In its first degree, it is "perfect" or personalized. Its second-degree form includes "self-selection" schemes, and is based on quantity or versioning.
In its first degree, it is "perfect" or personalized. Its second-degree form includes "self-selection" schemes, and is based on quantity or versioning. The third-degree form, [*] "market-segmentation," is based on group differences. For 10 points—name this sometimes illegal practice of charging different amounts for the same good.
In its first degree, it is "perfect" or personalized. Its second-degree form includes "self-selection" schemes, and is based on quantity or versioning.
price discrimination