On October 18, 2026, Cambridge Judge Business School professor Christopher Marquis ignited a firestorm with a provocative essay in The New York Times titled, “I Teach at a Business School. It’s Time to Shut Them Down.” Marquis argued that the failure of these institutions is not a matter of minor tweaks, but a fundamental design flaw. He contends that business schools prioritize optimization and deal-making, funneling students into finance and consulting while utilizing the case method to present sanitized, executive-centric views of corporate reality.

The Viral Spread of Transactional Leadership

Marquis suggests this flawed mindset has “escaped containment,” functioning much like a virus that now dictates political and public life. Research from Nobel laureate Daron Acemoglu and his peers supports this, indicating that firms led by business-degree holders in the U.S. and Denmark often prioritize wage suppression and labor cost-cutting over genuine productivity growth. While Marquis’s critique effectively highlights the structural issues inherent in career-office pressures and ranking systems, it sparked a defensive reaction from elite institutions like Wharton, Oxford Saïd, and INSEAD.

The Symbiotic Failure of Schools and Consultancies

The debate often overlooks the symbiotic relationship between academia and major strategy firms. Business schools provide the theoretical scaffolding—rigid hierarchies and 20th-century metrics—that firms like McKinsey, Bain, and BCG then monetize. Recent publications from these giants, such as McKinsey’s upcoming Strategy and Value and Bain’s push to “Bring Back Managing for Value,” signal a regressive return to shareholder primacy, ignoring the modern imperative of customer-centric value.

The Persistence of Outdated Frameworks

Despite the bankruptcy of Michael Porter’s own firm, The Monitor Group, in 2012, his “Five Forces” framework remains a staple of business education. The model is inherently limited; it focuses on carving up existing value rather than creating new value for customers. This omission is glaring when compared to the success of modern titans like NVIDIA, Amazon, and Microsoft. These companies thrive by prioritizing customer enablement, long-term reinvestment, and agile, outcome-based metrics rather than the static, industry-attractiveness models taught in classrooms.

Why the Old Guard Remains Entrenched

The alliance between academia and consulting persists due to a self-reinforcing ecosystem:

  • Academic advancement is tethered to journal publications rather than real-world impact.
  • Rankings incentivize the placement of graduates into high-paying, conventional consulting roles.
  • Consulting firms offer boards a sense of legitimacy and “political cover” that is difficult to disrupt.
  • Accreditation standards act as a barrier to rapid curriculum innovation.

The Inevitable Paradigm Shift

While traditional institutions cling to the past, a new generation of business leaders is already operating under a 21st-century paradigm. This shift focuses on talent density, customer outcomes, and long-term value creation. Institutions like Northeastern’s D’Amore-McKim and Florida Atlantic University’s Madden Center are beginning to pivot, but the broader industry remains in the late stages of a necessary transformation. As the public and the market increasingly demand evidence-based results, the era of 20th-century management is rapidly reaching its expiration date.