Original sentence: " In contrast, the RAND Corporation and authors from the National Bureau of Economic Research have argued that price controls stifle innovation and are economically counterproductive in the long term.Corporations state that the high costs are the result of pricey research and development programs.Critics emphasize the industry's profits and the high proportion of pharmaceutical budgets devoted to marketing and lobbying
Edited sentence: Corporations claim the high costs are the result of pricey research and development programs, while critics point out, in addition to the industry's profits, the high proportion of pharmaceutical budgets devoted to marketing and lobbying