我国证券投资基金择时能力实证研究
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摘要
在西方特雷那和玛足(1966)发表文章讨论基金的择时选股能力开始,西方的经济学家们就掀起了对基金择时选股能力的考察浪潮。在马柯维滋(1952)的证券投资组合理论发表后,在此基础上由夏普(1964)、林特纳(1965)、莫辛(1966)三位经济学家构建的资本资产定价模型(单因素CAMP),基本而言,论证基金择时能力评估的基石确立了。此后出现了大量的基金择时能力考核的方法模型,比如早期最有影响特雷那和玛足(1966)、何日可森和莫顿(1981)。早期的模型是建立在单因素资本资产定价模型的基础上的。随着西方经济学家以罗尔(1976)为代表的学者对股票、基金市场的大量的实证研究,发现了大量的由单一因素的资本资产定价模型所不能解释的现象,因此就出现了罗斯(1976)的套利定价模型,莫顿的长期资本资产定价模型,以及最近的条件资本资产定价模型,在这些模型的基础上,经济学家们通过批判、改造、重新建立了许许多多的基金业绩评价模型和方法。与此同时随着以格来特门和泰塔门(1989)为代表的学者对以往的研究进行了批判,提出了独特的事件研究方法,并且提出了和以往的收益率时间序列研究得出的不同的研究结果。
     随着研究的深化,人们不再满足于笼统的知道基金的投资收益或者风险调整中风险的比率,而是向基金的“内在因素”提出要求。这可以理解为,基金绩效研究从外生给定的因素(如风险和收益)发展到基于基金特征构造的内在因素(如基金经理的证券选择能力)。正是从外在因素向内在因素的发展,使得近期的研究又转向探讨基金的投资风格、管理及申购费用、规模、存续时间、基金管理公司的结构与基金绩效的关系等。但迄今为止,关于因素或指标选择的争论仍未达成一致意见,不同的国家和基金样本,用不同的模型和因素都有可能对绩效进行较为准确的评估。
     本文正是在这样的目的下写作的。
     本文的创新在于:从基金择时能力和择股能力的分离和基金经济学上的意义开始,从经济学的角度更加明晰“择时”的意义,避免了仅仅是实证的盲目性。参考现在最新的VAR方法,讨论了基金择时能力的保险功能。并且同时在“拿来主义”和“怀疑一切”的方法论的指导下,从新考虑国外的研究模式和结论在中国的适用性。在基本着眼点上,从基金时间收益率序列研究到基金投资组合研究,两相对照,使的研究结论和研究角度更加全面。分步骤的考量:模型、基准、无风险利率、研究时间单位的长短对基金择时能力的影响和中国特色。讨论了从统计方法上用细致的非参数、参数检验方法对基金择时能力进行检验。
     通过分析,本研究的主要结论是:
    
    浙江大学硕士学位论文
    我国证券投资基金择时能力实证研究
     (一)研究样本数据无自相关性,能满足OLS回归计算的基本前提,所选
    用的理论模型(CAPM模型,詹森回归模型,T一M模型,H一M模型、C一L等)
    在我国目前基金市场具有较好的适用性和实践指导意义。
     (二)我国证券投资基金整体业绩相对于市场基准来说具有较高的盈利能
    力,但尚缺乏统计意义上的支持,并伴有较高的风险。
    (三)我国投资基金的择时能力会在不同条件背景下呈现不同“庐山面目”。
     (四)投资组合的方法思路有助于弥补单一从收益率时间序列考虑基金择时
    能力的误差。
    (五)研究时间单位的不同对研究的结果有比较明显的影响。
     论文力求以严谨、简洁、创新和深入的风格进行创作,但是在时间局限、文
    献局限的条件下,深感目标实现的困难。当然这些客观条件丝毫不能减轻笔者学
    识浅短的内在根源。若以此文能获取理论研究或者实务操作上的些许争议,逞论
    进展,则是本文的最大目的。
After Terynor and Mazuyoriginally introduced the performance of inverstment funds in 1966, much researh has been done on the performance evaluation of funds.And though decads of year's hard work, experts abroad have set up a mature and systemic theory system .
