This directory contains materials for the paper

     Openness, Technology Capital, and Development
     by Ellen McGrattan and Ed Prescott

The paper was written for the April 2007 conference at the
University of Chicago honoring the contributions of Robert 
Lucas.  The subdirectories are

     ../tex       paper, notes, and slides from the conference
     ../codes     codes to compute results in the paper
     ../comments  discussions of Lucas and Romer
     ../data      data put together by Simona Cociuba and Loris Rubini

Ellen McGrattan
July 2008