The latest issue of the Research Bulletin is available on the website. The bulletin contains the mid-term review of the 2011 monetary policy statement and articles on the macroeconomic modelling at Bank of Botswana, estimating the sacrifice ratio: evidence from  the Botswana data and on the long memory, structural change and volatility forecasting: evidence from emerging equity indices. The printed version of this issue is available from the Librarian of the Bank of Botswana.