But a systematic analysis based on what we teach in our own classrooms and publish in our books and journals has, it seems, not even be considered.

FORBES: Do Business Schools Practice What They Preach (or even try to)?

Researchers using a new systematic analysis technique identified faults in many more regions of DNA in the 1, 000 patients involved in the study.

BBC: Study identifies 'many more' autism genes

So, too, would a more systematic analysis of the exchange-rate adjustments needed to get there, as well as an assessment of the spillovers between countries' policies.

ECONOMIST: Currency wars

The authors' analysis -- which was not a systematic review -- was performed mainly for entertainment reasons, although the authors stress that there is a larger lesson to be learned.

CNN: Relax -- Your holiday health concerns may just be myths

While it would be a formidable task to check every study Wagenaar et al. subsumed in their meta-analysis, a quick check to find out whether they included a study with a known systematic bias reveals the study included Chesson et al., a study by the Centers for Disease Control which claimed that increased beer taxes could reduce the rate of gonorrhea.

FORBES: Pay More Tax And Cheat Death!