APA
Kawai K. e. a., National Bureau of Economic Research, . (2022). Using bid rotation and incumbency to detect collusion. Cambridge: NBER.
Chicago
Kawai Kei et al, National Bureau of Economic Research, . 2022. Using bid rotation and incumbency to detect collusion. Cambridge: NBER.
Harvard
Kawai K. e. a., National Bureau of Economic Research, . (2022). Using bid rotation and incumbency to detect collusion. Cambridge: NBER.
MLA
Kawai Kei et al, National Bureau of Economic Research, . Using bid rotation and incumbency to detect collusion. Cambridge: NBER. 2022.