证据不足的无罪判决之评析

证据不足的无罪判决是疑罪从无原则在审判活动中的体现,其性质归属实际上就是无罪判决,为了调和人民法院裁判的稳定性、权威性和裁判的公正性之间的关系,此类判决在撤销或变更上应适用因新发现的情况而恢复诉讼的程序。     

关于我国经济特区发展的几点思考

特区的“特”与“不特”，是个关系到经济特区发展的大问题。本文从世界、全国和特区３个视野探讨了这个问题，认为特区要进一步发展，必须顺应世界经济特区发展的趋势，从全国改革开放和现代化建设的大局出发，充分发挥各自的特色，再创特区发展的新优势。     

论上诉不加刑原则

本文论述了上诉不加刑原则的概念、实践意义和学理意义 ,上诉不加刑原则的“质”和“量”的含义以及上诉不加刑原则的特别规定和适用范围 ,提出上诉变相加刑的种种行为应予以禁止     

“亡(彳)”非“无吝”说

殷墟卜 辞命辞中的“亡(彳)”一词,丁山先生释读为“无尤”.半个世纪以来,学术界并无异议.近年来有学者提出新说,认为“(彳)”字应该是“拇”字的表意初文；又据声韵将其读作“吝”,“亡(彳)”就是《周易》、《归藏》等卜筮类文献的“无吝”.这个词汇在殷墟卜辞中出现频率很高,且与卜辞释读关系甚大,因此仍有进一步讨论的必要.分析该字字形以及“无吝”一词产生年代,此新说不能成立,丁山先生将“亡(彳)”释读为“无尤”应是可信的.     

拥有自有品牌零售商的平台开放策略研究

随着电子商务的快速发展，零售商之间竞争加剧，自有品牌战略成为零售商获取竞争优势的关键。研究拥有自有品牌零售商的平台开放策略，通过对比零售商不开放平台和开放平台下的均衡利润，给出零售商平台开放策略选择条件，并分析产品之间价格影响系数、固定成本和潜在需求差异系数对零售商平台开放策略选择的影响，最后结合数值分析和京东自有品牌的发展现状验证了本文的主要研究结论。研究发现：第一，随着固定成本的增加，佣金费率逐渐减少，随着潜在需求差异系数的增加，佣金费率逐渐增加；第二，当产品之间的价格影响系数较小（较大）时，平台开放（不开放）是零售商的最优选择；第三，当固定成本较小（较大）时，平台开放（不开放）是零售商的最优选择；第四，当潜在需求差异系数较小（较大）时，平台开放（不开放）是零售商的最优选择。     

Linear Increments with Non‐monotone Missing Data and Measurement Error

Linear increments (LI) are used to analyse repeated outcome data with missing values. Previously, two LI methods have been proposed, one allowing non‐monotone missingness but not independent measurement error and one allowing independent measurement error but only monotone missingness. In both, it was suggested that the expected increment could depend on current outcome. We show that LI can allow non‐monotone missingness and either independent measurement error of unknown variance or dependence of expected increment on current outcome but not both. A popular alternative to LI is a multivariate normal model ignoring the missingness pattern. This gives consistent estimation when data are normally distributed and missing at random (MAR). We clarify the relation between MAR and the assumptions of LI and show that for continuous outcomes multivariate normal estimators are also consistent under (non‐MAR and non‐normal) assumptions not much stronger than those of LI. Moreover, when missingness is non‐monotone, they are typically more efficient.     

Not a lonely crowd? Social connectedness,religious service attendance,and the spiritual but not religious

Using the 2006–2014 General Social Survey and 2006–2012 Portraits of American Life Study, I find that on three dimensions of social connectedness: social interaction frequency, core discussion network size, and number of close ties, that religious service attenders are more connected than religious non-attenders and then either spiritual nor religious, but there are few differences between attenders and the spiritual but not religious. Difference-in-differences and fixed-effects models show little evidence that switches between categories are associated with changes in connectedness, and additional models show that prior social connectedness explains only a small amount of future switches. This paper challenges assumptions that the non-religious are a homogenous group lacking the benefits provided though the social networks of religious congregations and has implications for research on what it means to be spiritual, measuring religion and spirituality, and understanding the role of formal organizations in social life.     

不齐之齐与无物之物——论《庄子》齐物思想的三个层次

庄子的齐物思想在整体上浑融一体,但其中又有层次可循。"万物本齐"是在肯定万物各自差异性的同时强调万物在本源上的一致,从而为"是非一齐"提供理论上的基础。"天人之齐",实质上是通过齐是非而对万物本然状态的复归。这三个层次共同包含了"不齐"与"齐","无物"与"物"的巧妙辩证,也生动地构成一种递进中的循环,超越中的复归。最后,齐物思想的最彻,是天人无分,"齐"物"同泯。     

《红楼梦》情节的"对照美"--以贾瑞挨整与薛蟠遭打的对照为个案

"犯而不犯"是明清人对"犯"与"避"这一对待性范畴的对立统一的辩证关系的界定,当时的小说评论家们充分地认识到了这一创作方法的审美功能.<红楼梦>中贾瑞挨整与薛蟠遭打这一对情节,也体现了这一对范畴的辩证关系,具有"对照"美.