2. Opticians fit people who have poor eyesight with glasses or contact lenses, prescribed by an optometrist.
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2. Opticians fit people who have poor eyesight with glasses or contact lenses, prescribed by an optometrist. Beginning in the 1990s, tenological developments in laser eye surgery made surgery an increasingly popular way of correcting bad eyesight. What effect do you think this development had on the market for opticians? Draw a graph, carefully showing whether the shi is in demand or supply and showing the resulting predicted anges in the quantity of labor demanded and in the wage.
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Related Book For
Microeconomics In Context
ISBN: 9781138314566
4th Edition
Authors: Neva Goodwin , Jonathan M. Harris, Julie A. Nelson , Pratistha Joshi Rajkarnikar , Brian Roach , Mariano Torras
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