RT Journal Article SR Electronic T1 On the Use of Hypothesis Testing and Other Problems in Financial Research JF The Journal of Investing FD Institutional Investor Journals SP 64 OP 67 DO 10.3905/joi.2006.669101 VO 15 IS 4 A1 Fernando Gómez-Bezares A1 Fernando R. Gómez-Bezares YR 2006 UL https://pm-research.com/content/15/4/64.abstract AB Financial economics reached an important level of development in the second half of the 20th century. However, in the authors' opinion, this development process has slowed considerably in recent years. Although empirical papers have increased both in quantity and quality, the issue must be faced that theoretical creativity has decreased and statistical analysis is often abused. In fact, in many studies, clear mistakes are made when hypothesis tests are used. Practitioners must be aware of this reality.TOPICS: Statistical methods, security analysis and valuation, performance measurement