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关键词： 微观经济学   抽象   数学   曲线   案例教学法   雨课堂   引导教学法  

摘要： 微观经济学由于内容抽象性、曲线多、研究方法多的特点,使得学生们在学习经济学时面临一些困难.同时应用型本科院校在微观经济学的教学时也存在着照本宣科、理论联系实际少、考核方式单一等不足.针对这些问题,本文提出一些建议,如案例教学法、引导教学法、雨课堂教学等.

关键词： Conflict   Violence   War   Data   Methods  

摘要： In our brief review, we take stock of the emergence, in the last decade, of the "microeconomics of violent conflict" as a new subfield of empirical development economics. We start by de-bunking common misperceptions about the microeconomics of conflict and identify several contributions to economic theory and, in particular, to empirics, methods and data. We also show how the subfield is enriched through cooperation with scholars working in related disciplines. We expect future work to contribute inter alia to the evidence base on peacebuilding interventions, the development of post-conflict institutions, the behavior of firms in conflict areas and the role of emotions in decision-making. We note a disconnect between the rapidly evolving academic subfield on the one hand and the relatively limited use of knowledge thus generated by humanitarian and development organisations and policy makers working in and on conflict-affected areas. We conclude by suggesting that teaching in economics and the discipline-specific JEL codes have not yet kept pace with this recent intellectual development.

关键词： Cloud computing   Resource reservation   Virtual machine placement   Pricing mechanism   Producer-consumer theory  

摘要： Designing economic pricing mechanisms have recently attracted a great deal of attention in the context of cloud computing. We believe that microeconomics theory is a good candidate to model the resource reservation operations in cloud networks. Producer-consumer theory of microeconomics guarantees the maximization of social welfare of the customers, conditional that the particular consideration concerning customers and producers are met. As is the case in real-world cloud datacenters, the workload associated with each user is fed into the system and then the user is bound to a virtual machine (VM). In this research, we propose a microeconomic-inspired resource reservation scheme for cloud computing. The designed mechanism includes two steps: in the first step, we seek to find a Pareto efficient reservation set concerning bandwidth of VMs, and in the second step, our goal is to place VMs' reserved bandwidth rates on physical hosts. In our modeling, VMs and the cloud network are considered as consumers and producers of the market, respectively. Also, the bandwidth of requested services is considered as commodity. As is the case in microeconomics, we prove that the aggregation of users' utilities (users' social welfare in microeconomics terminology) could reach to global maximum, known as Pareto efficiency. After finding the best set of reserved bandwidth rates in the first step of mechanism, in the second step, the mechanism seeks to find the best placement for VMs on physical hosts. The placement operation is performed in such a way that results in minimization of total consumed power in datacenter. Since the VM placement problem has been proven to be NP-hard, we use a metaheuristic cuckoo search optimization approach to solve the optimization problem. Simulation results, obtained through the CloudSim framework, established the robustness of the proposed method in terms of significant criteria such as users' welfare, consumed power and Pareto optimality.

关键词： 独立学院   应用创新型人才   课程体系改革  

摘要： 微观经济学作为经济与管理类专业的专业基础课程,对引导学生了解基本的经济学原理有重要作用。独立学院定位于培养应用型本科人才,需要在微观经济学的教学过程中强化应用。本文以南京大学金陵学院为例,基于应用创新型人才培养,从师资队伍建设、教学内容与方法、教学资料建设三个方面阐述了如何开展有效的微观经济学课程体系改革,提高课程建设水平。

关键词： 《微观经济学》   课程改革   思维能力  

摘要： 《微观经济学》课程教学活动的开展,教师应当充分明确这门课程的重要地位与重要作用,明确学生思维能力提升的具体要求。本文首先就高校学生思维能力培养的教学需求加以介绍,进而探讨《微观经济学》课程改革与学生思维能力培养的有效策略,更好地保证教学效果。

关键词： 微观经济学   宏观经济学   经济学家  

摘要： 随着我国市场经济的飞速发展,我国经济领域的专家对经济学的分析和研究工作也跟着迈上了新的台阶。基于此,下文就我国微观经济学和宏观经济学的建立、微观经济学和宏观经济学的区别和联系等方面做了简单分析,希望对我国经济学家的研究有所启示和借鉴。

关键词： 地方本科院校   微观经济学   教学方法   经济理论  

摘要： 微观经济学是教育部规定的本科院校经济与管理类专业核心基础课程之一,文章分析了微观经济学课程及地方本科院校经管类学生学习特点,并结合自身多年微观经济学课程教学经验提出了多种教学方法,以期更好地提高教学效果和教学质量。

关键词： 微观经济学   教学   策略  

摘要： 微观经济学内容多而杂,多数内容要用到数理分析方法,且不同学生对其需求有所不同。由于微观经济学的特点,学生在学习时有一定难度,这就需要教师采取有效策略来进行微观经济学的教学。本文就微观经济学的教学特点、微观经济学的有效教学方法两个方面进行探讨。

关键词： 翻转课堂   微观经济学   移动学习   微信学习  

摘要： 翻转课堂因其新颖性与实用性,在最近若干年被广泛应用并取得较好效果,同时移动课堂学习因为便捷性而在诸多领域均有渗透。本文利用具体案例讨论了翻转课堂在经济学教育中的使用步骤,同时还分析了它可能存在的优势与不足。