Theresa Davis is in the 40 percent personal tax bracket. She is considering investing in HSA (taxable) bonds that carry a 12 percent interest rate. What is her after-tax yield (interest rate) on the bonds?

Suppose Twin Cities Memorial Hospital has issued tax-exempt bonds that have an interest rate of 6 percent. With all else the same, should Kim buy the HCA or the Twin Cities bonds?

With all else the same, what interest rate on the tax-exempt Twin Cities bonds would make Kim indifferent between these bonds and the HCA bonds?

James has set the goal of achieving all "a"s during this year of school.which term best describes this goal

Ajustification for job training programs is that they improve worker productivity. suppose that you are asked to evaluate whether more job training makes workers more productive. however, rather than having data on individual workers, you have access to data on manufacturing firms in ohio. in particu- lar, for each firm, you have information on hours of job training per worker (training) and number of nondefective items produced per worker hour (output). (i) carefully state the ceteris paribus thought experiment underlying this policy question. (ii) does it seem likely that a firm’s decision to train its workers will be independent of worker characteristics? what are some of those measurable and unmeasurable worker characteristics? (iii) name a factor other than worker characteristics that can affect worker productivity. (iv) if you find a positive correlation between output and training, would you have convincingly established that job training makes workers more productive? explain.

The assumptions of the production order quantity model are met in a situation where annual demand is 3650 units, setup cost is $50, holding cost is $12 per unit per year, the daily demand rate is 10 and the daily production rate is 100. the production order quantity for this problem is approximately: