TY - JOUR TI - Regression Shrinkage and Selection Via the Lasso AU - Robert Tibshirani JO - Journal of the Royal Statistical Society Series B: Statistical Methodology PY - 1996 VL - 58 IS - 1 DO - 10.1111/j.2517-6161.1996.tb02080.x UR - https://doi.org/10.1111/j.2517-6161.1996.tb02080.x ER - TY - JOUR TI - Instrumental Variables and the Search for Identification: From Supply and Demand to Natural Experiments AU - Joshua D. Angrist AU - Alan B Krueger JO - The Journal of Economic Perspectives PY - 2001 VL - 15 IS - 4 DO - 10.1257/jep.15.4.69 UR - https://doi.org/10.1257/jep.15.4.69 ER - TY - JOUR TI - Revisiting Event-Study Designs: Robust and Efficient Estimation AU - Kirill Borusyak AU - Xavier Jaravel AU - Jann Spiess JO - The Review of Economic Studies PY - 2024 VL - 91 IS - 6 DO - 10.1093/restud/rdae007 UR - https://doi.org/10.1093/restud/rdae007 ER - TY - JOUR TI - The Causal Impact of Media in Financial Markets AU - Joseph Engelberg AU - Christopher A. Parsons JO - The Journal of Finance PY - 2011 VL - 66 IS - 1 DO - 10.1111/j.1540-6261.2010.01626.x UR - https://doi.org/10.1111/j.1540-6261.2010.01626.x ER -