What makes prescription drugs cost so much? The media and Congress say it is corporate greed, while pharmaceutical firms blame federal regulations and an expensive drug development process. This study focuses on R & D (R&D) expenditures at global pharmaceutical firms and explores the driving...

What makes prescription drugs cost so much? The media and Congress say it is corporate greed, while pharmaceutical firms blame federal regulations and an expensive drug development process. This study focuses on R & D (R&D) expenditures at global pharmaceutical firms and explores the driving...