A bank has total assets of $620 million and $68.2 million in equity. The managers of the bank realize that $18.6 million of its $372 million loan portfolio will not be repaid. After the bank charges off these unexpected bad loans the bank's equity to asset ratio will be .

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