22. You are comparing two investment options. Option A pays three annual payments starting with $2,000 the first year followed by two annual payments of $5,000 each. Option B pays three annual payments of $4,000 each. Assume an annual discount rate of 5 percent. Which option has a higher present value today

As the inventor of hypertension medication, onesure pharmaceuticals (osp) inc. was able to reap the benefits of economies of scale due to a large consumer demand for the drug. even when competitors later developed similar drugs after the expiry of osp's patents, regular users did not want to switch because they were concerned about possible side effects. which of the following benefits does this scenario best illustrate? a. first-mover advantages b. social benefits c. network externalities d. fringe benefits