文科高等数学的教学构想

近年来,大学文科专业普遍开设了高等数学课,但由于文科高等数学教材和师资建设不完善,教学效果甚微。未来文科高等数学教学应该在教学理念上明确教学目的和要求,突出对学生数学思维的训练,让数学走进学生的生活。     

融合文理科学发展发挥文科物理的素质教育功能

文科物理是高等院校实施素质教育的一门重要课程.本文分析了文科物理开设的重要性,总结了文科物理开设现状和存在的问题,从教学理念、教学内容、教学方法、教学手段以及教师队伍等方面,探讨了提高文科物理课程素质教育作用的若干措施     

融合文理 科学发展发挥文科物理的素质教育功能

文科物理是高等院校实施素质教育的一门重要课程。本文分析了文科物理开设的重要性,总结了文科物理开设现状和存在的问题,从教学理念、教学内容、教学方法、教学手段以及教师队伍等方面,探讨了提高文科物理课程素质教育作用的若干措施。     

改革高等数学教学方法的尝试

针对高等数学的教学现状，提出了存在的问题；论述了教学改革的必要性；用科学的方法，对高等数学的教学方法进行了尝试，捷高了高等数学的教学效率和效果。     

浅谈高等数学教学的几点体会

高等数学是高等学校本科阶段各专业普遍开设的三门数学公共基础课程之一．本文浅谈了高等数学教学的几点体会，并应用到实践教学中，取得一定教学效果．     

简讯

上海市会计学会主办财会干部进修学校动态一、该校1987年度上学期已于二月九日起正式上课。本学期开设工业审计学、商业审计学、会计学原理、工业会计学、经济效益分析、统计学原理、高等数学、财经英语和英文会计等课程、共十五个班级。二、为配合上海财经大学1987年下学期高等教育自学考试(财经类)的需要,从即日起招收政治经济学、大学语文、会计学原理、审计学、工业企业财务管理、工业统计、高等数学等课程辅导班。报名地点:上海茂名北路40号老大楼二楼208室。     

推出创业板要澄清的几个问题

适时推出创业板市场是国家的既定政策,但目前社会上对开设创业板的必要性、可行性、模式设计与开设时机等问题仍存在一些模糊认识,值得我们深入探讨.     

对开设电子商务专业的构想

对在金融类院校开设电子商务专业的必要性，课程设置，实践方式以及师资队伍建设和教材建设等方面做了详细的论述。     

浅论开设国际板的必要性

本文介绍了国际板的概念、开设的政策背景,并论述了国际板推出的必要性.最后得出结论.     

高职高专开设信息检索课的必要性及措施

从国际信息教育发展的趋势，我国信息教育的现状，高职高专院校的特点来探讨高职高专院校开设信息检索课的必要性及相应措施。     

A note on the non-convexity problem in some shopping-time and human-capital models

Several works in the shopping-time and in the human-capital literature, due to the non-concavity of the underlying Hamiltonian, use first-order conditions in dynamic optimization to characterize necessity, but not sufficiency, in intertemporal problems. This note selects some works in these two areas and shows that optimality can be characterized, and some results quantitatively improved, by means of an application of Arrow’s [Arrow, K. J., 1968. Applications of control theory to economic growth. In: Dantzig, G.B., Veinott Jr., A.F. (Eds.), Mathematics of the Decisions Sciences. American Mathematical Society, Providence, RI] sufficiency theorem.     

Higher education in the year 2030

Nicholson speculates that in the 21st century, universities evolve to become quite different from their precursor institutions. The changes, fuelled by the unwillingness of students to enrol in overpriced and overrated degree-granting programs, have propelled higher education in two directions. In 2030, one type of higher education takes place in ‘Experience Camps.' These organisations are publicly funded enterprises which provide study and social service experiences for a relatively small group of students. They take place in physical settings such as former military bases and farms. ‘Advanced Learning Networks' are the other type of higher education enterprise. These are vast distance learning enterprises without campuses, and they provide high quality education to a great number of students around the world, while offering a variety of opportunities for faculty.     

„Unisex-Tarife“ — Gleichbehandlung von Männern und Frauen im privatrechtlichen Versicherungswesen

The enactment of a council directive ‘implementing the principle of equal treatment between women and men in the access to and supply of goods and services’ is beyond the EC’s legislative competences as far as it obliges private insurers to charge ‘unisex-rates’. Especially Art. 13 ECT constitutes no corresponding jurisdiction. Furthermore the compatibility of the draft directive and the principle of subsidiarity as laid down in Art. 5 II ECT is very doubtful. German laws implementing the directive needed to be in accordance with the Basic Constitutional Law of the Federal Republic of Germany since a considerable leeway in implementing the directive is left to the national legislator. In this respect such rules of law are open to judicial review by German courts of justice. The Federal legislator would have a so called concurring legislative competence according to Art. 74 I Nr. 11 GG (insurance industry under private law) and Art. 72 II GG. The legal obligation to apply ‘unisex-rates’ would lead to an unequal treatment of the sexes without adequate justification. Thus German implementation laws would infringe Art. 3 II1 and III 1 GG. The ban of gender-related actuarial factors would, after all, be incompatible with the Freedom of Profession of the concerned insurers guaranteed in Art. 12 I GG.     

