“ Our problem—which we can’t solve by studying up—is that we have no insights into which participants in the tech field possess a truly durable competitive advantage. ”
Warren Buffett, The Essays of Warren Buffett (1997). copy citation
| Author | Warren Buffett |
|---|---|
| Source | The Essays of Warren Buffett |
| Topic | insight study |
| Date | 1997 |
| Language | English |
| Reference | |
| Note | |
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