Prasad解释,劣质试验之所以存在,是因为企业、研究者和大学都有利益冲突,倾向于推动试验。
Companies are conflicted. They want their products to have more market share. Like parents they think all their kids are brilliant, even when they are dunces. Investigators have strong professional interests to run trials— even dubious ones. No one gets promoted by opposing bad trials. Universities make money from these trials.