According to the law of one price, identical products should sell for the same price everywhere if Select one: a. consumers have knowledge of the prices charged for products in different markets b. transactions costs are zero. c. firms can prevent consumers from engaging in arbitrage. d. there are no tariffs or other restrictions on imports or exports.

Sean has placed a job ad and is now interviewing potential employees. which of the following questions is he legally allowed to ask during the interview? do you have any disabilities that will require special accommodation? how many children do you have? where did you earn your degree and how has it prepared you for this position? is this your maiden name that you have listed on the job application?

Compute the cost of not taking the following cash discounts. (use a 360-day year. do not round intermediate calculations. input your final answers as a percent rounded to 2 decimal places.)

You are the manager of a large crude-oil refinery. as part of the refining process, a certain heat exchanger (operated at high temperatures and with abrasive material flowing through it) must be replaced every year. the replacement and downtime cost in the first year is $165 comma 000. this cost is expected to increase due to inflation at a rate of 7% per year for six years (i.e. until the eoy 7), at which time this particular heat exchanger will no longer be needed. if the company's cost of capital is 15% per year, how much could you afford to spend for a higher quality heat exchanger so that these annual replacement and downtime costs could be eliminated?