浅析折旧对工程经济分析的影响

本文分析了三种不同折旧方法对工程项目经济评价与分析的影响 ,通过计算推导证明 ,无论使用哪种折旧方法 ,都是由利率和资产有效寿命期末残值与原值的比率确定。总之 ,越是早期折旧额大的折旧方法 ,对工程项目的经济评价就越有利。     

市场化——优化我国国债融资成本途径的理论与实证探讨

会议展览旅游是一项专业性极强、单团规模较大、停留时间较长的专项旅游活动 ,也是一项非常有潜力的高消费的专项旅游活动。本文以南京为例论述了发展会议展览旅游的条件 ,会议展览旅游的经济和社会作用和意义 ,并针对会议展览旅游发展中的问题提出了几点对策和建议。     

知识产权的权利一次穷竭及其法律意义

财务比率计算是财务报表分析的重要环节 ,财务比率本身如同财务报表上的数字一样 ,并不一定能为投资者提供答案 ,但是能够提出问题。财务比率的计算应该口径一致 ,以便在解释财务比率时更具说服力。应收账款周转率、存货周转率是经常用到的两个财务比率。应收账款周转率的分子     

国际银行资本充足性管制有效性探析——兼评《巴塞尔协议》的资本充足率标准

按照存在破产成本和税收情况下的MM理论分析,只有管理当局确定的资本比率和银行最佳资本结构一致时,资本充足性管制才是完全有效的。实证检验表明,各国银行的最佳资本结构并不完全相同,资本比率与资本收益率之间也不存在协整关系,不存在一个适于所有银行的最佳资本比率。《巴     

强化人力资源开发管理 促进企业蓬勃快速发展——对铜陵市三佳电子(集团)有限公司的调查

网络经济给各行各业带来了巨大的变化和冲击 ,本文从规模经济、交易成本等理论出发探讨了网络经济下企业规模问题 ,论证了中小企业在网络经济下有更坚实的生存基础和竞争优势     

如何从传统成本管理转到战略成本管理

市场营销组合策略作为企业市场营销理论体系中的核心组成部分 ,在指导企业的营销实践过程中发挥了重要作用 ,其思想应用于求解日益严峻的大学生就业问题 ,具有重要的借鉴意义。本文从市场营销组合策略的基本原理出发 ,分别从产品策略、价格策略、渠道策略和促销策略的角度 ,论     

我国的外汇储备规模探析

20世纪90年代以来我国外汇储备呈现出持续增长的态势,目前的外汇储备规模已远远超过了我国外汇储备的适度规模。文章在分析我国高额外汇储备的利弊基础上,提出了降低我国外汇储备规模的政策建议。     

我国开放式基金规模确定模型初探

通过对美国共同基金关于基金规模的数学模型分析,我们发现基金规模与基金经理人能力和流动性赎回密不可分。从美国的有关模型分析与优秀经验来谈我国为确定基金规模所采取的措施:首先讨论了保证基金管理人发挥其能力的一些政策性建议,其次讨论了减少流动性赎回所采取的措施。     

B股市场对内开放政策评述

建筑产品及其生产的特殊性使建筑业合理的企业规模结构显得很重要。本文阐述了建筑企业规模衡量标准、建筑企业规模结构概念及建筑企业规模结构合理化评判标准 ,总结和分析了我国建筑企业规模结构存在的问题 ,提出了相应的发展战略对策。     

论现代企业成本控制目标

本文在分析影响成本控制因素的基础上,指出成本控制目标有着不同视角,企业不应单纯强调降低成本,应该将降低成本同企业战略、价格、供求等因素联系起来加以考察,形成完备的成本控制目标。     

Survival in 19th century cities: The larger the city, the smaller your chances

Using Union Army veterans’ lifetime socioeconomic and health records, this essay finds a consistent and persistent hierarchy in survival rates and hazard ratios by urban size at and across three stages of life: birth, late adolescence, and death. This urban mortality penalty remains after controlling for variables associated with each individual veteran. The results of our geographical mobility analyses suggest that, with respect to these veterans, the search for an explanation should focus on late adolescence and adulthood as much as on early life. A complete explanation of the penalty requires a project of greater scope.     

Demand forces of technical change evidence from the Chinese manufacturing industry

This paper investigates the effect of domestic market size on innovation activities across different durable good industries in the Chinese manufacturing sector. We address the endogeneity of market size by an IV strategy, based on a measure of potential market size, which is driven only by changes in the Chinese income distribution. This measure is exogenous to changes in prices and qualities of durable goods and is a valid instrument for expected future market size. Our results indicate that an increase in market size by one percent leads to an increase in firm-specific total factor productivity by 0.46% and an increase in labor productivity by 0.50%. These findings are robust to controlling for export behavior of firms and supply side drivers of R&D.     

