Wide Economic Moat

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DEFINITION of 'Wide Economic Moat'

A type of sustainable competitive advantage that a business possesses that makes it difficult for rivals to wear down its market share and profit. The term is derived from the water filled moats that surrounded medieval castles. The wider the moat, the more difficult it would be for an invader to reach the castle.

BREAKING DOWN 'Wide Economic Moat'

Businesses that possess at least one factor of Porter's 5 forces model would possess a wide economic moat. For example, a business that holds an exclusive patent for the creation of a miracle drug would effectively keep potential competitors out of its business. Having few or no competitors would allow the company to continually generate high levels of profit. Legendary investor Warren Buffett is renowned for his philosophy of investing in businesses with wide economic moat.

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RELATED FAQS
  1. What is an economic moat?

    The term economic moat, coined and popularized by Warren Buffett, refers to a business' ability to maintain competitive advantages ... Read Full Answer >>
  2. What is the utility function and how is it calculated?

    In economics, utility function is an important concept that measures preferences over a set of goods and services. Utility ... Read Full Answer >>
  3. What does marginal utility tell us about consumer choice?

    In microeconomics, utility represents a way to relate the amount of goods consumed to the amount of happiness or satisfaction ... Read Full Answer >>
  4. How is the marginal cost of production used to find an optimum production level?

    The marginal cost of production can be tracked to show the optimal production level where per-unit production cost is lowest ... Read Full Answer >>
  5. What is the difference between JIT (just in time) and CMI (customer managed inventory)?

    Just-in-time (JIT) inventory management focuses solely on the need to replenish inventory only when it is required, reducing ... Read Full Answer >>
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