The role of marriage in immigrants’ human capital investment under liquidity constraints

This paper presents a two-period human capital investment model, which is used to study the optimal investment decisions of credit-constrained married immigrants relative to single immigrants and native couples facing a perfect capital market. The model predicts that: (1) The comparative advantage in investment in local skills of one of the spouses may emerge from his/her higher growth rate of imported human capital. (2) The optimal investment of each spouse is non-increasing in the level of imported human capital of the spouse with the comparative advantage in investment, while it is non-decreasing in the level of imported human capital of the other spouse. (3) When two immigrants get married, the spouse with the comparative advantage in investment invests more than when he/she was single whereas the other spouse invests less.

中国劳动力市场发展对人力资本投资的影响分析

改革开放以来,我国劳动力市场的培育和发展立足于促进劳动力流动,片面地强调通过外部劳动力市场调节劳动力资源的配置,对高流动性劳动力市场给人力资本投资带来的负面影响重视不足,在人力资本投资模式尚不完善的情况下,导致了人力资本投资水平的普遍下降。建议重视内部劳动力市场对人力资本投资的促进作用,在市场经济条件下,鼓励企业和劳动力建立较稳定的雇佣关系。     

Paternity Leave‐Taking and Father Engagement

Evidence suggests that paternity leave‐taking is associated with higher levels of father involvement, but research has been limited in its focus on cross‐sectional analyses and indicators of father involvement used. This study uses national longitudinal data to examine whether paternity leave‐taking is associated with 2 indicators of father engagement when children are infants, whether paternity leave‐taking is associated with trajectories of father engagement during the first few years of a child's life, and whether the relationships between paternity leave and father engagement are explained by fathering commitments and attitudes. The results suggest that longer periods of leave are associated with more frequent engagement in developmental tasks and caretaking when children are infants as well as during the first few years of children's lives. There is also evidence that father attitudes partially explain the relationships between length of paternity leave and father engagement.     

林业项目融资困境及对引入BOT模式的思考

BOT模式是当前国际上广泛采纳的一种主要应用于公共设施建设的项目融资方式,它对缓解政府财政压力、构建合理的融资体系具有积极意义。从分析林业项目的特点入手,指出林业投资不足的现实及原因,试图通过引进BOT融资方式,并作适当调整和改进,来解决林业项目资金供求矛盾的困境。     

辽宁省FDI的经济增长效应实证分析

从理论上研究辽宁省外商直接投资的经济增长作用,检验外商直接投资与经济增长存在协整关系,通过葛兰杰因果检验验证外商直接投资的增加引起经济增长的结论,并提出今后发展的建议.     

防范中国民营企业海外投资风险的法律对策

近年来中国民营企业在海外投资规模迅速发展的同时,亦面临着巨大的海外投资风险,即海外投资商业风险和国家风险。在对中国民营企业海外投资风险的种类及成因进行全面分析的基础上,从投资者自身和国家两个角度对民营企业如何防范海外投资风险提出相应的法律对策。     

加工贸易在中国国民经济中的地位及投资方向

阐述加工贸易的广义和狭义含义,从五个方面分析自改革开放以来其在中国国民经济发展中的地位与作用,并初步探讨如何根据当前条件准确把握中国加工贸易未来投资转型的方向,主要涉及加工领域、加工程度、宏观管理理念以及主体转换等几个方面.     

中国招商引资制度下的国际资本直接投资

税收一直是影响国际资本直接投资的重要因素,从新政治经济学的角度观察,运用财政协调模型分析利益不一致性下的税收政策导致国际资本流向不同的国家和地区,中国政府的招商引资制度就是一个典型例证,但税收优惠制度的实施对一国经济的影响也是利弊共存的,会促进地区经济发展的进一步不平衡。     

开放式基金投资理财的实用计算方法

通过具体的投资实战例子来全面阐述开放式基金投资理财的六类计算分析方法。     

国际投资法应对气候变化之合法性分析

国际投资法应对气候变化的深层合法性理由主要包括三个方面,一是风险预防原则的需要,二是部门法律与社会问题之间关系所决定的国际投资法作为部门法跨域调整气候变化问题的内在需求,三是使国际投资法应对气候变化得以实现的前提——国际合作,具有现实可能性。这些理由使国际投资法应对气候变化问题成为必须和可能。