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The production function for laser eye surgery is given by Q = 20K0.5L0.5, where Q is the number of laser eye surgeries performed per day, K is the number of eye surgery machines (which is fixed at 2 in the short run), and L is the number of employees.
a. Write the equation for the firm's short-run production function.
b. Write the equation for the firm's short-run average product of labor function.
c. Calculate the average product of labor for L = 9 and L = 16.
d. Calculate the marginal product of labor for L = 1, L = 2, and L = 3.
Sharpe Measure
A risk-adjusted performance metric that evaluates the return of an investment compared to its risk, with a higher Sharpe ratio indicating better risk-adjusted returns.
Beta
A measure of the volatility, or systematic risk, of a security or a portfolio in comparison to the market as a whole, with a value greater than 1 indicating higher risk and a value less than 1 indicating lower risk.
Treynor Measure
A metric for assessing the returns of an investment portfolio, adjusting for the risk taken as measured by beta.
Beta
A measure of a stock's volatility in comparison to the overall market's volatility, indicating the risk associated with investing in the stock.
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