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. What price elasticity does Paarlberg, Mozaffarian, and Micha's estimate imply? . Can you find another estimate of the price elasticity of demand for sweetened drinks? . Is the demand for sweetened drinks elastic or inelastic? . If the price of sodas rose by five percent, how much would sales drop? What are substitutes for sweetened drinks? . Can you find an estimate of the cross- price elasticity of demand for sweetened drinks? . Is water a substitute or complement for soda? Based on your answer to the previous question, should the cross-price elasticity be positive? . Do you favor a tax on sweetened drinks? Why? Why not? . Do you favor a tax on added sugars? Why? Why not ? . How could a health system reduce sugar consumption? Should it try