《孙子兵法》与现代商战纵横谈

《孙子兵法》是我国也是世界上最早、最完整、最卓越的军事理论著作,是中华民族数千年灿烂文明长河中,令世界叹为观止的闪烁着真理光芒的文化瑰宝,一直为世人所推崇。《孙子兵法》为世界第一“兵学盛典”,已在世界范围内广泛传播,应用领域极为广泛,更倍受商界青睐。日本企业家将其奉为至宝,美国商人视其为“金科玉律”。军队是在战场上拼杀,企业是在市场上作战,二者有相当的相似性,《孙子兵法》是伟大的商战博弈论,故可为现代商战所用。《孙子兵法》中“上兵伐谋”的战略思想、“五事七计”的决策思想、不战而胜的“全胜”思想、“以利制权”的“权变”思想,则是现代商战的制胜法宝。     

Zur Geschichte der Versicherungsmathematik an der TU Dresden bis 1945

In 1919 the chair for Insurance Mathematics has been founded at the TH Dresden.Paul Eugen Boehmer was the first professor at this chair. For a long time this was the only chair in whole Germany which has been completely dedicated to the Insurance Mathematics. It has been preceded by a Seminar on Insurance Mathematics which has been founded in 1896 and has been chaired byGeorg Helm, the professor for Applied Mathematics. The seminar was based on Dresden’s long tradition in Mathematical Statistics and Theory of Probability, National Economy and Insurance Matters. This tradition is connected with the names of the professorsSchloemilch, Huels-se, Zeuner, andBoehmert. The background was the development of Insurance Matters in the economically strong Saxonia.     

上市公司股权再融资创新的比较与分析

通过比较分析武钢股份、宝钢股份和鞍钢新轧三家钢铁行业上市公司（以下简称三家上市公司）再融资方案，本文从行业、目标、财务变化、发行方案以及二级市场表现等方面，剖析了三家上市公司再融资创新的共性和差异；在阐述三家上市公司再融资创新的启示和借鉴意义基础上，提出了完善我国上市公司再融资制度的若干建议。     

Corporate Dividends and Seasoned Equity Issues: An Empirical Investigation

This paper investigates whether managers rely on dividends to obtain a higher price in a stock offering and whether the stock price reaction to dividend and offering announcements justifies such a coordination. The evidence does not support either conjecture. Issuing firms are not more likely to pay or increase dividends than nonissuing forms. Moreover, there is little evidence that firms time stock offering announcements right after dividend declarations to benefit from the attendant information disclosure. The analysis of dividend and stock offering announcement effects suggests few if any benefits from linking dividend and stock offering announcements.     

A chaotic approach to interest rate modelling

This paper presents a new approach to interest rate dynamics. We consider the general family of arbitrage-free positive interest rate models, valid on all time horizons, in the case of a discount bond system driven by a Brownian motion of one or more dimensions. We show that the space of such models admits a canonical mapping to the space of square-integrable Wiener functionals. This is achieved by means of a conditional variance representation for the state price density. The Wiener chaos expansion technique is then used to formulate a systematic analysis of the structure and classification of interest rate models. We show that the specification of a first-chaos model is equivalent to the specification of an admissible initial yield curve. A comprehensive development of the second-chaos interest rate theory is presented in the case of a single Brownian factor, and we show that there is a natural methodology for calibrating the model to at-the-money-forward caplet prices. The factorisable second-chaos models are particularly tractable, and lead to closed-form expressions for options on bonds and for swaptions. In conclusion we outline a general international model for interest rates and foreign exchange, for which each currency admits an associated family of discount bonds, and show that the entire system can be generated by a vector of Wiener functionals.Received: March 2004, Mathematics Subject Classification (2000): 91B28, 91B30, 91B50, 60H07JEL Classification: E43We are grateful to J. Boland, D. Brody, P. Carr, M. Davis, F. Delbaen, D. Filipovi, R. Jarrow, M. Grasselli, P. Hunt, T. Hurd, D. Madan, P. Malliavin, H. Rasmussen and M. Zervos for stimulating discussions. We thank D. Brody, M. Grasselli, T. Hurd and M. Zervos, in particular, for suggesting a number of improvements in the arguments presented here. We are grateful for helpful comments by participants at the Frontiéres en Finance seminar, Paris, May 2002, the Mathematics in Finance conference, Kruger Park, RSA, August 2002, the Imperial College finance seminar, February 2003, the 13th annual Derivative Securities Conference, New York, April 2003, the Analysis of Random Markets Workshop, Banach Center, Warsaw, October 2003 and the Quantitative Methods in Finance Conference, Sydney, December 2003, where this work was presented. LPH acknowledges the hospitality of the Institute for Advanced Study, Princeton, where part of this work was carried out. AR acknowledges financial support from the Department of Mathematics, Kings College London.     

The efficiency of IPO issuing mechanisms and market conditions: evidence in China

This study conducts a comparison analysis on the efficiency of bookbuilding and secondary market proportional offering (hereafter, SMP offering) in the China stock market. SMP offering as described in this paper is not a follow-on offering, but an initial offering applicable to investors in the secondary market. Specifically, as a unique type of fixed price offering, SMP offering only allows the existing investors who are holding shares (of any listed firms) in the secondary market to subscribe to IPO shares. The amount of IPO shares available to be subscribed by the existing investors is proportional to market value of shares held by them in the secondary market. We find some interesting evidence showing that, compared with bookbuilding, SMP offering is more efficient for pricing IPOs, particularly, in a volatile market. SMP offering leads to lower underpricing and lower cross-sectional variation of short-run returns of IPOs. Also, SMP offering is better able to counteract adverse market conditions in the form of low market return and/or high market volatility. Our results are robust to various alternative tests, e.g., the Heckman (Econometrica 47:153–161, 1979) two-stage procedure and an out-of-sample test, after controlling for the problem of endogeneity and for the influence of the exchange of listing, respectively.