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An empirical analysis on the efficiency of the microfinance investment market

By Takeshi Inoue and Shigeyuki Hamori

Abstract

This paper empirically analyzes the market efficiency of microfinance investment funds. For the empirical analysis, we use an index of the microfinance investment funds and apply two kinds of variance ratio tests to examine whether or not this index follows a random walk. We use the entire sample period from December 2003 to June 2010 as well as two sub-samples which divide the entire period before and after January 2007. The empirical evidence demonstrates that the index does not follow a random walk, suggesting that the market of the microfinance investment funds is not efficient. This result is not affected by changes in either empirical techniques or sample periods

Topics: Efficient market hypothesis, Microfinance investment, Variance ratio test, Microfinance, 338.7, G World,others, G14 - Information and Market Efficiency; Event Studies, G21 - Banks; Other Depository Institutions; Mortgages
Publisher: 日本貿易振興機構アジア経済研究所
Year: 2010
OAI identifier: oai:ir:2344/934

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Citations

  1. (2010). CGAP doi
  2. (1993). Denning doi
  3. (1970). Efficient capital markets: A review of theory and empirical work," doi
  4. (2009). Microfinance funds continue to grow despite the crisis,"
  5. (2010). Microfinance investors adjust strategy in tougher market conditions,"
  6. (2009). MIV performance and prospects: highlights from the CGAP
  7. (2010). State of microfinance investment: the MicroRate
  8. (1967). Statistical versus clinical prediction of the stock market.
  9. (1988). Stock market prices do not follow random walks: Evidence from a simple specification test," doi
  10. (2009). Variance-ratio tests of random walk: An overview," doi
  11. (2006). Wild bootstrapping variance ratio test," doi

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