Heat island phenomenon and air quality deterioration issues are two major problems that have occurred during the process of urbanization, especially in developing countries. A number of measures have been proposed, among which roof greening is considered as a promising one due to its outstanding...

Current status of the mortgage financing of forest rights is introduced. Significance of the development of mortgage financing of rural forest rights is analyzed, indicating that the mortgage financing of rural forest rights is an inevitable trend of rural reform development, Mortgage financing...

This is a study of education and earnings in rural China, based on data for 3709 residents from 23 counties in six provinces of central and southwestern regions in 1991. It found that education was singnificantly and positively related to earnings; an additional year of schooling raised the...

Through analyzing the economic profits of rural cooperative economic organizations, the following conclusions are obtained. The rural cooperative economic organizations can get the economic profits which are in accordance with the demands of market-oriented economy. The rural cooperative...

By mapping the optimization problems to physical systems, the paper presents a general-purpose stochastic optimization method with extremal dynamics. It is built up with the traveling salesman problem (TSP) being a typical NP-complete problem. As self-organized critical processes of extremal...

Lane-changing behavior plays an important role in characterizing urban arterial road traffic dynamics. This paper investigates efficiency-driven and objective-driven motives for drivers to change lanes on arterial roads. The former motive is determined by the circumstances of the surrounding...

In the study reported here, we estimated the forward-looking long-term equity risk premium by extrapolating the way it has participated in the real economy. We decomposed the 1926–2000 historical equity returns into supply factors-inflation, earnings, dividends, the P/E, the dividend-payout...