物流企业票据贴现业务会计处理分析

票据贴现是物流企业较为常见的业务,但因其账务处理复杂,导致会计实务中存在混乱现象。2006年我国出台新企业会计准则以后,对应收票据贴现业务也做出了新的规定,按照金融资产的核算原则进行处理。本文以例解的方式,对物流企业应收票据贴现业务的不同处理方法进行深入分析比较,其中重点分析了商业承兑汇票贴现的两种不同会计处理方法,比较不同方法的利弊,加强人们对新准则的理解和认识,以期更好地指导物流企业会计实务。     

完善我国专利法律制度的思考

本文首先高度评价了现行专利法对促进我国专利事业健康发展所起的重要作用，同时也指出了其所存在的问题，在此基础上，提出了完善我国专利法律制度的对策和建议。     

Assessing market power in the U.S. commercial banking industry under deregulation

This study attempts to investigate market power in the U.S. commercial banking industry since the U.S. government began to deregulate the banking sector in the early 1990s using the static Bresnahan–Lau model (SBLM) and dynamic Bresnahan–Lau model with error corrections (DBLEC). In particular, panel unit root and panel cointegration techniques are utilized to examine the dynamic model. The empirical results of the SBLM show that the banking industry is highly competitive. The empirical results of DBLEC also suggest that the commercial banking industry is close to being perfectly competitive in the short run. By contrast, the adjustment speeds of the supply and demand sides towards the long-run equilibrium are quite slow in that market, which implies that the U.S. commercial banks enjoy a certain degree of long-run market power.     

电子货币的特征及其理论基础分析

相对于传统货币，电子货币具有准货币、发行主体多元化、流通速度快、面临新风险等特征。电子货币的一些特征符合新货币经济学和内生货币供给理论所描述的经济状态。基于新货币经济学和内生货币供给理论对电子货币进行分析，得出结论：在电子货币完全流通的情况下，中央银行将逐渐丧失货币的垄断发行权，商业银行与其他非银行金融机构甚至非金融机构均可以发行电子货币，通货膨胀有可能不复存在，传统意义上的货币可能消失。     

我国上市公司的债务期限结构——基于权衡思想的实证研究

债务期限结构的确定是企业对短期债务的优势和缺陷进行权衡的结果,此提出了债务期限结构的权衡思想,为了考察我国上市公司债务期限结构选择的影响因素,利用这一思想对其进行了详细的实证研究。研究结果表明,权衡思想能够较好地解释我国上市公司债务期限结构的选择行为,同时也表明,尽管我国上市公司的短期债务普遍偏高,但这种选择却是其理性思索的结果。     

Intraday Value at Risk (IVaR) using tick-by-tick data with application to the Toronto Stock Exchange

This paper investigates the use of tick-by-tick data for intraday market risk measurement. We propose a method to compute an Intraday Value at Risk based on irregularly spaced high-frequency data and an intraday Monte Carlo simulation. A log-ACD–ARMA–EGARCH model is used to specify the joint density of the marked point process of durations and high-frequency returns. We apply our methodology to transaction data for three stocks actively traded on the Toronto Stock Exchange. Compared to traditional techniques applied to intraday data, our methodology has two main advantages. First, our risk measure has a higher informational content as it takes into account all observations. On the total risk measure, our method allows for distinguishing the effect of random trade durations from the effect of random returns, and for analyzing the interaction between these factors. Thus, we find that the information contained in the time between transactions is relevant to risk analysis, which is consistent with predictions from asymmetric-information models in the market microstructure literature. Second, once the model has been estimated, the IVaR can be computed by any trader for any time horizon based on the same information and with no need of sampling the data and estimating the model again when the horizon changes. Backtesting results show that our approach constitutes reliable means of measuring intraday risk for traders who are very active in the market.     

利用外资与“入世”以来江苏出口竞争力的提升

本文在综述有关文献的基础上,首先从出口增长速度、出口结构、出口价格、出口集中度、出口品牌等方面分析"入世"以来江苏出口竞争力的情况,其次从外资对出口总额及外贸顺差、外资对优化出口结构和提高出口集中度、外商投资的地域性和行业性决定了江苏出口的地域性和行业性等方面分析外资的作用,得出结论:外资主导了"入世"以来江苏出口竞争力的提升。最后提出建议:既要大力吸引外资,以保持目前的出口竞争优势,更要加大力度培养内资,使之能逐步替代外资,支撑起江苏出口未来的竞争优势。     

零售商买方势力：福利分析及公共政策

零售商买方势力的增强改变了产业链上制造商与零售商的传统约束方向，约束方向的改变也带来相应社会福利损失的改变。文中介绍了测量零售商买方势力大小的指标，分析了由于零售商买方势力的增长带来的社会福利状态改变和买方势力对社会效率的影响，提出了抑制零售商买方势力负面效应的对策。     

基于电力线载波通信的家电控制系统

电力线载波通信是用电力线路作为通信媒介进行数据传输。介绍了在低压配电线上用电力线载波专用芯片ST7536实现数据的传输,采用电力线载波形式,设计出了一个家电网络控制系统,对家电网络进行远程集中控制,可以对多路家用电器的运行情况进行实时监测和控制,并分析了电力线通信的通道特性及其干扰,结合电力通信的特点提出了解决办法。     

论江泽民的治党方略

治党方略是指治理党内事务的指导原则和总揽全局的方针、策略。以江泽民为核心的党的第三代领导集体．在改革开放和现代化建设的条件下，致力于探讨“建设一个什么样的党、怎样建设党”的根本问题。江泽民的党建思想科学地揭示了执政党建设的客观规律，赋予了党的建设以鲜明的时代气患和特征，从根本上回答了在充满挑战和希望的21世纪。要把我们党建设成什么样的党和怎样建设党的问题。