    However, people do not satisfy the simple income of investment funds or the ratio of risk to venture adjusting, but want to know the interior structure of funds. So the recent research is focusing on the investment style of funds, scale,duration and the relationship of structure of fund company with the performance of the funds and so on. But, from now on, there are still some disagreement in the choosing of index. Different country and fund sample could do some precise evaluation as well. And this is the main purpose of this paper.
    There are several innovations in this dissertation. Based on the seperation of funds time choosing and stocks choosing ability , the paper makes more distinct meaning of time choosing from the point of economics . Under the background of China economy, it use a lot of abroad research result to get seveal novel ideas. The major point of this paper is doing some research on funds income time series and funds investment combination. Step by step, it also review facts such as the model, norm, no risk interest and the lenth of time unit which make some effects on the funds time chooing ability. And in this paper, seveal statistic methods such as non-parameter and parameter test are used to prove the funds choosing ability.
    The research makes the following conclusions:
    1.The data in my study is not auto correlated, which meets the requirements of the OLS method. And the methods selected (CAPM model, Jesen model, T-M model, H-M model) can be applied in the funds market in China and serve as guidance.
    2.The performance of funds market in our country is better than the whole security market. But due to lack of Statistical support, and it is full of high risks.
    3.With the different background , The ability of China's security investment funds has various aspects.
    4.The idea of investment combination could help to remend the error which comes from the income time series .
    5.The difference of research time unit makes great effect on the research result.
引文
1 Admati, Anat R., Sudipto Bhattacharya, Paul Pfliederer, and Stephen A. Ross, 1986, On Timing and Selectivity, Journal of Finance, 41(3), 715- 730.
    2 Brown, Stephen J., and William N. Goetzmann, 1995, Performance Persistence, Journal of Finance, 50(2), 679-698.
    3 Brown, Stephen J., William N. Goetzmann, Roger G. Ibbotson, and Stephen A. Ross, 1992, Survivorship Bias in Performance Studies, Review of Financial Studies, 5(4), 553- 580.
    4 Brown, Stephen J., William N. Goetzmann, and Stephen A. Ross, 1995, Survival, Journal of Finance, 50(3), 853-873.
    5 Chang, Eric C., and Wilbur G. Lewellen, 1985, An Arbitrage Pricing Approach to EvaluatingMutual Fund Performance, Journal of Financial Research, 8(1), 15- 30.
    6 Connor, Gregory, and Robert A. Korajczyk, 1986, Performance Measurement with the Arbitrage Pricing Theory: A New Framework for Analysis, Journal of Financial Economics, 15(3), 373- 394.
    7 Cornell, Bradford, 1979, Asymmetric Information and Portfolio Performance Measurement, a) Journal of Financial Economics, 7, 381 -390.
    8 Dybvig, Philip H., and Stephen A. Ross, 1985a, The Analytics of Performance Measurement a Security Market Line, Journal of Finance, 40(2), 401- 416., 1985b, Performance Measurement using Differential Information and a Security
    9 Market Line, Journal of Finance, 40(2), 383 - 399.
    10 Elton, Edwin J., Martin J. Gruber, and Christopher R. Blake, 1996, The Persistence of Risk-Adjusted Mutual Fund Performance, Journal of Business, 69(2), 133-157.
    11 Elton, Edwin J., Martin J. Gruber, Sanjiv Das, and Matthew Hlavka, 1993, Efficiency with Costly Information: A Reinterpretation of Evidence from Managed Portfolios, Review of Financial Studies, 6(1), 1-22.
    12 Grinblatt, Mark, and Sheridan Titman, 1989a, Mutual Fund Performance: An Analysis of Quarterly Portfolio Holdings, Journal of Business, 62(3), 393 -416., 1989b, Portfolio Performance Evaluation: Old Issues and New Insights, Review of Financial Studies, 2(3), 393-421.
    13 Hendricks, Darryll, Jayendu Patel, and Richard Zeckhauser, 1993, Hot Hands in Mutual Funds: Short Run Persistence of Relative Performance, 1974-1988, Journal of Finance, 48(1), 93- 130.
    14 Henriksson, Roy D., 1984, Market Timing and Mutual Fund Performance: An Empirical Investigation, Journal of Business, 57(1), 73-96.
    15 Henriksson, Roy O., and Robert C. Merton, 1981, On Market Timing and Investment Performance. Ⅱ. Statistical Procedures for Testing
    
    Forecasting Skills, Journal of Business, 54(4), 513- 534.
