Which of the following product-costing systems is/are required for tax purposes? Either absorption, variable costing, or throughput costing. Throughput costing. Absorption costing. Variable costing. Either absorption or variable costing.

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