基于跨国公司进入的古诺模型--以电讯业为例

跨国公司进入将会使中国的电讯产业趋向寡头垄断的市场结构。因此,我们可以使用分析寡头垄断市场均衡的古诺模型来研究跨国公司进入后的中国电讯业发展问题。     

寡头垄断、博弈策略、厂商数量与企业利润——古诺模型与斯塔尔伯格模型的比较

本文通过对双头竞争及多头竞争中的古诺模型和斯塔尔伯格模型的比较,阐释了在寡头垄断市场中,厂商选择同时设定产量(同时博弈)还是产量领导(序贯博弈),对寡头利润会产生影响,寡头市场中企业数量的多少也会对厂商利润产生影响。     

跨国电子商务税收征管体系初探

据第三方研究机构艾瑞统计数据显示,2014年中国电子商务市场交易规模12.3万亿元,增长21.3%,预计未来几年将保持平稳快速增长,2018年我国电子商务市场规模将达到24.2万亿元。2014年9月19日晚,阿里巴巴登陆美国纽交所,证券代码为BABA,这项交易成为全球范围内规模最大的IPO交易之一,电子商务的迅猛发展再次备受世人瞩目。当电子商务发展到较高阶段时,跨国的电子商务活动必然会增多,其交易的便利性使跨国电子商务活动成为跨国商务活动的主流,所以需要对该问题进行研究。因为跨国电子商务活动牵涉部门较多,涉税行为较为隐蔽,所以以相对固定的模式对税款进行统一征管较为现实。     

跨国证券交易所合并对证券市场效率影响研究

在全球经济一体化的趋势下,证券交易所的跨国合并频频出现,但是成功合并的案例较少,证券市场作为重要的经济晴雨表,研究其波动发展对于经济的发展具有重要意义,因此,探究证券交易所合并对于证券市场的有效性影响,不仅为证券交易所合并提供依据,还能分析其对于证券市场的实际作用。通过分析本次交易所合并,总结相关启示,为我国未来金融市场发展和证券交易所合并提供一定借鉴和参考。     

福利企业发展问题研究

福利企业作为具有典型的社会主义特色及中国特色的企业形式,为解决残疾人集中安置就业发挥了巨大的作用。然而在市场转型和各方面因素的作用下,其发展缓慢,积极作用不断被减弱。如何推动福利企业在新的考验下健康发展,继续发挥解决残疾人就业问题的积极作用显得极其重要与迫切。     

跨境电商对服装业出口的影响研究

跨境电子商务作为一种新型的贸易方式,改变了传统的贸易形式,对我国服装业产生了重大影响,在给我国服装业带来机遇的同时也带了很多挑战。在本文中,我们首先分析跨境电商的现状,再者针对服装业中提出一些问题;最后建议通过各司其职,各专所长来实现服装业在跨境电子商务贸易中的健康发展。     

中国企业跨国并购决定因素研究

本文在回顾世界和中国跨国并购的理论成果后,针对中国企业跨国并购的决定因素,在波特的价值链理论和邓宁的国际生产折衷理论的基础上,结合中国企业跨国并购的实际,提出中国企业跨国并购动因模型,并就不同动因总结出了各种并购的决定因素。     

关于国有企业兼并的新思考

兼并是国有企业改革的重要途径之一,兼并可以达到规模经济,节约交易成本,增强竞争力,但是以理性的角度看待兼并,兼并的效果并不止于此,兼并也存在负面效应,如时滞效应,对技术进步的阻碍等。     

Competitive Arena Mapping: Market Innovation Using Morphological Analysis in Business Markets

Purpose: The authors argue that (1) marketing strategy should focus more on where to compete (rather than on how to compete); (2) making subjective market definitions or market innovations may be the key to growth; and (3) a starting point for business marketers wishing to outgrow their competitors is to increase the granularity of market definition to identify competitive arenas that are growing. The authors illustrate the use of morphological analysis for competitive arena mapping in a market definition and innovation context.

Methodology: Using action research, involving a group of twleve firms of various sizes from different industries over a period of three-and-a-half years, we applied morphological analysis in a competitive arena mapping procedure, which enables firms to systematically plot possible competitive arenas and use managerial judgment to select those which are growing and for which the firm has exploitation capabilities.

Findings: Competitive arena mapping allows firms to identify and investigate a large set of possible competitive arena configurations. The developed mapping method has certain characteristics: (1) it specifically focuses on the market boundaries and adjacencies, (2) it incorporates both exchange value and use value, and (3) it acts as a learning process that accelerates the practical application of the arenas in business strategy and practice.

Contribution: The article builds a bridge between the market definition literature in strategic management and the industrial market segmentation literature, by introducing a novel method for increasing the granularity of market definition, using morphological analysis. Furthermore, the paper responds to the lack of research addressing strategic segmentation processes by developing a six-step market definition process.     

