Korean ethnic education in Japanese public schools

Korean ethnic education in Japanese public schools has played an important role in the persistence of Korean ethnicity in Japan. In Osaka Prefecture, it began as an educational movement at the end of the 1960s. Japanese and Korean activists who led the movement had different political commitments and developed two approaches. Those interested in Korean homeland politics stressed the importance of teaching the ethnic culture of the homeland and tried to develop an ethno-national identity among Korean children. Those involved in civil rights politics in the context of Japan focused on the problem of ethnic discrimination and facilitated the formation of a political subjectivity among Korean children. The old practice of Korean ethnic education is a form of multicultural education and provides many useful ideas for today's multiculturalist teachers in Japan, who are dealing with children of newcomer foreigners.     

Estimating rating transition probabilites with missing data

In this article we provide a rigorous treatment of one of the central statistical issues of credit risk management. GivenK-1 rating categories, the rating of a corporate bond over a certain horizon may either stay the same or change to one of the remainingK-2 categories; in addition, it is usually the case that the rating of some bonds is withdrawn during the time interval considered in the analysis. When estimating transition probabilities, we have thus to consider aK-th category, called withdrawal, which contains (partially) missing data. We show how maximum likelihood estimation can be performed in this setup; whereas in discrete time our solution gives rigorous support to a solution often used in applications, in continuous time the maximum likelihood estimator of the transition matrix computed by means of the EM algorithm represents a significant improvement over existing methods.     

隋唐音义反切研究的观念与方法之检讨

上世纪隋唐音义反切研究取得了很大成就 ,但研究的方法与观念有必要重新检讨。本文认为音义反切传承自正音 ,不以某地方音为取音标准 ,讨论了以《广韵》为参照系的利弊 ,强调要注重对特殊反切的研究 ,只有这些特殊反切才透露出作者的方音信息     

论“和谐”对仲裁制度价值目标的建构

建立和谐社会的价值目标,既解读继承历史,又立足创新社会,和谐的内在要求导向着仲裁制度的完善,和谐的价值目标奠定了仲裁的发展方向,是仲裁制度为之实现的终极目标;仲裁制度的固有属性也暗合了和谐的建构目的,并成为和谐社会目标下处理纷争的重要制度。     

作为“自然史”记录的景观图像——明清时期“中国景观”在西方出版物中的插图绘刻研究

明清时期的西方出版物中关于“中国景观”的插图,实质上就是透过“西洋镜”发现中国的自然史图像记录,其借用“他者”的眼光来反观中国景观的自然形态与社会文化变迁,由此“图像史·景观史·艺术史”藉由“绘画/制图术”这类视觉工具而得以联结。可以说,彼时的欧洲人应都相信这些图像所承载的神秘异域的镜像与想像就是“真的”。这些插图极大地唤起了西方对中国、对东方文化的本能好奇心和浓厚兴趣,亦具有萨义德意义上以欧洲为中心的西方对中国“描绘与想象”的文化表征。而且,这些插图以“另一种目光”为已流逝的中国景观保留了珍贵的记忆痕迹,亦可为当下批判性景观设计传承提供文本依据。     

高铜对育肥猪生产效果的影响

将30头30±2kg的育肥猪(长白×内江)随机分成试验组和对照组。对照组采用个体户原用添加剂,试验组采用自配高铜添加剂。结果表明:对照组日增重341.67g,料肉比4.0:1试验组日增重364.67g,料肉比3.7:1。两组日增重差异显著(P<0.05)。     

Dynamic Marriage Matching: An Empirical Framework

This paper develops a new model for empirically analyzing dynamic matching in the marriage market and then applies that model to recent changes in the U.S. marriage distribution. Its primary objective is to estimate gains by age from being married today (till death of at least one spouse) relative to remaining single for that same time period. An empirical methodology that relies on the model's equilibrium outcomes identifies the marriage gains using a single cross‐section of observed aggregate matches. This behavioral dynamic model rationalizes a new marriage matching function. The model also solves the inverse problem of computing the vector of aggregate marriages, given a new distribution of available single individuals and estimated preferences. Finally, this paper develops a simple test of the model's empirical validity. Using aggregate data of new marriages and available single men and women in the United States over two decades from 1970 to 1990, I investigate the changes in marriage gains over this period.     

样本选择参数分位回归模型及其在工资分布分解中的应用

在工资差距分解问题中,研究者经常会遇到样本选择偏差问题,直接忽略会导致最终估计结果产生严重偏差,同时在众多工资差距分解方法中,相比于均值分解,分布分解方法更受研究者青睐。针对参数分位回归,本文首次提出可加形式与非可加形式的样本选择参数分位回归（SSPQR）模型,并基于这两类样本选择参数分位回归模型给出修正样本选择偏差后的参数分位回归工资差距分布分解方法。运用上述方法及已有的工资分布分解方法,借助CHNS2015年度城镇数据,本文研究了我国城镇男女工资差距及差距分解问题,得出以下结论：①男女工资差距主要来源是性别歧视问题;②经过样本选择偏差修正后,实际的工资差距更大,歧视问题更严重;③男女工资差距程度在不同分位点上结果不同,换句话说,我们不能简单地仅从平均水平来判断工资差距程度;④与其他已有方法计算结果比较发现,SSPQR计算的工资差距程度更大。     

基于整体网模型的区域产业结构的升级比较与动态演变——以东部沿海综合经济区为例

本文从关系的视角研究区域产业结构升级以及变化,用社会网络的方法,针对核心产业、产业升级、产业结构演变以及影响产业结构的因素,以东部沿海经济区为例进行实证研究.对于核心产业,使用产业中心性、产业影响力以及结构洞与中间人评价指标,运用模糊数学与向量夹角余弦组合评价模型来评价核心产业.对于产业升级,使用可视化与对比分析来对不同年份的核心产业进行评估,得出东部沿海经济区2007年至2012年产业升级幅度较大,核心产业变化较大.对于产业结构,使用块模型分析,得出结果为东部沿海经济区可以分为四大板块,不同年份产业的结构之间联系有变化.对影响产业结构的因素使用QAP相关分析以及QAP回归分析,QAP方法解决了一般统计方法不能处理的关系数据回归,得出了东部沿海经济区的产业结构受产业在经济区外的流出、原先的产业结构以及我国三大产业划分的影响.     

巴赫金对话理论的人文精神

本文企图在更为广阔和统一的思想语境里对话性地诠释巴赫金思想的精髓。多样性的巴赫金思想并非散沙一盘,对话理论及其人文精神是它的精髓。巴赫金终生徜徉在哲学、语言学、社会学和诗学各人文学科领域,而其中心工作就是建构自身的对话理论,他以之贯串于所有的人文学科各领域的研究中,而人文精神是巴赫金的对话理论体现出的核心精神,对话理论在其根底上是关于人的理论,是巴赫金终生为人而斗争的理论结晶,闪耀着人文精神的光辉,它以人为对象,关心人的主体建构,关心人的存在和命运,关心人的平等和自由。就诗学来说,巴赫金的杰出之处在于,在20世纪“语言论转向”的文化语境里,他既能以复调小说理论这种对话理论的变体来阐释陀思妥耶夫斯基小说的艺术形式,又能在这种形式的阐释里以自己的人文精神深刻地理解这种艺术形式所蕴含的人道主义思想