无为范畴探析

文章通过老子思想体系透视无为范畴,多层面地展示了其内涵。     

完善和发展中国特色社会主义的理论探索

本文以认真研读和阐释陕西师范大学阎树群教授撰著的《中国特色社会主义自我完善论》为基础,认为书中明确提出了“中国特色社会主义自我完善论”命题,科学阐发了毛泽东的社会主义自我完善论是中国特色社会主义自我完善论思想渊源的论断,系统论述了中国特色社会主义自我完善论的发展历程和理论成果,深刻揭示了中国特色社会主义自我完善理论与改革开放实践的互动关系。对我们深入研究和认识我国社会主义的自我完善和发展问题有很好的指导意义。     

郑玄校《仪礼》从古文本字不从今文通假字考

郑玄在给《仪礼》作注时兼采今古文的一条重要原则,就是从本字不从通假字:有从今文本字而不从古文通假字者,亦有从古文本字而不从今文通假字者,因为本字更能贴切地表达经义。遍索《仪礼》中郑玄从古文本字不从今文通假字之例凡36条,一一考辨之。     

浅谈《孙子兵法》的哲学思想

孙子的哲学思想集中反映在《孙子兵法》十三篇中,因其注重研究军事学内容而独具特色。从世界观、认知观和方法论三个方面,对孙子的哲学思想进行分析和论述,揭示了其历史进步意义并指出了其阶级局限性。     

网络舆情扰动下房地产投资者“追涨杀跌”行为扩散研究

一旦房地产投资者“追涨杀跌”行为发生大范围扩散,将诱发房地产市场的价格严重偏离甚至动荡。本文从传播学与行为金融学交叉视角,基于复杂网络理论构建了房地产投资者“追涨杀跌”行为的网络扩散模型,进而仿真分析了网络舆情与投资者行为偏好交互作用下房地产投资者“追涨杀跌”行为扩散的演化特征。研究表明：房地产投资者越偏向于随机建立关联,“追涨杀跌”行为越可能快速扩散;网络舆情因素在“追涨杀跌”行为扩散过程中发挥主导作用,同时对投资者行为偏好因素发挥较强的“强化效应”或“抑制效应”;当媒体权威性足够高或网民情绪足够乐观时,通过综合调节网络舆情和投资者行为偏好因素能够有效实现预防和限制“追涨杀跌”行为扩散的目的。     

论化学热力学和化学动力学的矛盾及其统一

以平衡常数的理论计算,化学反应与温度的关系,以胶体的稳定性为例,分析了化学热力学和化学动力学之间的一些矛盾和产生矛盾的原因,揭示了化学热力学和化学动力学对立统一的关系。     

How Large Are Your G-Values? Try Gosset’s Guinnessometrics When a Little “p” Is Not Enough

Abstract

A crisis of validity has emerged from three related crises of science, that is, the crises of statistical significance and complete randomization, of replication, and of reproducibility. Guinnessometrics takes commonplace assumptions and methods of statistical science and stands them on their head, from little p-values to unstructured Big Data. Guinnessometrics focuses instead on the substantive significance which emerges from a small series of independent and economical yet balanced and repeated experiments. Originally developed and market-tested by William S. Gosset aka “Student” in his job as Head Experimental Brewer at the Guinness Brewery in Dublin, Gosset’s economic and common sense approach to statistical inference and scientific method has been unwisely neglected. In many areas of science and life, the 10 principles of Guinnessometrics or G-values outlined here can help. Other things equal, the larger the G-values, the better the science and judgment. By now a colleague, neighbor, or YouTube junkie has probably shown you one of those wacky psychology experiments in a video involving a gorilla, and testing the limits of human cognition. In one video, a person wearing a gorilla suit suddenly appears on the scene among humans, who are themselves engaged in some ordinary, mundane activity such as passing a basketball. The funny thing is, prankster researchers have discovered, when observers are asked to think about the mundane activity (such as by counting the number of observed passes of a basketball), the unexpected gorilla is frequently unseen (for discussion see Kahneman 2011 Kahneman, D. (2011), Thinking Fast and Slow, New York: Farrar, Straus and Giroux. [Google Scholar]). The gorilla is invisible. People don’t see it.     

Two‐sample empirical likelihood ratio tests for medians in application to biomarker evaluations

The median is a commonly used parameter to characterize biomarker data. In particular, with two vastly different underlying distributions, comparing medians provides different information than comparing means; however, very few tests for medians are available. We propose a series of two‐sample median‐specific tests using empirical likelihood methodology and investigate their properties. We present the technical details of incorporating the relevant constraints into the empirical likelihood function for in‐depth median testing. An extensive Monte Carlo study shows that the proposed tests have excellent operating characteristics even under unfavourable occasions such as non‐exchangeability under the null hypothesis. We apply the proposed methods to analyze biomarker data from Western blot analysis to compare normal cells with bronchial epithelial cells from a case–control study. The Canadian Journal of Statistics 39: 671–689; 2011. © 2011 Statistical Society of Canada     

“燕京学派”的知识社会学思想及其应用：围绕吴文藻、费孝通、李安宅展开的比较研究

本文比较了吴文藻、费孝通和李安宅对知识社会学的引介与消化,以及在此指导下的经验研究,基于此尝试论证三人分别开拓了三种知识社会学的经验研究路径。吴氏以曼海姆的知识社会学为主要依据,主张知识与知识人受限于社会本体论,走向实践改造社会的国家主义。费氏一直到1950年代之前似乎在曼海姆与韦伯之间摇摆;到晚年则尝试从新儒家出发,提出社会科学应借鉴诠释学,关注“心”的问题,从而重新接近张东荪的知识社会学。李氏原先引介曼海姆最积极,后来转向吸收张东荪的思想而走向韦伯,认为应该更全面地考察整个知识系统在社会中沉淀的不同层面。通过上述比较,文章尝试指出,社区研究可能需要与知识社会学结合,才能将我们对国家与社会的理解推至更深处。     

基于价值链和“五力”模型的蔬菜产业分析

鉴于近年来蔬菜产业发展极其不稳定,“菜贱伤农”和“菜贵伤民”问题经常同时发生。将蔬菜产业市场看成一个整体,站在价值链的角度,运用迈克尔·波特的“五力”产业分析模型解析蔬菜产业“菜贱伤农”、“菜贵伤民”问题。分析认为,“菜贱伤农”、“菜贵伤民”是因为生产蔬菜的机会成本较大,加上机会成本上的大幅度加价,甚至是二者共同作用的结果;也与流通过程环节较多有关。最后给出相关的改进建议:控制成本驱动因素;重构价值链。