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11.
The longstanding focus of elite athletes on top sports entails disadvantages hampering their later entry to the world of work. In order to successfully contribute their outstanding personality traits to a later job, athletes are thus particularly required to care for their employability. Contributing to this, the author carried out a competency balancing with top athletes. This coaching method significantly decreased the athletes’ need for self-information. Evaluation further showed indications of increased clarity and certainty of occupational goals as well as work satisfaction.  相似文献   
12.
张延林  邓福祥  唐洪婷 《管理评论》2021,33(11):145-156
现有研究强调数字化创新对企业的战略价值,但学术界对企业如何进行数字化创新的认识却较为有限.借鉴变革型领导理论,本文提出CIO需求方领导力正向影响企业数字化创新水平,同时,CIO结构权力可以增强CIO需求方领导力与企业数字化创新水平的正向关系.此外,从CIO自身技能方面识别出CIO需求方领导力的三个重要前因:战略IT知识、政治悟性以及网络能力.通过采集179份CIO-TMT的企业配对问卷数据进行实证分析,实证结果较好地支持了研究假设.本文提出的假设模型为企业发挥CIO在推进数字化创新中的主导作用提供了理论基础和实践启示.  相似文献   
13.
张旭 《调研世界》2020,(3):59-65
本文以印度《国民账户体系:来源与方法(2012)》为基础,通过搜集、汇总大量有关资料,着重研究印度GDP核算工作,系统阐述了印度GDP核算方法、资料来源、数据发布与修订等内容,为中国GDP核算发展提供经验借鉴。  相似文献   
14.
“有朋”之“朋”,包咸、郑玄以及《论语》早期注疏本都注为“同门”。考“有朋”章前后所论,均为对本门弟子的要求或训诫,并未涉及“友人”来访的语境,因此“友朋”之说必为抄本之误;《论语》中“朋友”出现八例,无一例作“友朋”,“友朋”组合也不见于春秋及以前文献。今译“朋”为“朋友”似是而非,因为现代汉语“朋友”已偏指“友”,没有“同门”之义,不能准确阐释原意。《述而》中“束脩”历代注为求学的见面礼,但黄式三、李泽厚等取“束带修饰”及“年十五”之说,参考敦煌、吐鲁番等出土文献整理的《唐写本〈论语郑氏注〉》残卷,可证“束脩”表示成年之说是对郑玄注的断章取义。孟子阐释“教人以善谓之忠”是“忠”在先秦的一般用义,其用法不限于臣对君或下对上;《宪问》中“忠焉”章孔子论述的教育思想,至今仍具有科学性、进步性。  相似文献   
15.
There is considerable speculation that female political empowerment could improve population health. Yet, evidence to date is limited, and explanations for why political empowerment would matter and the conditions under which this might be enhanced or muted are not well understood. In this article, we draw on theoretical work on the politics of representation to frame an investigation of whether increases in the percentage of females in a country’s parliament influence mortality rates. We further examine whether the relationship is conditioned by extent of democracy and economic and social development. Through multivariate longitudinal regression, we analyze four indicators of mortality in 155 countries spanning 1990 to 2014 with controls for initial country conditions, time-stable structural predispositions to higher mortality, and a number of time-varying potential confounders. Results indicate that a high level of female representation—30 % or greater in our models—has large negative associations with mortality, that these are particularly strong in lesser developed and weak democratic contexts, that high female political representation effectively offsets liabilities associated with low development, and that the relationships are robust to various operationalizations of social development. In the end, our research provides a particularly thorough accounting of the relationship between female political representation and population health, particularly by specifying the conditions under which female representation is most salient. In doing so, the research suggests important links between issues of female empowerment, political context, and developmental trajectories of countries more generally.  相似文献   
16.
As important members of research teams, statisticians bear an ethical responsibility to analyze, interpret, and report data honestly and objectively. One way of reinforcing ethical responsibilities is through required courses covering a variety of ethics-related topics at the graduate level. We assessed ethics requirements for graduate-level statistics training programs in the United States for the 2013–2014 academic year using the websites of 88 universities, examining 103 biostatistics programs, and 136 statistics degree programs. We categorized programs’ ethics training requirements as required or not required. Thirty-one (35.1%) universities required an ethics course for at least some degree students. Sixty-two (25.5%) degree programs required an ethics course for at least some students. The majority (77.4%) of required courses were worth 0 or 1 credit. Of the 177 programs without an ethics requirement, 19 (10.7%) listed an ethics elective. Although a single ethics course is insufficient for instilling an ethical approach to science, degree programs that model expectations through coursework point to the value of ethics in science. More training programs should prepare statisticians to consider the ethical dimensions of their work through required coursework. Supplementary materials for this article are available online.  相似文献   
17.
18.
This paper develops a unified model of dual and unitary job holding based on a Stone-Geary utility function. The model incorporates both constrained and unconstrained labor supply. Panel data methods are adapted to accommodate unobserved heterogeneity and multinomial selection into six mutually exclusive labor supply regimes. We estimate the wage and income elasticities arising from selection and unobserved heterogeneity as well as from the Stone-Geary Slutsky equations. The labor supply model is estimated with data from the British Household Panel Survey 1991–2008. Among dual job holders, our study finds that the Stone-Geary income and wage elasticities are much larger for labor supply to the second job compared with the main job. When the effects of selection and unobserved heterogeneity are taken account of, the magnitudes of these elasticities on the second job tend to be significantly reduced.  相似文献   
19.
Economic theory establishes that pension privatization weakens the link between old and young and so reduces the incentive to invest in public education in an economy with lower return rate of capital than growth rate of wage. However, empirical studies of the link change are few. In this paper, we investigate the effects of pension privatization and the central government’s subsidy to individual accounts on public education spending in a three-period overlapping generation model. And then, we take contemporary pension reforms in a number of Chinese provinces as offering natural experiment conditions. Using a difference-in-difference framework and 282 municipal districts panel data over years 1998–2009, we test the pension-education theoretical link change. Both our theoretical and empirical results confirm that pension privatization is adversely associated with local public spending on education in China. Private pension subsidies, moreover, magnify this effect. Our study supports the theoretical assertion and selective empirical findings of a negative intergenerational effect of pension privatization.  相似文献   
20.
为深入认知我国货币政策与股票市场间的传导机制,在阐述结构突变理论,揭示数据生成过程运行轨迹的基础上,选用2004年1月至2012年8月的月度数据,以货币增速剪刀差和上证综合指数为考察指标,利用滤波图分析、外生性与BLS内生性结构突变单位根检验及Granger因果关系检验方法,实证检验两者关系。表明货币增速剪刀差序列服从平稳过程,上证指数序列为含有在2006年9月和2007年7月发生结构突变的平稳过程。上证指数与货币增速剪刀差之间存在单向因果关系。  相似文献   
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