Should philosophers at universities, by which I mean scholars who hold a Ph.D. in philosophy, try to be relevant? Nietzsche wrote that no philosopher is a person of one’s own day, but Adam Smith saw in philosophers the potential as observers rather than doers to observe occupations rather than Plato’s eternal moral verities or Aristotle’s prime mover way up high. Opinions on this question can reasonably differ, but under no circumstance should someone holding a MBA and DBA or Ph.D. in business claim to be a philosopher. This is especially true in North America, where doctoral students in business have not typically even taken ethics courses in philosophy. Indeed, I turned down a doctorate in business in part because my area would have been business ethics sans any coursework in philosophy, including ethics. I attempted to take the core graduate course in ethics, but the professor, Kurt Baier, announced at the end of the first class session that only philosophy students could enroll. Baier had the countenance of Schopenhauer, and both, ironically, focused on ethics academically. To be sure, doctoral students in business who already have a Ph.D. in philosophy may be counted as philosophers, and the dual degrees fit an orientation to observing and thinking about occupations rather than just on metaphysics or ontology.
The full essay is at "Should Philosophers Be Oriented to Business?"