William Durant / 威廉·杜兰特

William Durant is one of the three 1929 role portraits in 170.《1929》的泡沫之夏：三个代表人物，和他们在当下周期的影子. The episode presents him as the founder associated with General Motors and Chevrolet who had real industrial insight before becoming deeply absorbed in stock-market speculation, stock pools, and public conflict with credit tightening.

The source uses Durant to separate industry vision from market mastery. Understanding cars, consumers, and company-building did not mean he could survive a leveraged financial cycle. In Bubble Role Analogy / 泡沫角色类比, Durant becomes the entrepreneur-speculator figure whose past success strengthens conviction until reputation, wealth, and self-proof are tied to a market that can turn against him.

Connections

• General Motors — industrial achievement context in the source.
• Bubble Role Analogy / 泡沫角色类比, Bull Market Bezzle Trap / 牛市叙事欺诈, and Speculative Bubble Psychology — market and narrative-risk frames.
• Masayoshi Son / 孙正义 and Jia Yueting / 贾跃亭 — contemporary entrepreneur-speculator shadows used by the episode.
• Investment Risk Management and Portfolio Suitability — practical controls against confusing company-building insight with tradable cycle judgment.