摘要
在测度投入要素对经济增长的贡献时,由于土地要素数量的固定性,其贡献往往被忽略。实质上,基于要素价值而非数量的计量模型的研究结果会更准确。中房上海指数于1995年2月开始发布,自1997年以来更有详细的土地交易价格指数,因此直接测度上海市土地要素对经济增长的贡献率变得可能。利用上海市土地交易价格资料,尝试测度了土地要素投入对上海市经济增长的贡献。
Contribution rate of land to economic growth is often neglected because of its immobility. In fact, the result of quantitative model will be more accurate if it is based on the input factor value instead of quantity. Because CREIS of Shanghai is promulgated in Feb. 1995, and detailed land exchange price index is promulgated since 1997, it is possible to measure contribution rate of land to economic growth directly. The paper measures contribution rate of land to economic growth by using land exchange price data in Shanghai.
出处
《软科学》
CSSCI
2005年第6期21-23,共3页
Soft Science
关键词
经济增长
土地要素
贡献率
economic growth
land factor
contribution rate
