Gender in Academic Career Tracks: The Case of Korean Biochemists

How important is academic performance in obtaining a tenure‐track position in academic science? I use data on Korean biochemists and analyze them from both institutionalist and gender perspectives. In so doing, I illustrate the ways academic performance and gender interact with one another to maintain a gender barrier for Ph.D.s entering an academic career. The main findings are as follows. First, academic productivity did influence the job market outcomes, but the male scientists benefited from publications in both SCI and non‐SCI journals, whereas the female scientists benefited only from those in SCI journals. I also found a positive effect of overseas doctoral training only for the female scientists. Such analysis suggests that women as a minority in academic science are pressured to prove their legitimacy through more rigorous criteria of academic performance. Thus, ostensibly gender‐neutral rules of academic performance can be applied in such a way as to maintain gender inequality.     

矩阵方程与Cramer法则的推广

本文讨论了矩阵方程AXB=C(A,B可逆)的用行列式表示的求解公式,然后指出它是Cramer法则的重要推广.     

加权Ky Fan不等式

用Jessen不等式证明了加权的KyFan不等式成立，证法简短，还证明了与之相应的另一个加权不等式．     

Overcoming the Glass Barriers: Reflection and Action in the ‘Women to the Top’ Programme

Numerous equality programmes have been launched with the aim of promoting a more gender equal work life, yet little substantial action has been reported. This article presents a study of the Women to the Top programme in Sweden, supported by the European Union (EU) and aimed at promoting more women into top management positions. The research suggests that large‐scale projects assembling such heterogeneous actors as industry representatives, politicians and scholars tend to generate further reflection and discussion rather than promoting adequate and highly needed action. Drawing upon Brunsson's distinction between action rationality and decision rationality, the relatively modest effects of large‐scale equality programmes are examined, not in terms of a lack of commitment or competence on the part of the participants but as a matter of the disjunction between reflection and action. Reconciling reflection and action, that is, emphasizing not only reflection on gender inequality but also privileging various forms of practical action (such as new policies, the appointment of female managers, restructuring gendered wage inequalities or new recruitment procedures), is therefore a top priority for policymakers desiring more substantial changes in the gendered outline of industry.     

Banach空间上一类算子迭代不等式

本文利用非线性泛函分析的锥理论，获得了一类算子迭代的比较定理，进而给出了一类算子迭代不等式的全连续解的存在性条件．     

CHARACTERIZATION OF EFFICIENT SEQUENTIAL SCHEMES FOR POPULATION GROWTH MODELS1

For population growth models, which include standard processes like Poisson, birth, birth-death, immigration-death, simple epidemic and M/M/1 queue as particular cases, we obtain efficient sequential schemes and characterize all efficiently estimable functions of the parameters by first deriving a sequential version of the information inequality.     

Approximating moments of continuous functions of random variables using Bernstein polynomials

Bernstein polynomials have many interesting properties. In statistics, they were mainly used to estimate density functions and regression relationships. The main objective of this paper is to promote further use of Bernstein polynomials in statistics. This includes (1) providing a high-level approximation of the moments of a continuous function $g\left(X\right)$ of a random variable $X$, and (2) proving Jensen’s inequality concerning a convex function without requiring second differentiability of the function. The approximation in (1) is demonstrated to be quite superior to the delta method, which is used to approximate the variance of $g\left(X\right)$ with the added assumption of differentiability of the function. Two numerical examples are given to illustrate the application of the proposed methodology in (1).     

‘Leave no one behind’ and the challenge of intersectionality: Christian Aid's experience of working with single and Dalit women in India

The principle of ‘leaving no one behind’ is strongly emerging as a defining aspect of the new development framework under negotiation in 2015. This stems from an acknowledgement of the failure of the Millennium Development Goals in securing benefits for the most marginalised groups, those suffering from economic deprivation and discrimination as a result of intersecting inequalities. As the new development framework takes shape, national-level experiences of tackling intersecting inequalities can provide lessons on the shifts required in policy and practice to address the specific needs of women experiencing deprivation, violence, and discrimination because of their gender and other identities. This case study illustrates lessons learnt from Christian Aid's programmatic experience in several states of India in support of Dalit women and single women as they individually and collectively struggle to gain dignity and realise their rights.     

Gender,poverty, and inequality: a brief history of feminist contributions in the field of international development

This paper provides a brief history of feminist contributions to the analysis of gender, poverty, and inequality in the field of international development. It draws out the continuous threads running through these contributions over the years, as the focus has moved from micro-level analysis to a concern with macro-level forces. It concludes with a brief note on some of the confusions and conflations that continue to bedevil attempts to explore the relationship between gender, poverty, and inequality.     

生命周期视角下与收入相关的健康不平等分析——基于组群分析的方法

本文利用中国健康与营养调查数据,从生命周期的视角对与收入相关的健康不平等的年龄特征和变动进行了基于组群分析的实证研究。研究结果表明：与收入相关的健康不平等随着年龄的增长不断扩大：不同年龄段的健康不平等均呈现不断扩大的变动趋势,45岁以上人群的变动幅度要相对大于45岁以下人群;教育、收入和医疗的不平等是与收入相关的健康不平等扩大的主要原因,但是对45岁以下人群健康不平等的影响要大于45岁以上人群;此外,本文还进一步分析了年龄老化对健康不平等变化的影响路径。