Evidence and advocacy: Are all things considered?

' All Things Considered

All Things Considered, Taxes Drive the January Effect

The multitude of explanations for the January effect leaves the reader confused about its primary cause(s): is it tax-loss selling, window dressing, information, bid-ask bounce, or a combination of these causes? The confusion arises, in part, because evidence has generally been presented in support of a particular hypothesis though the same evidence may be consistent with another hypothesis. Fu...

All Things Considered? The Role of Choice Set Formation in Diversification

DOI: 10.1509/jmr.10.0437 *Linda Court Salisbury is Assistant Professor of Marketing, Carroll School of Management, Boston College (e-mail: [email protected]). Fred M. Feinberg is D. Maynard Phelps Collegiate Professor of Marketing, Ross School of Business, University of Michigan (e-mail: [email protected]). The authors thank David Bunch, John Hauser, and Joffre Swait, as well as the three anonymous...

All Things to All People

Myc is an enigma wrapped in a mystery. Attempts to identify Myc target genes, particularly in cancer, have been fraught with dead ends and context-specific functions. Lin et al. and Nie et al. address this conundrum by showing that Myc acts to amplify the output of existing transcriptionally active genes.

EHPnet: All Things Toxic

When it is discovered that a toxicant in the environment may pose a threat to human health, a multitude of questions arise. People in the affected community want to know if they could have been exposed to the toxicant, and if so, whether they may get sick from the exposure, and how to avoid any risk the toxicant might pose. Physicians and epi-demiologists need current information on how to diag...