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In China, the railway has always been a key factor in the economic development. The intelligent railway is the trend of current railway development, since it plays an important role in the sustainable transportation system that minimizes environmental impacts and contributes greatly to social and economic prosperity. And in this paper, firstly the current transportation situation in China is given...
This paper considers the production and pricing problem for deteriorating items with time-varying and price dependent demand rate. In this production system, the production rate is finite and shortages can be backlogged in the same cycle. The demand rate is linearly dependent on time and price over a finite planning horizon. A nonlinear model to minimize the average cost is presented. The proposed...
In this work we mapped the spatial and temporal patterns of the land subsidence near the city of Hangzhou, China by PSI analysis with 49 scenes of ERS-1/2 SAR images acquired from 1992 to 2006 to detect and retrieve the subsidence due to economic development. The main reason of land subsidence in Hangzhou is groundwater exploitation, which is necessary for the rapid economic development, especially...
This article analyzes the interrelationship between technology innovation and property right institutions. The paper suggests that technology innovation is playing an important role in the formation and content of property right institutions and that the development of technology innovation is also interrelated with the change of property right institutions. This dynamic interrelationship has important...
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