%0 Journal Article %J Journal of Econometrics %D 2008 %T Special Issue Editors’ Introduction: The Regression Discontinuity Design - Theory and Applications %A Guido Imbens %A Thomas Lemieux %B Journal of Econometrics %V 142 %P 611-614 %G eng %U http://www.sciencedirect.com.ezp-prod1.hul.harvard.edu/science?_ob=MImg&_imagekey=B6VC0-4NT9GJ9-1-1&_cdi=5940&_user=209690&_orig=browse&_coverDate=02%2F29%2F2008&_sk=998579997&view=c&wchp=dGLbVlz-zSkWz&md5=ccfb3e2daed81f06668b573e48f0a06d&ie=/sdarticle.pd %N 2