows in a multi-region and multi-sector economic system. Theconceptual design of the framework is discussed in relation to current issues on dematerializationand...

The introduction of Dynamic Spectrum Management (DSM) has been challenged by several technical, economic and regulatory factors. This study analyzes market structure conditions in terms of industry openness and spectrum policy for introducing DSM technologies into mobile markets, developing a...