Which of the following statements is false about models that attempt to measure the empirical performance of the CAPM? I) The conventional CAPM works better than the conditional CAPM with human capital. II) The conventional CAPM works about the same as the conditional CAPM with human capital. III) The conditional CAPM with human capital yields a better fit for empirical returns than the conventional CAPM.

Emery pharmaceutical uses an unstable chemical compound that must be kept in an environment where both temperature and humidity can be controlled. emery uses 825 pounds per month of the chemical, estimates the holding cost to be 50% of the purchase price (because of spoilage), and estimates order costs to be $48 per order. the cost schedules of two suppliers are as follows: vendor 1 vendor 2 quantity price/lb quantity price/lb 1-499 $17 1-399 $17.10 500-999 $16.75 400-799 $16.85 1000+ $16.50 800-1199 $16.60 1200+ $16.25 (a) what is the economic order quantity for each supplier? (b) what quantity should be ordered and which supplier should be used? (c) the total cost for the most economic order sire is $