Fabrice Collard, Patrick Fève, François Langot, and Corinne Perraudin, "A Structural Model of US Aggregate Job Flows", Journal of Applied Econometrics, Vol. 17, No. 3, 2002, pp. 197-223. There are six files, all Matlab files in DOS format. These are all zipped in the file cflp.zip. Unix users should use "unzip -a". donus.m contains the data which are also available from D. Haltiwanger's website http://www.bsos.umd.edu/econ/haltiwanger/download.htm sgmm.m main file for sgmm estimation sgmmj.m objective function model.m the model numgrad.m numerical gradient usflows2.m moments to match and the weighting matrix Since donus.m and usflows2.m are basically ASCII files, it should be very easy to edit them to remove Matlab commands and make the data readable by other packages. Fabrice Collard