    16 Ippolito, Richard A., 1989, Efficiency with Costly Information: A Study of Mutual Fund Performance, Quarterly Journal of Economics, 104, 1-23., 1993, On Studies of Mutual Fund Performance, 1962- 1991, Financial Analysts Journal, pp. 42 -50.
    17 Jensen, Michael C., 1968, The Performance of Mutual Funds in the Period 1945 -1964, Journal of Finance, 23(2), 389-416.
    18 Lehmann, Bruce N., and David M. Modest, 1987, Mutual Fund Performance Evaluation: A Comparison of Benchmarks and Benchmark Comparisons, Journal of Finance, 42(2), 233- 265.
    19 Malkiel, Burton G., 1995, Returns from Investing in Equity Mutual Funds 1971 to 1991, Journal of Finance, 50(2), 549-572.
    20 Roll, Richard R., 1978, Ambiguity When Performance is Measured by the Securities Market Line, Journal of Finance, 33, 1051 - 1069.
    21 Sharpe, William F., 1966, Mutual Fund Performance, Journal of Business, 39, 119- 138.
    22 Shukla, Ravi K., and Charles A. Trzcinka, 1992, Performance Measurement of Managed Portfolios, Financial Markets, Institutions & Instruments, 1(4), 1- 58.
    23 Treynor, Jack L., 1965, How to Rate Management of Investment Funds, Harvard Business Review, 43, 63 - 75. 1992, The Persistence of Mutual Fund Performance, Journal of Finance, 47(5), 1977- 1984. 25, 1993, Performance Measurement without Benchmarks: An Examination of Mutual Fund Returns, Journal of Business, 66(1), 47-68. 1994, A Study of MonthlyMutual Fund Returns and Performance Evaluation Techniques, Journal of Financial and Quantitative Analysis, 29(3), 419- 444.
    24 Shukla, Ravi K., and Charles A. Trzcinka, 1994, Persistence Performance in theMutual Fund MArket: Tests with Funds and Investment Advisers, Review of Quantitative Finance and Accounting, 4(2), 115- 135.
    25 Carhart[1997]: Persistence in mutual fund performance, Journal of Finance 52, 57-82.
    26 Chang 和 Lewellen[1984]: Market timing and mutual fund investment performance, Journal of Business 57, 57-72.
    27 Chang 和 Lewellen[1985]: An arbitrage pricing approach to evaluating mutual fund performance, .Journal of Financial Research 8, 15-30.
    28 Cornell[1979]: Asymmetric information and portfolio performance measurement, Journal of Financial Economics 7, 381-390.
    29 Elton 等人[1993]: Efficiency With Costly Information: A Reinterpretation Of Evidence From Managed Portfolios, Review of Financial Studies 6, 1-22.
    30 Fama[1972]: Components of investment performance. Journal of Finance 27, 551-567.
    
    
    31 Fama 和 French[1993]: Common risk factors in the returns on stocks and bonds, Journal of Finance.
    32 Ferson 和 Schadt[1996]: Measuring Fund Strategy And Performance In Changing Economic Conditions, Journal of Finance 51, 425-461.
    33 Grinblatt 和 Titman[1989]: Mutual fund performance: An analysis of quarterly portfolio holdings, Journal of Business 62, 393-416.
    34 Grinblatt 和 Titman[1993]: Performance Measurement Without Benchmarks: An Examination Of Mutual Fund Returns, Journal of Business 66, 47-68.
    35 Grinblatt 和 Titman[1994]: A Study Of Monthly Mutual Fund Returns And Performance Evaluation Techniques, Journal of Financial and Quantitative Analysis 29, 419-444.
    36 Gruber[1996]: Another Puzzle: The Growth In Actively Managed Mutual Funds, Journal of Finance 51, 783-810.
    37 Henriksson 和 Merton [1981]: On market timing and investment performance Ⅱ: Statistical procedure for evaluating skills, Journal of Business 54, 513-533.
    38 Henriksson[1984]: Market timing and mutual fund performance: An empirical investigation., Journal of Business 57, 73-96.
    39 Jagadeesh 和 Titman[1993]: Returns to buying winners and selling losers: Implications for stock market efficiency, Journal of Finance 48, 93-130.
