The Behavior Of Emerging Market Returns :: essays research papers

Currency devaluations, failed economic plans, regulatory changes, coups and other national financial "shocks" atomic number 18 notoriously difficult to predict and may entertain disasterous consequences for global portfolios. Indeed, these characteristics a great deal define the difference in investment in the capital markets of unquestionable and appear economies.Research on appear markets has suggested three market features soaring medium returns, high volatility and low correlations both across the emerging markets and with highly-developed markets. Indeed, the lesson of volatility was learned the hard way by many another(prenominal) investors in December 1994 when the Mexican stock market began a sicken that would reduce equity value in U.S. dollars by 80% over the next three months.But, we have learned far more intimately these fledgling markets. First, we need to be c atomic number 18ful in interpreting the average performance of these markets. Harvey (1995 ) points out that the International Finance Corporation (IFC) backfilled some of the forefinger data resulting in a survivorship bias in the average returns. Second, the countries that are currently chosen by the IFC are the wholenesss that have a turn out track record. This selection of winners induces another type of selection bias. Third, Goetzmann and Jorion (1996) detail a re-emerging market bias. Some markets, like Argentina, have a long score beginning in the last half of the 19th century. At angiotensin converting enzyme point in the 1920s, Argentinas market capitalization exceeded that of the U.K. However, this market submerged. To sample returns from 1976 (as the IFC does), lonesome(prenominal) measures the "re-emergence" period. A longer horizon mean, in this case, would be lower than the one calculated from 1976. This insight is consistent with the out-of-sample portfolio simulations carried out by Harvey (1993) indicating that the performance of the drivi ng strategy was affect by the initial five years. Fourth, exposure as measured by the IFC is not necessarily attainable for world investors see Bekart and Urias (1996).Second, we have learned that the emerging market returns are more predictable than developed market returns. Harvey (1995) details much higher explanatory power for emerging equity markets than developed market returns. The sources of this predictability could be time-varying find exposures and/or time-varying risk premiums, such as in Ferson and Harveys (1991, 1993) study of U.S. and international markets. The predictability could also be induced by fundamental inefficiencies.In many countries, the predictability is of a outstandingly simple form autocorrelation. For example, Harvey (1995) details 0.25 autocorrelation coefficient for Mexico in a sample that ends in June 1992.