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高校扩招与高等教育回报率——基于断点回归设计的证据 被引量:13
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作者 余华义 侯玉娟 《教育与经济》 CSSCI 北大核心 2019年第5期8-17,42,共11页
利用中国综合社会调查数据(CGSS),并基于高校扩招政策的准自然实验进行断点回归设计,对高校扩招政策的实施效果及高等教育回报率进行了估计。实证结果显示:首先,从全国总体来看,高校扩招政策虽然使得个体平均受教育年限和接受高等教育... 利用中国综合社会调查数据(CGSS),并基于高校扩招政策的准自然实验进行断点回归设计,对高校扩招政策的实施效果及高等教育回报率进行了估计。实证结果显示:首先,从全国总体来看,高校扩招政策虽然使得个体平均受教育年限和接受高等教育的概率有显著提高,但对个体职业收入并没有显著影响;其次,高校扩招使得东部地区个体收入提升14%,东部地区高等教育的年回报率为33%,但高校扩招对西部地区个体收入的影响不显著;最后,东部地区的男性在高校扩招政策中的收益明显高于女性,表明高校扩招在一定程度上导致了地区间和性别上的居民收入差距扩大的“马太效应”。 展开更多
关键词 高校扩招 教育回报率 断点回归
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Size and Characteristic of Housing Bubbles in China's Major cities:1999-2010 被引量:7
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作者 huayi yu 《China & World Economy》 SCIE 2011年第6期56-75,共20页
There is some disagreement in the published literature regarding the definition and the measurement of housing bubbles in China. Extending the analytical framework of Black et al. (2006), the present paper measures ... There is some disagreement in the published literature regarding the definition and the measurement of housing bubbles in China. Extending the analytical framework of Black et al. (2006), the present paper measures the housing bubbles of China's 35 major cities from the second quarter of 1999 to the second quarter of 2010. The results indicate that the housing bubbles in China's 35 major cities were relatively small in the sample interval, but the bubbles in eastern metropolises, such as Beijing, Shanghai, Shenzhen, Hangzhou and Ningbo, have been relatively big since 2005. The changing tendency of housing bubbles in most cities highly corresponds with the changes in real estate policies. This paper decomposes the housing bubbles of the 35 cities, and finds a great proportion of irrational bubbles rather than rational intrinsic bubbles generated by price speculation. Based on empirical analysis, this paper proposes policy recommendations for preventing the generation and expansion of housing bubbles. 展开更多
关键词 China's major cities housing bubbles characteristic of bubbles
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Spatial-Temporal Changes of Housing Bubbles in China's Major Cities: 1999 to 2012 被引量:2
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作者 huayi yu 《Frontiers of Economics in China-Selected Publications from Chinese Universities》 2015年第1期137-167,共31页
Existing literature is characterized by certain deficiencies in measuring housing bubbles in China. By extending the analytical framework of Black et al. (2006) to a spatial panel VAR structure, this paper measures ... Existing literature is characterized by certain deficiencies in measuring housing bubbles in China. By extending the analytical framework of Black et al. (2006) to a spatial panel VAR structure, this paper measures housing bubbles in China's 35 major cities from 1999Q2 to 2012Q3 and analyzes the spatial-temporal changes of the housing bubbles in these cities. Results indicate that 1) changes to housing bubbles in most cities highly correspond with changes in the main real estate policies of the country and 2) housing bubbles in eastern developed cities such as Beijing, Shanghai, Shenzhen, Hangzhou, and Ningbo, have been relatively large in recent years although the average housing bubble is not very serious over the 35 major cities. Through the Kernel Density Function and local indicators of spatial autocorrelation analysis, this paper finds that housing bubbles are concentrated in several eastern developed cities. Based on empirical analysis, this paper proposes policy recommendations on inhibiting the expansion and diffusion of housing bubbles. 展开更多
关键词 China's 35 major cities housing bubbles spatial-temporal changes LISA analysis Kernel Density Function
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The Subnational Penn Effect: Evidence from China 被引量:3
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作者 huayi yu Xiang Tang Rui Wu 《Frontiers of Economics in China-Selected Publications from Chinese Universities》 2012年第4期627-650,共24页
In this paper we estimate relative consumer price levels as of 2008 for 36 major Chinese cities, using an innovative method purposely designed to rectify three main defects of the existing literature, which are (1) ... In this paper we estimate relative consumer price levels as of 2008 for 36 major Chinese cities, using an innovative method purposely designed to rectify three main defects of the existing literature, which are (1) the under-representation of marketized services in the sample data, (2) biased consumption weights, and (3) a mismatch between sample classification and consumption weights. Our estimation results show the "subnational Penn effect" as defined by Tang (2012), i.e., strong inter-city correlations among population size, the relative price level, per capita nominal and real income, and human capital stock, thereby showing that the theoretical model of inter-city price dispersion proposed by Tang (2012) is applicable in China. Our conclusion, methodology, and estimation results have important implications for various aspects of the Chinese economy including the regional, urban and real-estate economies. 展开更多
关键词 regional price dispersion subnational Penn effect agglomerationeconomies
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