我国实施股票期权制度的障碍及对策研究

股票期权制度的出现 ,是现代经济发展的必然产物 ,有着深刻的经济理论与实践背景。代理理论是股票期权制度的前提 ,人力资本产权理论是股票期权制度的核心。企业实施股票期权制度 ,必须设计一个完整可行的股票期权计划 ,但是我国目前存在着一些实施股票期权制度的障碍 ,本文就实施股票期权的主要障碍提出一些对策建议     

通过掌握英语语言知识提高英语听力水平

Improving a learner‘s listening ability of English is an important and long-term task. Based on the writer’teaching and learning experience, she points out in the paper that one should have a solid linguistic foundation of English, i.e. a good mastery of English knowledge including phonetics,grammar and lexicology.     

提高大学生课堂昕课兴趣的探讨与实践

课堂教学由教师和学生组成,教师与学生默契配合是调动学生学习积极性的重要因素。丰富的教学内容,生动活泼的讲课节律,活跃的课堂气氛,科学的考试方法等,均影响着学生的听课兴趣。     

A STUDY OF STUDENTS＇ANXIETYON THE LISTENING PERFORMANCE IN CET BAND IV

This paper mainly focuses on investigating to what extent and how listening comprehension was affected by students‘anxiety, which was considered to be one of the factors to which EFL/ESL teachers must pay attention. The author of the thesis used a questionnaire on trait anxiety and one on state anxiety to look into students‘anxiety levels exhibited in the listening part of the College English Band IV Test. 52 subjects from the Inner Mongolia (Polytechn:c) University of Technology were involved in the investigation. Data collected from the investigation were statistically analyzed using SPSS 10. 0. The research findings indicate that anxiety is a factor to affect the students’ listening performances, that means the reduction of trait anxiety levels may facilitate listening performances of the students. Visualization is a promising technique for treatment.     

可持续植保对消除绿色壁垒的可行性分析及对策

通过研究绿色壁垒对我国农产品出口的影响,探讨可持续植保对消除绿色壁垒的可行性,认为发展可持续植保是消除绿色壁垒的重要策略,并阐述了完善可持续植保体系的具体措施,针对绿色壁垒的具体形式提出了相应的对策。     

从图式理论看大学英语听力教学

所谓"图式"是指每个人的既有知识在大脑中的储存方式.本文从语言图式和内容图式两个方面分析了语言知识、背景知识与英语听力学习之间的关系,并指出加强图式知识的建构将有效地提高学生的听力水平.     

中介语语用学对英语专业听力教学的启示——基于TEM大纲听力部分要求

从中介语语用学与听力策略对听力教学的指导作用得到启发,尝试以中介语语用学为理论指导,以TEM大纲为实践指导,在前人学习策略教学实证实践的基础上,提出按照二语习得理论中Krashen的＂监察模式＂（包括五个假说）,以加强英语专业听力教学的中介语语用意识和语用能力训练。     

Dividend barrier and ruin problems for a risk model with delayed claims

In this paper, a compound Poisson risk model in the presence of a constant dividend barrier is considered. Two types of individual claims, main claims and by-claims, are defined, where every by-claim is induced by the main claim and and the time of delay for the claim is assumed to be random. A system of integro-differential equations with certain boundary conditions for the expected discounted penalty function is derived. We show that its solution can be expressed as the solution to the expected discounted penalty function in the same risk model with the absence of a barrier plus a linear combination of two linearly independent solutions to the associated homogeneous integro-differential equation. Using systems of integro-differential equations for the moment-generating function as well as for the arbitrary moments of the sum of discounted dividend payments until ruin, a matrix version of the dividends–penalty type relationship is derived. We also prove that ruin is certain under constant dividend barrier strategy. The closed form expressions are given when the claim amounts from both classes are exponentially distributed. Finally, a numerical example is presented to illustrate the solution procedure.     

英语听力教学中“暗示训练法”实验研究

该文就学生在英语听力技能训练中普遍存在的问题:大脑疲劳与精神紧张,提出了"暗示训练法"。其目的是通过暗示手段、放松练习来控制与干预学生在听力训练中的紧张、焦虑情绪,达到心理和生理和谐统一,从而使学生在轻松缓和的状态下积极高效地学习外语。通过此方法的实验、对比与分析,结果发现实验组学生听力水平、学习效率明显优于对照组。     

入世五年我国银行业市场结构分析

2001年我国正式加入世界贸易组织,在银行业方面逐步取消对外资金融机构外汇业务服务对象的限制,相继开放若干城市的外资银行人民币经营业务,要素市场处于逐步开放之中.对此,文章通过采用哈佛学派的SCP范式,对入世五年来我国银行业的市场份额、市场集中度、产品差异以及产品进入壁垒等方面进行了分析,得出目前我国银行业进入壁垒高、创新不足、依然处于中等寡头垄断状态的结论.