Elhanan Helpman

Director of Graduate Studies

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Data Sets

This page is under construction -- more information about the current data as well as further data sets are expected.

Data Set (a zip file) for
"Estimating Trade Flows: Trading Partners and Trading Volumes," by Elhanan Helpman, Marc Melitz, Yona Rubinstein, 2007.

Data Set (a zip file) for
"International R&D Spillovers" by D. Coe and E. Helpman, European Economic Review, 1995.

Information about downloading these documents:
Click on the link above and save the file to your desk top or any local drive.
You will need an unzip program (such as pkzip) to extract these lotus files.
(Try http://www.download.com).
You can open these .wk1 Lotus files in Microsoft Excel.

Send comments or questions to Jane Trahan