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Since the housing reform in 1988, with the rapid development of the real estate in China major cities, the fluctuations of housing price becomes an important issue which makes a great impact on the national welfare and the people's livelihood, even the social conflicts. It affects not only the housing, but also the related industries. In the final analysis, price change in housing depends on housing...
The development of private economy is a history of institution change. From prohibiting private economy to approving private economy, from admitting the legal position in the socialism market economy of private-run economy to firmly supporting private economic development, all these reflect a process that the government induces private economy to changing properly according to its different phase...
Entrepreneur is the soul of entrepreneurial activity, and is a core issue of entrepreneurship research. Most of the existing literature investigate "who is the dominant entrepreneur" issue from the individual characteristics and natural resources perspective. This paper is based on the enterprise contractual arrangements perspective, reviews and comparatively analyzes the """"capital...
The human-capital-intensive firms whose critical resource is human capital are changing the situation of the business, and have become an important new firm model. This paper analyzes the differences of characters between human-capital-intensive firms and physical-capital-intensive firms from four aspects: the critical resources of the firm, the control over employees, management issues and boundary...
Sensor network lifetime is largely affected by the energy consumption for data transmission from sensor nodes to a base station. We generalize and solve the problems of deploying multiple base stations in sensor networks using one-hop and multi-hop communication models to maximize network lifetime. Under the one-hop communication model, the sensors far away from base stations always deplete their...
Many complex sensor network applications require the use of a large number of low-end sensors to achieve quality through quantity. Deploying a relatively small number of high-end sensors in the region to gather and forward sensor data to the base station is generally considered as an efficient and scalable way to facilitate the management and operation of large-scale sensor networks. The number and...
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