EconTalk Thomas McCraw on Schumpeter, Innovation, and Creative Destruction
Oct 8, 2007
Thomas McCraw of Harvard University discusses Joseph Schumpeter's concept of creative destruction, innovation, and business strategy in economics. They explore Schumpeter's impact on Harvard Business School, his unique perspectives on capitalism and competition, and the evolution of economics teaching towards mathematical proficiency.
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Business Strategy As Competitive Movement
- Schumpeter reframed business strategy as dynamic oligopolistic competition rather than static perfect competition.
- He saw firms as moving and countermoving, vulnerable to extinction, not immortal corporate behemoths.
Use Math As A Tool Not A Goal
- Use mathematical tools but avoid letting elegance replace real-world applicability.
- Schumpeter welcomed formalism (he founded Econometric Society) yet warned against mathematics displacing institutional and historical detail.
Bigness Is Not Inherently Dangerous
- Schumpeter's logic for accepting large firms rests on historical, evolutionary analysis rather than static snapshots.
- He argued competition is a process; big firms can innovate and serve more people, so bigness isn't inherently dangerous.