IDEAS home Printed from


by members of

School of Business Administration
University of San Diego
San Diego, California (United States)

These are publications listed in RePEc written by members of the above institution who are registered with the RePEc Author Service. Thus this compiles the works all those currently affiliated with this institution, not those affilated at the time of publication. List of registered members. Register yourself. Citation analysis. This page is updated in the first days of each month.
| Working papers | Software components |

Working papers


  1. Dalia Ghanem & Sarojini Hirshleifer & D'esir'e K'edagni & Karen Ortiz-Becerra, 2022. "Correcting Attrition Bias using Changes-in-Changes," Papers 2203.12740,, revised Mar 2024.


  1. Ortiz Becerra, Karen, 2020. "Land Consolidation and Rural Labor Markets in Colombia," 2020 Annual Meeting, July 26-28, Kansas City, Missouri 304620, Agricultural and Applied Economics Association.


  1. Ghanem, Dalia & Hirshleifer, Sarojini & Ortiz-Becerra, Karen, 2019. "Testing Attrition Bias in Field Experiments," 2019 Annual Meeting, July 21-23, Atlanta, Georgia 291215, Agricultural and Applied Economics Association.
  2. Sarojini Hirshleifer & Dalia Ghanem & Karen Ortiz-Becerra, 2019. "Testing for Attrition Bias in Field Experiments," Working Papers 201919, University of California at Riverside, Department of Economics, revised Aug 2019.


  1. Karen del Mar Ortiz Becerra, 2014. "Forced Displacement and Early Childhood Nutritional Development in Colombia," HiCN Working Papers 180, Households in Conflict Network.

Software components


  1. Dalia Ghanem & Sarojini Hirshleifer & Karen Ortiz-Becerra, 2022. "ATTREGTEST: Stata module to implement the regression-based attrition tests proposed in Ghanem et al. (2022)," Statistical Software Components S459125, Boston College Department of Economics, revised 27 Nov 2023.

IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.