    40 Jensen[1968]: The performance of mutual funds in the period 1945-1964, Journal of Finance 23, 389-416.
    41 Lehmann 和 Modest[1987]: Mutual fund performance evaluation: A comparison of benchmarks and benchmark comparisons, Journal of Finance 42, 233-265.
    42 Lehmann 和 Modest[1988]: The empirical foundations of the arbitrage pricing theory, Journal of Financial Economics 21, 213-254.
    43 Roll[1977]: Acritique of the asset pricing theory's tests, Journal of Financial Economics 4, 129-176.
    44 Roll[1978]: Ambiguity when performance is measured by the securities market line, Journal of Finance 33, 1051-1069.
    45 Roll[1980]: Performance evaluation and benchmark errors(1), Journal of Portfolio Management 6, 5-12.
    46 Roll[1981]: Performance evaluation and benchmark errors (Ⅱ), Journal of Portfolio Management 7. 17-22.
    47 Sharpe[1966]: Mutual fund performance, Journal of Business 39, 119-138.
    48 Sharpe[1992]: Asset Allocation: Management Style and Performance Measurement, Journal of Portfolio Management 18 (1), 7-19.
    49 Treynor[1965]: How to rate management of investment funds, Harvard Business Review 43, 63-75.
    50 Treynor 和 Mazuy [1966]: Can mutual funds outguess the market? Harvard Business Review 44, 131-136.
    
    
    51 王聪[2001]:《证券投资基金绩效评估模型分析》,《经济研究》,2001年第9期。
    52 沈维涛、黄兴孪[2001]:《我国证券投资基金业绩的实证研究与评价》,《经济研究》,2001年第9期。
    53 申银万国证券研究所吕先进、徐研等[2002]:《基金绩效评价专题报告》系列论文。
    54 国泰君安证券研究所[2002]:《基金研究》系列论文,作者:李玉刚等人
    55 西南证券研发中心[2002]:《证券投资基金评级报告》。
    56 联蒙珂.中国证券投资基金市场判断和个股选择能力研究[J],上海投资,2000(9)P37-39
    57 周晓华.证券投资基金市场时机选择能力研究[J],数量经济技术经济研究,2001(4)P117-120
    58 吴世农、李培标.中国证券投资基金证券选择能力和时机选择能力的实证研究[J],经济管理,2002(4)P65-70
    59 汪光成.基金的市场时机把握能力研究[J],经济研究,2002(1)P48-55
    60 邹春霞、董琼慧.新基金绩效测定与特征分析[J],中国流通经济,2000(2)P49-52
    61 黄焕强.我国证券投资基金投资组合规模与风险关系的实证研究[J],预测,1999(2)P29—33
    62 陈峥.证券投资的风险与证券投资基金[J],经济界,2001(4)P73-75
    63 蔡志刚.证券投资基金业绩评价的实证研究[J],投资与合作,2001(2)P55-57
    64 刘月珍,杨义群.中国证券投资基金评价体系研究[J],财贸经济,2002年02期P18—20,39
    65 刘月珍,杨义群.我国证券投资基金业绩评价体系及综合评价方法研究[J],商业研究,2002,(3).P118-120
    66 联蒙珂,蒋馥.论中国证券投资基金的规模[J],上海企业,2000年03期P31—33
    67 吴世农.我国证券市场效率的分析[J],经济研究,1996,(4).P13-19
    68 俞乔.市场有效,周期异常与股价波动:对上海、深圳股票市场的实证分析[J],经济研究,1994,(9).P43-50
    69 宋颂兴和金伟根.上海股市市场有效实证研究[J],经济学家,1995,(4).P107-113
    70 刘红忠、张超群《我国可转换债券的套利分析》(上海投资,2002.11)
    71 仪垂林、黄兴旺、王能民《中国证券市场的三因素模型分析》(J),投资与证券,2002.3,P-38-43
    72 施东晖,证券投资基金的交易行为及其市场影响(J),证券与投资,2002.2P60—65
    73 周志中、郭燕,影响中国基金短期业绩的市场因子分析(J),证券与投资,2002.7,P44—48
    74 高海红,投资组合业绩评估理论综述(J),世界经济,2003.3,P71—77

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