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Pricing and Pack Size Brand, Quantity, and Cost Considerations in Pricing Multipacks of Toothpaste

By Stephanie Wiehe The US market for toothpaste, like many other goods, is shifting towards selling in bulk. Multipacks of toothpaste require quantity discounts to incentivize consumers, making buying in bulk a great deal for the savings-minded toothpaste-shopper. It is more difficult to understand, however, producers’ willingness to sell multipacks of toothpaste, when margins are […]

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The Effects of Prevention and Treatment Interventions in a Microeconomic Model of HIV Transmission

By Allison Stashko A rational choice-based model for sexual transmission of HIV demonstrates the behavioral and epidemiological effects of public health interventions. Susceptible individuals choose to protect or expose, both responding to and determining HIV prevalence. Interventions are modeled as exogenous shocks to the cost of protection, treatment coverage, and treatment quality. A prevention intervention […]

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