search query: @author Richardson, M. / total: 15
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| Author: | Richardson, M. Smith, T. |
| Title: | A unified approach to testing for serial correlation in stock returns |
| Journal: | Journal of Business
1994 : JUL, VOL. 67:3, p. 371-400 |
| Index terms: | BUSINESS ECONOMICS TESTS STOCK RETURNS |
| Language: | eng |
| Abstract: | This article provides a unified approach for testing serial correlation in stock returns. The authors describe a general class of statistics which are linear combinations of consistent estimators of autocorrelations. As special cases, the authors show that this class captures many of the statistics studied in the recent finance and macroeconomics literature. Using this result, the authors then provide a common perspective on the asymptotic distribution and power of these statistics. |
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