Optimization of Statistical Methods for Evaluating the Efficiency of Financial Markets
DOI: https://doi.org/10.62381/ACS.GECSD2025.15
Author(s)
Xinyue Ao*
Affiliation(s)
Experimental Middle School Affiliated to Beijing Normal University, Beijing, China
*Corresponding Author
Abstract
Accurate assessment of the efficiency of the financial market is of great significance for understanding the market operation mechanism, formulating reasonable policies and guiding investment decisions. This paper focuses on the optimization of statistical methods for evaluating the efficiency of financial markets. It first elaborates on the connotation of financial market efficiency and the existing evaluation methods, then analyzes the limitations of traditional statistical methods in the evaluation, and finally proposes a series of targeted optimization strategies, including introducing cutting-edge statistical models, improving data collection and processing methods, and combining multi-source data fusion analysis, etc. The effectiveness and superiority of the optimization method have been verified through empirical research, providing more scientific and accurate tools and methods for the efficiency assessment of the financial market.
Keywords
Financial Market; Efficiency Statistical Methods; Model Optimization; Data Fusion
References
[1] Fama, E. F. (2014). Two pillars of asset pricing. American Economic Review, 104(6), 1467-1485.
[2] Merton, R. C., & Bodie, Z. (2006). Design of financial systems: towards a synthesis of function and structure. In The world of risk management (pp. 1-27).
[3] Stiglitz, J. E. (2015). Rewriting the rules of the American economy: An agenda for growth and shared prosperity. WW Norton & Company.
[4] Jensen, M. C., Black, F., & Scholes, M. S. (1972). The capital asset pricing model: Some empirical tests.
[5] Campbell, J. Y., & Viceira, L. M. (2002). Strategic asset allocation: portfolio choice for long-term investors. Clarendon Lectures in Economic.
[6] Cont, R. (2001). Empirical properties of asset returns: stylized facts and statistical issues. Quantitative finance, 1(2), 223.
[7] Barberis, N., & Thaler, R. (2003). A survey of behavioral finance. Handbook of the Economics of Finance, 1, 1053-1128.
[8] Bernanke, B. S. (2020). The new tools of monetary policy. American Economic Review, 110(4), 943-983.
[9] Grossman, S. J., & Stiglitz, J. E. (1976). Information and competitive price systems. The American economic review, 66(2), 246-253.
[10] Levine, R. (2005). Finance and growth: theory and evidence. Handbook of economic growth, 1, 865-934.
[11] Demirgüç-Kunt, A., & Levine, R. (Eds.). (2001). Financial structure and economic growth: A cross-country comparison of banks, markets, and development. MIT press.