转化型抢劫罪的立法重构

现行《中华人民共和国刑法》第269条关于转化型抢劫罪的规定使部分与普通抢劫罪不具同质性的行为也被认定为转化型抢劫罪,具有根本性缺陷。为此,提出对第269条提出重构建议:实施盗窃、诈骗、抢夺行为,在实际占有财物的情况下,为窝藏赃物、抗拒抓捕、毁灭罪证而当场使用暴力或暴力威胁的,依照本法第263条的规定定罪处罚。如此重构后,将有益于在转化型抢劫罪的诸多争论问题上形成统一认识。     

转制科研企业科研人员工作满意度的实证分析

在工作满意度相关理论的基础上,以转制科研企业为对象,对问卷调研结果进行实证分析。转制企业科研人员的满意度构成包括个体满意、组织满意和环境满意等。结果表明,科研人员对企业转制总体持支持和肯定态度,提升企业整体满意度水平贡献最大的因素是业务成就、用人机制、薪酬福利和企业的发展前景;科研人员的年龄和工作年限对于其满意度的感知水平具有明显的影响;性别和学历水平对于科研人员的满意度水平不构成明显影响。     

经济形态后发转化国家面临的机遇、挑战及对策

生产的技术方式决定经济形态 ,从人类社会生产资料和劳动方法的变革和发展看 ,先后产生和发展了包括体力生产方式、土地生产方式、资本生产方式和智力生产方式等四种基本的生产的技术方式。与四种基本的生产的技术方式相对应 ,形成和发展了包括采集—渔猎经济、农业经济、工业经济、知识经济等四种基本经济形态 ,于此同时 ,由于世界上的各个国家的经济社会、科技文化与人口劳动力发展的差异 ,各国的生产的技术方式也存在差别 ,各个国家的经济形态也不相同 ,并一直处于发展变化之中 ,在这一过程中 ,存在经济形态先行转化国家与经济形态后发转化国家 ,经济形态后发转化国家将面临特殊的发展机遇 ,也面对严峻挑战。为此 ,必须对经济形态后发转化国家进行必要保护     

论转化犯的重构

本文有别于传统的研究思路,将存在于刑事立法当中的转化犯称为法定转化犯,对其成立特征进行论述并对其在刑法中的立法例进行归纳;将存在于司法实务中的转化犯称为事实转化犯,并认为其只有故意犯向故意犯转化和过失犯向故意犯转化两种类型。     

Adaptive lasso for accelerated hazards models

The important feature of the accelerated hazards (AH) model is that it can capture the gradual effect of treatment. Because of the complexity in its estimation, few discussion has been made on the variable selection of the AH model. The Bayesian non-parametric prior, called the transformed Bernstein polynomial prior, is employed for simultaneously robust estimation and variable selection in sparse AH models. We first introduce a naive lasso-type accelerated hazards model, and later, in order to reduce estimation bias and improve variable selection accuracy, we further consider an adaptive lasso AH model as a direct extension of the naive lasso-type model. Through our simulation studies, we obtain that the adaptive lasso AH model performs better than the lasso-type model with respect to the variable selection and prediction accuracy. We also illustrate the performance of the proposed methods via a brain tumour study.     

转化抢劫罪成立要件新解

转化抢劫罪是抢劫罪的一种特殊类型。在立法技术方面,转化抢劫罪属于法律拟制,二者在罪质方面具有同一性。因此,成立转化抢劫罪必须具备:一是实施盗窃、诈骗、抢夺行为;二是当场实施暴力或以暴力相威胁的行为;三是主观目的是为了窝藏赃物、抗拒抓捕或者毁灭罪证。"当场"是指盗窃、诈骗、抢夺行为现场以及其行为"延长线"所涵盖的场所。     

Risk measure estimation under two component mixture models with trimmed data

Several two component mixture models from the transformed gamma and transformed beta families are developed to assess risk performance. Their common statistical properties are given and applications to real insurance loss data are shown. A new data trimming approach for parameter estimation is proposed using the maximum likelihood estimation method. Assessment with respect to Value-at-Risk and Conditional Tail Expectation risk measures are presented. Of all the models examined, the mixture of inverse transformed gamma-Burr distributions consistently provides good results in terms of goodness-of-fit and risk estimation in the context of the Danish fire loss data.     

Transformed ratio type estimators for the population mean in the presence of nonresponse

In this paper we have proposed two transformed ratio type estimators for the populaion mean in presence of non-response. The proporties of these estimators are studied in the case of a Unite population and also through the superpopulation model Approach.     

三阶色散效应对色散控制孤子传输的影响

采用分步快速傅里叶数值计算方法研究三阶色散对高速色散控制孤子传输特性的影响,通过对比不同系统条件下数值模拟的传输演化图,表明色散控制孤子系统比普通孤子系统的传输性能更优越,且对色散控制孤子系统设计具有参考价值。