Article at a glance:

A new look at diversification

The underperformance of conglomerates has given diversification a bad name. Do focused companies perform better?

The take-away

An analysis of the performance of basic-materials companies suggests that diversified ones can weather business cycles more successfully than their focused counterparts.

Note: This brief article, an explanatory paragraph commenting on a chart that describes a moment in time in an industry, is a Snapshot from our print edition.