企业核心竞争力决定模型构建与评价实证

为了强化并提升企业核心竞争力,首先必须科学地评价企业核心竞争力。本文基于对企业核心竞争力内涵、特性的界定,分析了其决定因素,构建了其决定模型,提出了其评价原则,设置了其评价体系,研究了进行模糊综合评价的可行性,建立了模糊综合评价的数学模型,并对一大型国有企业进行了评价实证。     

中小企业市场竞争策略的研究

中小企业在世界各国经济的发展中发挥着极其重要的作用。但由于资金、技术和能力所限以及行业的特殊性,中小企业在市场竞争中往往需要避开与大企业的正面交锋,以保全实力,赢得发展。因此,如何选择恰当的市场竞争策略,选择目标市场开展场竞争,已经成为中小企业实现可持续发展首要问题。     

中小企业信贷、银行规模与征信服务模式

建立完善的中小企业征信体系是解决银企之间信息不对称的有效途径。本文以第三方征信机构的服务模式为研究视角,构建征信机构、商业银行与中小企业三方之间的动态博弈模型,讨论第三方征信服务的作用及不同政策目标下征信机构的运行模式选择问题。结果表明:(1)引入征信机构服务会提高中小企业信贷市场的效率——市场贷款利率降低、信贷发放总量增加,但征信机构不同服务模式对信贷市场效率的影响程度不同。(2)征信机构最优的服务模式因不同政策目标而异,在征信机构利润最大化目标下,其仅向中小银行提供信用信息;在借款企业剩余最大化目标下,将同时向大型银行和中小银行提供信用信息;在社会福利最大化目标下,将根据银行贷款门槛的差异程度而定。现阶段我国征信体系建设的政策目标是借款企业剩余最大化和社会福利最大化,征信机构应选择第三种即向所有银行都开放有偿信息服务;未来随着征信服务业的成熟、市场的发展,民营征信机构成为体系的主体,利润最大化将成为主要政策目标,征信机构可采取第三种即仅向中小银行提供中小企业信用信息。     

政府采购中保护政策与竞争政策的经济学分析

根据政府采购法的规定,政府采购要贯彻公平竞争的原则,保证提供一个充分竞争的采购市场环境,被称之为政府采购中的竞争政策;同时,政府采购作为政府支出的一种方式,是国家宏观调控的主要手段之一,所以在政府采购法中又规定了,政府采购要保证民族企业的发展,不使其在强大的外国竞争者冲击下破产,被称之为政府采购中的保护政策。这样,当面对国内外供应商的竞争,如何确定政府采购目标的问题,就转化成了如何处理竞争原则和保护政策两者关系的问题。然而,无论政府采购运用哪一种政策其根本目的都是为了提高国内企业的竞争力,增强国家经济实力,所以这就有必要对政府采购中的竞争政策和保护政策进行经济学分析。     

Firm Growth and Failure in Increasingly Competitive Markets Theory and Application to Hospital Markets

Recent models of firm failure and growth have ignored demand factors. In this paper, we generalize these theoretical analyses to include demand factors in explaining failure and growth for heterogeneous firms in local markets facing imperfect but increasing competition. The model is then applied empirically to the hospital industry in California over the 1980s, during which time competition did intensify. We model the closure decision based on expectations of future growth, explicitly accounting for self selection and simultaneity. We find that both size and demand factors are important determinants of survival and growth     

我国期货市场的波动性与有效性--基于三大交易市场的实证分析

通过对中国三大期货市场的铜、黄豆和小麦三种主要期货品种收益率的分布与波动性的实证分析 ,论证了其时间序列存在ARCH效应 ;运用GARCH模型对这三种期货品种进行了拟合分析和统计检验 ,检验结果表明这三个期货品种的波动性均具有很高的持续性 ,但大连黄豆的波动持续性弱于上海铜和郑州小麦 ,其波动性受各种外部冲击的影响较大 ;通过GARCH( 1 ,1 )的市场有效性检验 ,论证了中国期货市场尚未达到弱式有效 ,市场风险较大。     

中小企业集群竞争力与地方政府能力关联度分析

企业集群竞争力越来越成为区域经济发展的源泉和推动力。各级地方政府想方设法寻求本地区企业集群及集群竞争力的形成。而中小企业集群是企业之间自发交往形成的,是资本渴求生存和发展的必然性,并不是地方政府主观创造出来的;但是这不表明地方政府对此无能为力,处于被动地位,它的以构建市场环境为基础的能力对企业集群形成同样重要.     

Conflicting Views of Markets and Economic Justice: Implications for Student Learning

This paper describes a flaw in the teaching of issues related to market economics and social justice at American institutions of higher learning. The flaw we speak of is really a gap, or an educational disconnect, which exists between those faculty who support market-based economies and those who believe capitalism promotes economic injustice. The thesis of this paper is that the gap is so wide and the ideas that are promoted are so disconnected that students are trapped into choosing one or the other position (or neither) and are left unable to link the two sides of the discussion. Such an educational process is not one that produces free and reasoned discernment. In this paper, we briefly relate how we came to be aware of the disconnect and its harms. We present evidence that a pedagogical gulf exists within the teaching of markets and capitalism at American universities – faculty interviews, course syllabi, portions of the corpus of material generally referred to as Catholic Social Thought, as well as references to traditional, mainstream economic theory. Further, we give evidence of the confusion and frustration among students this gulf causes. We suggest possible reasons for the gulf–primarily through an investigation of the differences in underlying assumptions and misperceptions that exist between two divisions within universities. We conclude by suggesting a set of curricular changes designed to improve teaching. The authors’ aim is not to change people’s minds. It is to change their teaching. The authors believe that these curricular changes will leave students less frustrated and better prepared for a life of significant service – with improved critical thinking skills.David F. Carrithers is a Senior Lecturer in the Department of Finance in the Albers School of Business & Economics at Seattle University. He has taught at Seattle University since 1985, in the areas of corporate and entrepreneurial finance. Mr. Carrithers earned an MBA from the University of Washington in 1984. Dean Peterson is assistant professor of economics at Seattle University. His research interests focus on the history of economic thought. He received his Ph.D. in economics from the University of Illinois in 1994.