Duke Economics Working Paper #04-03
A chapter in Empirical Methods In International Trade: Essays in Honor of Mordechai E. Kreinin, edited by Michael G Plummer, Edward Elgar, forthcoming.
Abstract
Prior to the congressional vote, organized labor threatened to punish legislators
who voted for NAFTA. Building on work by Engel and Jackson, we explore whether
or not organized labor made good on its threat by reducing campaign contributions
to House members who voted YES. We postulate contribution functions for both
Democrats and Republicans, with pre-NAFTA vote contributions on the horizontal
axis and post-NAFTA vote contributions on the vertical axis. For members of
both parties, we find that a YES vote on NAFTA results in a change in the contribution
function, which is a combination of a downward proportional shift and a downward
parallel shift.
Key Words: NAFTA, Campaign contributions, Congressional voting
JEL: F13, J51
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19 pages