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Hu, Y., Shin, J., and Tang, Z. (2016). Incentive problems in performance-based online advertising pricing: Cost per click vs. cost per action. Management Science, 62(7):2022¨C2038.

Gordon, B. R., Jerath, K., Katona, Z., Narayanan, S., Shin, J., and Wilbur, K. C. (2021). Inefficiencies in digital advertising markets. Journal of Marketing, 85(1):7¨C25.

Hanssens, D. M., Pauwels, K. H., Srinivasan, S., Vanhuele, M., and Yildirim, G. (2014). Consumer attitude metrics for guiding marketing mix decisions. Marketing Science, 33(4):534¨C550.

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