银行业跨国并购的协同效应与金融服务贸易自由化

20世纪90年代以来,随着金融全球化的不断深入和发展,金融业发生了席卷全球的第三次银行并购浪潮,银行业跨国并购活动大量出现,这既给我国金融服务贸易自由化创造了机遇也带来了挑战。本文分析了银行跨国并购的协同效应及其对我国金融服务贸易自由化影响。     

Determinants of Factor Misallocation in Agricultural Production and Implications for Agricultural Supply‐side Reform in China

Allocative inefficiency in agriculture is an issue puzzling researchers and policy‐makers in China. Based on household data from the China Family Panel Studies of 2012, the present paper quantifies the potential distortions in China's agricultural production and examines their underlying determinants across regions. The results reveal that there are different levels of distortions across regions. The Middle region is facing the greatest distortion. Increases in machinery input, the proportion of non‐farm income and effective labor input will reduce distortions. Household saving, farmland rent and farmland size are significantly positively related to distortions. There is a complementary effect between labor and farmland in alleviating production inefficiency, but substitution effects exist between capital and farmland and also capital and labor. The increase in farmland size will aggravate the impact of capital on distortions. Given the constraint of super small‐scale farmland, facilitating land transfer is a necessary precondition for improving allocative efficiency.     

上市公司代理成本与资本结构实证分析:基于浙江省上市公司数据

文章在综述国外相关代理成本理论的基础上,利用2012年浙江省上市公司数据,实证分析了公司资本结构、公司规模、公司成长性、股权集中度和管理层持股比例与代理成本之间的关系,发现存在资本结构使得代理成本最小,且公司规模越大,成长性越高,代理成本越小。     

跨国公司制造业R&D投资国别选择的实证研究——以美国跨国公司为例

本文以美国跨国公司为例,对跨国公司制造业海外R&D投资国别选择的影响因子进行了实证研究。结果表明,从世界范围看,跨国公司在东道国的FDI和东道国市场规模是影响跨国公司R&D投资的主要因子;仅就发展中国家而言,东道国市场规模并不影响跨国公司R&D投资;跨国公司的产业类别不同,其R&D投资国别选择的影响因子亦有差异。     

An examination of minimum tick sizes on the Tokyo Stock Exchange

In setting a minimum tick size, exchanges balance the competing objectives of lowering transaction costs and encouraging liquidity provision by minimizing stepping-ahead risk. We examine the trade-off between these two types of costs by examining the proportion of time that the quoted spread equals the minimum tick size (PTIMEMIN). We undertake this analysis on the Tokyo Stock Exchange, a market that sets nine different tick sizes based on stock price. PTIMEMIN varies markedly across stocks, ranging from almost 0 to almost 100 percent. We find that trade size, the number of trades, and price are the most important determinants of whether the minimum tick size is a binding constraint. In fact, trade size and number of trades are more significant determinants of tick size constraint than price. Consequently, we argue that tick size should be set based on trading activity and price, rather than price alone.     

产业集群在长江三角洲的发展模式分析

根据国外产业集群的理论,以不同的标准体系产业集群的发展模式可以归纳出不同的类型。结合我国长江三角洲产业集群的发展现状与趋势,文章在国外产业集群的发展模式的基础上,概括了目前“长三角”的产业集群模式,进一步衍生了基本的产业集群发展模式。     

Agglomeration and location of foreign direct investment: The case of China

This paper investigates the effect of agglomeration on foreign direct investment (FDI) location in China. We use different measures of agglomeration, and test both within and across region agglomeration effect. The results suggest that urbanization, foreign-specific agglomeration and industry diversity have positive impact on FDI location. Urbanization, foreign-specific agglomeration and industry specialization, also significantly promote industrial FDI. The results also suggest there exist both within and across region agglomeration effects. Other factors including market size, wage, education, road density, government policy and trade cost also have significant impacts on FDI location.     

On (Not) Closing the Gaps: The Evolution of National and Regional Unemployment Rates by Race and Ethnicity

This paper conducts stationarity tests for levels and ratios of national and regional unemployment rates by race and ethnicity. Results indicate that both unemployment rates and ratios for the total population and for subgroups by race, ethnicity and region are stationary around changing means. The black/white unemployment ratio has increased on average and the Hispanic/white unemployment ratio has decreased on average. Results are compared across regions of the US.