颜面论

颜面是由多元素多层项内容组成的多向度文化精神综合概念。故从个人、家庭、企业到国家都存在颜面问题。其礼义廉耻、自尊、个性、权利等成分若加以正确规范引导有其积极意义与价值 ;若表面化视为一种虚荣的名誉身份地位表现则易转为无形无味腐蚀剂。中国人最讲也最爱面子 ,是人情大如天、人际与人生哲学的发祥地和信奉者。它在表面人情味下往往成为各种腐败现象之温床 ,故无论个人、家庭、公司企业和国家只有育成科学合理正确的颜面观 ,才能抑丑恶扬美善 ,为自己和国家体面地生存发展争得颜面和荣誉。     

海杂波背景下的双参数单元平均恒虚警检测器

介绍了海杂波的幅度分布模型,指出了对于同一门限系数"尖锐"海杂波背景下的虚警率要明显高于噪声背景下的虚警率,提出了双参数单元平均恒虚警(CA-CFAR)检测器的结构框图,仿真分析了其检测性能.最后分别利用双参数CA-CFAR检测器和常规CA-CFAR检测方法对实测数据进行处理和比较,指出在虚警率一定的前提下前者相对于后两者在空间上可以自适应地改变门限系数以有效地抑制海杂波引起的高虚警.     

实验经济学研究(专题讨论)

[提要]马涛、李绍东认为,实验经济学研究的是人的行为,但人的行为是复杂的,实验的结果同参与人的文化程度之间有着密切的联系,因此,它需要建立在人文关怀的基础上才可能更趋合理;而这正是实验经济学方法论面临的难题。郭建斌认为,尽管现在就判断实验经济学能否如边际主义那样在经济学各领域引发革命还为时尚早,但它对经济学的证伪主义方法论无疑将产生积极的影响。周星则指出,实验经济学在中国的发展,要更加注重对经济发展和制度变迁等动态性问题的研究,要能为中国经济体制改革提供一个完整的理论说明。     

冯亭献上党与赵国实为诈降辨

本文通过对诸多史料的辨析认为,战国后期,冯亭献上党与赵国是其暗降秦国的诈降,冯亭的华阳君封号非赵国所封,冯亭后人在长平战后留潞和迁赵反映了冯氏家族在献上党问题上的分裂。     

“漂绿”的竞争法规制

随着绿色需求对商品经济的渗透,环境友好产品、服务或实践的声明愈加普遍。不乏企业作出虚假或误导性的绿色声明即实施“漂绿”（greenwashing）。“漂绿”对竞争者、消费者和公共利益造成了损害,亟需法律规制。根据“漂绿”的界定及对美国竞争法规制“漂绿”案例的分析可证明竞争法规制较为有效。中国《反不正当竞争法》第五条、第九条和第十四条和“漂绿”最为关联,但因条文的局限,不能完全有效规制“漂绿”,应作修改：明确“漂绿”的标准和引人误解的虚假宣传的概念;允许利益受侵害的消费者作为诉讼主体;增加一般条款和规制“漂绿”的条款;加强“漂绿”企业所需承担的法律责任。     

Mother needs a bigger “helper”: A critique of “wine mom” discourse as conformity to hegemonic intensive motherhood

“Wine mom” discourse encourages American women to self-deprecatingly bond over the stressors of parenting and touts alcohol use as necessary means for coping and escapism. Before the added stress of the COVID-19 pandemic, whereby alcohol sales and consumption increased in the United States, rates of heavy drinking and alcohol-related illnesses among US women have been steadily increasing. Exceeding the clinical markers of responsible alcohol use, “wine mom” discourse normalizes an inextricable link between alcohol misuse and expectations of (White, middle-class) motherhood. Online communities and businesses emphasize “wine mom” discourse for self-acceptance and bonding in response to the impossible demands of hegemonic motherhood. In this critique of “wine mom” discourse, we argue that although alcohol consumption is commonly touted as self-care, this messaging operates in toxic ways that harms women and reinforces patriarchy. Applying Merton's strain theory, we argue that “wine mom” trends and related discourse encompass a harmful form of conformity, if not false resistance, to the strain of flawed cultural goals and lacking institutionalized supports for American mothers. We call for true rebellion, emphasizing positive discourse as well as structural changes and policy reforms to dismantle patriarchal barriers and hegemonic motherhood constraints to better support American families.     

Power and stability comparisons of multiple testing procedures with false discovery rate control

High-throughput data analyses are widely used for examining differential gene expression, identifying single nucleotide polymorphisms, and detecting methylation loci. False discovery rate (FDR) has been considered a proper type I error rate to control for discovery-based high-throughput data analysis. Various multiple testing procedures have been proposed to control the FDR. The power and stability properties of some commonly used multiple testing procedures have not been extensively investigated yet, however. Simulation studies were conducted to compare power and stability properties of five widely used multiple testing procedures at different proportions of true discoveries for various sample sizes for both independent and dependent test statistics. Storey's two linear step-up procedures showed the best performance among all tested procedures considering FDR control, power, and variance of true discoveries. Leukaemia and ovarian cancer microarray studies were used to illustrate the power and stability characteristics of these five multiple testing procedures with FDR control.     

The effect of autocorrelation on the retrospective X-chart

Quality control chart interpretation is usually based on the assumption that successive observations are independent over time. In this article we show the effect of autocorrelation on the retrospective Shewhart chart for individuals, often referred to as the X-chart, with the control limits based on moving ranges. It is shown that the presence of positive first lag autocorrelation results in an increased number of false alarms from the control chart. Negative first lag autocorrelation can result in unnecessarily wide control limits such that significant shifts in the process mean may go undetected. We use first-order autoregressive and first-order moving average models in our simulation of small samples of autocorrelated data.     

Addition of runs to an s-level supersaturated design

The purpose of the present work is to extend the work of Gupta et al. (2010) to s  -level column balanced supersaturated designs. Addition of runs to an existing E(χ²)-optimal supersaturated design and to study the optimality of the resulting design is an important issue. This paper considers the study of the optimality of the resulting design. A lower bound to E(χ²) has been obtained for the extended supersaturated designs. Some examples and a small catalogue of E(χ²)-optimal supersaturated designs are also presented.     

试论古史分期问题的探讨及其价值

中国古代史分期问题是中国几代史学家运用马克思主义理论探讨中国历史的重大问题。面对目前研究出现的困惑,有些学者认为这一问题的探讨是意识形态话语的产物,是用欧洲历史来框架中国历史,是一个地地道道的"假问题"。我们认为对古史分期问题作"假问题"的界定,是一种非历史主义的观点,是与历史事实相违背的。因此,进一步展开对古史分期问题的探讨,有着多层面的充分的价值和意义。