搜索结果: 1-15 共查到“知识库 劳动计量学”相关记录25条 . 查询时间(2.334 秒)
基于QUAIDS模型的中国农村居民消费需求实证分析
北京大学经济学院 北京大学经济学院 国务院扶贫办信息中心
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2019/10/9
本文使用中国家庭收入调查（CHIP）的农村入户调查数据和二次型近似理想需求系统模型（QUAIDS），分析了1995年、2002年和2007年的中国农村居民家庭消费需求结构变化。农村居民消费结构升级速度虽然慢于城镇，但基本生活需求逐步得到满足，医疗、交通通讯、教育文化和居住的需求在增加。包含家庭特征的QUAIDS模型估计结果表明，家庭特征对农村居民消费行为与弹性影响较为显著，老年家庭的医疗保健负担、...
上山下乡经历对知青收入和幸福感的影响
上山下乡 知青收入 幸福感 伊斯特林悖论
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2019/11/7
本文采用中国综合社会调查（CGSS）2003年和2006年数据，运用处理效应模型和有序probit模型分别考察了上山下乡经历对知青收入和幸福感的影响。总体回归结果表明，上山下乡经历能使个体增加42%的收入，但同时会减少13%的幸福感；子样本分析结果表明，上山下乡经历对收入的正向影响和幸福感的负向影响非常稳健。本文的研究为上山下乡运动的历史评价提供了客观依据，为伊斯特林悖论提供了个性特征维度的新解释...
劳动力成本上升对出口企业转型升级的倒逼作用——基于中国工业企业数据的实证研究
劳动力成本 倒逼机制 转型升级
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2016/3/1
文章利用2005-2010年中国工业企业数据库的基础数据，在有效控制企业规模等因素后，对劳动力成本上升是否倒逼了中国出口企业转型升级进行了实证检验。结果显示，劳动力成本上升对出口企业转型升级的“倒逼”作用总体存在，但其效应在不同行业、不同地区和不同企业类型间存在差异。对劳动密集型出口企业的倒逼作用强于对资本和技术密集型出口企业；对东部地区出口企业的倒逼作用较为显著，但对中西部地区出口企业的作用尚未...
中国制造业全要素生产率的再估计：2000-2008
全要素生产率 内生性 增长停滞 要素贡献
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2016/3/2
本文分析了估计生产率存在的内生性问题及其处理方法，并使用2000-2008年中国制造业企业数据，对全要素生产率进行了再估计。研究结果表明，使用Olley-Pakes（OP）扩展的方法之一Wooldridge-Levinsohn-Petrin（WLP）估计法会得到较为准确的全要素生产率估计值。利用WLP估计法计算的2007-2008年加总全要素生产率的增长率为0，即全要素生产率的增长出现了停滞；同时...
实际劳动收入份额变动的估算及其变动趋势
名义劳动收入份额 实际劳动收入份额 估算
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2016/3/1
文章对劳动收入份额进行再估算，区分名义和实际劳动收入份额，并探讨这种区分对中国劳动收入份额变动趋势的影响。结果发现，考虑价格因素后的实际劳动收入份额估算值比现有文献中的名义估算值低6-14个百分点，其下降幅度更大、下降持效期更长，表明国民收入分配状况恶化比预期更为严峻，也更符合普通劳动者对收入分配的直观感受。实际劳动收入份额出现U形拐点既可能是由劳动力供求关系变化引起的短期效应，也可能是劳动生产效...
Multidimensional Well-Being at the Top: Evidence for Germany
multidimensional measurement well-being Germany
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2012/10/19
This paper employs a multidimensional approach for the measurement of well-being at the top of the distribution using German SOEP micro data. Besides income as traditional indicator for material well-...
Impacts of Rural Electrification in Rwanda
rural electrification energy access impact evaluation matching difference-in-difference
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2012/10/18
Rural electrification is believed to contribute to the achievement of the MDG. In this paper, we investigate electrification impacts on different indicators. We use household data that we collected in...
Health Selection and the Effect of Smoking on Mortality
life expectancy tobacco confounding
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2012/10/18
We show that individuals who are in poorer health, independently from smoking, are more likely to start smoking and to smoke more cigarettes than those with better non-smoking health. We present evide...
Are Drone Strikes Effective in Afghanistan and Pakistan? On the Dynamics of Violence between the United States and the Taliban
time series models conflict
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2012/10/17
Strikes by unmanned aerial vehicles, or drones, have been the primary weapon used by the United States to combat the Taliban and Al-Qaeda in Afghanistan and Pakistan. This paper examines the dynamics ...
Aggregation without the Aggravation? Nonparametric Analysis of the Representative Consumer
revealed preference aggregation Gorman polar form GARP
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2012/10/17
In the tradition of Afriat (1967), Diewert (1973) and Varian (1982), we provide a revealed preference characterisation of the representative consumer. Our results are simple and complement those of Go...
Semiparametric Selection Models with Binary Outcomes
sample selection binary outcomes marginal effects semiparametric
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2012/10/23
This paper addresses the estimation of a semiparametric sample selection index model where both the selection rule and the outcome variable are binary. Since the marginal effects are often of primary ...
Inference for Shared-Frailty Survival Models with Left-Truncated Data
stata duration analysis left-truncation likelihood function dynamic selection hazard rate unobserved heterogeneity twin data
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2012/10/23
Shared-frailty survival models specify that systematic unobserved determinants of duration outcomes are identical within groups of individuals. We consider random-effects likelihood-based statistical ...
International Labour Force Participation Rates by Gender: Unit Root or Structural Breaks?
labour force participation rates gender fractional integration structural breaks
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2012/10/22
This paper examines the possibility of unit roots in the presence of endogenously determined multiple structural breaks in the total, female and male labour force participation rates (LFPR) for Austra...
Do Dropouts Benefit from Training Programs? Korean Evidence Employing Methods for Continuous Treatments
training programs dropouts developing countries continuous treatments generalized propensity score dose-response function
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2012/10/22
Failure of participants to complete training programs is pervasive in existing active labor market programs both in developed and developing countries. The proportion of dropouts in prototypical progr...
Partial Distributional Policy Effects
counterfactual distribution partial identification nonseparable model
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2012/10/22
In this paper, we propose a method to evaluate the effect of a counterfactual change in the unconditional distribution of a single covariate on the unconditional distribution of an outcome variable of...