This causes classes that are unable to utilize this method to decrease in their comparative effectiveness.

The purpose of this report is to make available information regarding the comparative effectiveness and safety profiles of different drugs within pharmaceutical classes.

Mr. Bissonnette's response to that is to point to a stunning lack of data on the comparative effectiveness of expensive schools and cheaper ones.

Does comparative effectiveness have a comparative edge?

The new Medicare law requires the government to perform research on the "comparative clinical effectiveness" of drugs.

There is considerable debate about the comparative effectiveness of the asset protection provided by the laws of each jurisdiction, onshore and offshore.

From that point of view, comparative effectiveness may not be an issue.

To make rational decisions, we need additional information, including comparative effectiveness (versus currently available medications) and cost-effectiveness.

For example, agricultural research frequently uses randomized experiments (e.g., to test the comparative effectiveness of different fertilizers).

The House voted last month to provide $12 million to the Public Health Service to conduct "research on the comparative effectiveness" of prescription drugs.