TY - JOUR AU - Krishna,Kala TI - Understanding Rules of Origin JF - National Bureau of Economic Research Working Paper Series VL - No. 11150 PY - 2005 Y2 - February 2005 UR - http://www.nber.org/papers/w11150 L1 - http://www.nber.org/papers/w11150.pdf N1 - Author contact info: Kala Krishna Department of Economics 523 Kern Graduate Building The Pennsylvania State University University Park, PA 16802 Tel: 814/865-1106 Fax: 814/863-4775 E-Mail: kmk4@psu.edu AB - This paper surveys recent work on the economic effects, both theoretical and empirical, of Rules of Origin (RoO) in a Free Trade Area (FTA). ER -