APA
Ponder M., National Bureau of Economic Research, Petrin A. & Seo B. (2022). Identification and estimation of discrete choice demand models when observed and unobserved characteristics are correlated. Cambridge: NBER.
Chicago
Ponder Mark, National Bureau of Economic Research, Petrin Amil and Seo Boyoung. 2022. Identification and estimation of discrete choice demand models when observed and unobserved characteristics are correlated. Cambridge: NBER.
Harvard
Ponder M., National Bureau of Economic Research, Petrin A. and Seo B. (2022). Identification and estimation of discrete choice demand models when observed and unobserved characteristics are correlated. Cambridge: NBER.
MLA
Ponder Mark, National Bureau of Economic Research, Petrin Amil and Seo Boyoung. Identification and estimation of discrete choice demand models when observed and unobserved characteristics are correlated. Cambridge: NBER. 2022.