现阶段我国粮补政策的目标选择机制构建与政策建议

粮食补贴政策是保障粮食安全、提高农民收入的一项重要政策措施。从分析现阶段我国经济发展水平、粮食供求形势入手，依据WTO规则并借鉴国际粮食补贴经验，提出以保障粮食安全为重点、兼顾特定目标群体即种粮农民的收入，应该是现阶段我国粮食补贴政策目标的理性选择，围绕这一目标，提出了以构建直接补贴为核心的粮食补贴机制，并提出确立以中央政府为粮食安全调控主体的宏观调控体系，改革粮食风险基金的筹集办法、强化向中西部粮食主产区倾斜的政策强度等的若干政策建议。     

Employment and filial relations: Is there a conflict?

Since children, particularly daughters, are among the most important sources of help and support for older Americans, it has been suggested that women's increasing employment will affect filial relations. Empirical evidence on this issue is inconsistent, in part due to the use of nonprobability samples. Few studies have measured effects for men. We attempt to broaden the scope of this question beyond help to the frail elderly by asking whether employment affects filial relations in general. We examine effects of hours employed on telephone contact, visiting, feelings of closeness, filial attitudes, and assistance to biological parents, for an area probability sample of men and women over 40. There are no effects of employment for men or women on contact, closeness, or assistance. For the vast majority of this population sample, contact and assistance involve few hours per week, and thus do not seem to conflict with employment.     

有偿资助的理论内涵与实现路径

有偿资助是国家奖助学金制度发展的必然趋势,是实现“资助育人”的价值选择和实践范式。全面剖析无偿资助的弊端,考量有偿资助的理论内涵、价值和基本特征,指出实现有偿资助需要坚持权利与义务对等、公平与效率兼顾、经济资助与心理资助并举、资助与育人并重等基本原则,从变革资助理念、转变资助模式、转移关注重心三个维度实现无偿资助向有偿资助的转变,彰显资助育人功能,从而达到资助的最佳效果。     

The effect of paid maternity leave on low-income families' welfare use in the US

Despite the critical role that paid maternity leave can assume in the economic lives of low-income families, research to date has paid insufficient attention to whether paid maternity leave reduces welfare use for low-income families. Using the Current Population Survey (CPS) March Supplement 2007–2014 with the difference-in-difference (DiD) technique, this study finds a significant policy effect of paid maternity leave on reducing the probability of using Temporary Assistance for Needy Families (TANF), TANF benefit amounts and TANF participation length. This study confirms that paid maternity leave is likely to prevent low-income families from using welfare during job interruptions stemming from the birth of a child. Given that TANF is often associated with negative political and social connotations, paid maternity leave can be used as an important social policy to improve economic security as well as offer empowerment in overall social standing for low-income mothers. The discussion focuses on the implications of the findings in a broader context of American welfare states.     

农业保险的保障水平与财政补贴政策优化：一个文献综述 *

近年来，我国农业保险快速发展，在保费收入、保障范围和参保农户数量等指标上都取得了举世瞩目的成绩。与此同时，保障水平不高、农业保险“不解渴、不顶用”也一直是各方反映的焦点之一。本文结合了福利经济学和保险经济学中的相关理论，遵循“提高农业保险保障水平必须优化其财政补贴政策”的逻辑主线，对实施财政补贴政策是提升农业保险保障水平的前提条件、有效途径、有力举措和重要渠道进行了梳理和评析。最后，针对现有研究的不足，结合当前的时代背景，对该领域日后的研究重点进行了预测，并进一步探讨了其优化路径。     

论判定补贴利益的私人投资基准： 法解释学与法经济学的视角

在反补贴案件中,私人投资基准是判定政府投资是否带给企业以补贴利益的标准。在具体选择私人投资基准时,不宜设置股权比例的限制,也不可选择囿于沉没成本效应的内部投资者价格,更不应采用容易异化为贸易保护的结构价格。若无私人投资价格,可转而审查政府投资是否基于商业动机,但投资动机的举证责任由被调查方承担。符合关联性、中立性、逻辑性、专业性四项要求,由会计师事务所等专业机构出具的报告,是商业动机的首选证据。     

喷动床最小喷动速度的计算颗粒流体力学数值模拟

基于第二期“全国新型农业经营主体发展指数调查”中的706个合作社样本,采用OLS和Tobit方法分析了合作社经营绩效对其精准扶贫参与的影响及作用机制。研究表明:合作社经营绩效与精准扶贫参与之间存在显著的“U”型关系,在对模型进行改进和选择代理变量检验后结果依旧稳健。作用机制分析表明,合作社经营绩效与获取政府补贴和承担社会责任之间同样存在“U”型关系,后者正是合作社参与精准扶贫的动机所在。鉴于此,政府应加强对精准扶贫参与主体的核查,同时须支持合作社发展,以壮大其帮扶带动能力。     

Unpacking Within‐Household Gender Differences in Partners' Subjective Benefits From Household Income

The authors examine how contributions to household resources, indicated by employment status, influence satisfaction with household income (SWHI) for members of male/female couples. They take changes in SWHI, which may differ within couples, to indicate changes in perceived benefits from their common household income, benefits that can go beyond individual consumption. Using data from the British Household Panel Survey for 2,396 couples from 1996 to 2007, three gender effects are identified. First, men predominate in making the type of contribution that most positively influences SWHI, namely, full‐time employment. Second, the effect of contributions depends on the gender of the contributor, with men's employment being more influential than women's. Third, within couples, making the more influential contribution, as men tend to do, leads to relatively greater SWHI. The authors conclude that gender asymmetry in contributions made to household resources is one way in which gender inequalities invade and inhabit households.     

An examination of the role of online social media in journalists’ source mix

Using telephone surveys of business/financial journalists in the United States (n = 200), this research investigates the agenda-building role of social media content in journalists’ work. Understanding that more non-public relations content from user-generated and social network sites, like YouTube and Twitter, are fast becoming resources for journalists to get story ideas, break scandals, and find sources, we began this scholarly work to determine the frequency of such uses of social media. Overall, findings indicate very little use of social media by these business journalists. Results and implications for public relations practitioners are discussed in detail.     

生命伦理视域下我国强制隔离戒毒人员的尊严问题

当前，我国实行强制隔离戒毒的效果并不理想。从生命伦理学的视角看，强制隔离戒毒长期限制戒毒人员的人身自由，戒毒人员的人身安全和医疗救治得不到保障，有偿劳动难以落实，从而严重伤害了戒毒人员的心理尊严、生命尊严和劳动尊严。进行有尊严的戒毒改革，需变强制性、大规模隔离戒毒为自愿的、社区服务治疗为主的小规模隔离戒毒，变劳动康复与社区戒毒就业安置为行为治疗及与社会接轨的职业技能培训，并发放最低生活保障金，鼓励其参与正常就业竞聘、实现自我价值，以保护戒毒人员“做人”的尊严和生命尊严，重塑戒毒人员的社会尊严和人格尊严。有尊严的戒毒将成为未来社会戒毒的主导模式和戒毒改革的努力方向。