Clicking on the name of the paper will download a file that contains the paper and any relevant tables. If the file has a .zip extension, then it is zipped (compressed) and must be unzipped with a program such as PKZip. If the file has a .doc extension then it is a Microsoft Word document. If you need a printed copy instead, please contact me by either regular mail or email.


Forthcoming Papers

The following papers have been accepted for publication, but have not yet appeared in print.

Working Papers

The following papers represent work in progress, and should be treated as such (e.g. the results are not necessarily final).


Other Research