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Tag Archives: economic moat

May 15, 2024

Identifying Economic Moats Using a Quantitative Lens: The S&P 500 Economic Moat Index

Popularized by Warren Buffett, the term economic moat refers to a company’s sustainable competitive advantage that allows it to preserve market share and generate high profits over the long term. In this analogy, companies are compared to medieval castles surrounded by deep and wide moats, which protected the castles from attack. In the same way,…


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