为何787客机延误不可避免?

Yao Zhao
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引用次数: 2

摘要

波音787梦想飞机是商用航空业有史以来销售最快的飞机。然而,它的发展是一场噩梦——首飞推迟了26个月,首次交付推迟了40个月,成本超支至少110亿美元。通过对实际事件和事实的全面实证研究,我们发现强有力的证据表明,大多数延误是故意的。对联合开发项目中激励机制和博弈行为的经济分析发现,787的风险共担伙伴关系迫使波音及其合作伙伴分担了“错误的”风险。这导致这些公司陷入了囚徒困境,拖延是这些公司的最大利益所在,尽管这样做会让它们陷入灾难。我们将经济分析与经验证据结合起来,揭示了许多看似非理性的行为背后的基本原理,这些行为推迟了这一计划。最后,我们建议建立一种新的“公平分担”伙伴关系,以分担“正确的”风险,并大大减轻此类开发项目的延误。
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Why 787 Delays Were Inevitable?
Boeing 787, the Dreamliner, was the fastest-selling plane ever in the commercial aviation industry. However, its development was a nightmare – the first flight was delayed by 26 months, and the first delivery was delayed by 40 months with a cost overrun of at least $11 billion. By a comprehensive empirical study of the actual events and facts, we find strong evidence to suggest that a majority of the delays were intentional. An economic analysis of incentives and gaming behaviors in joint development projects discovers that the 787’s risk-sharing partnership forced Boeing and its partners to share the “wrong” risk. This led the firms into a Prisoner’s Dilemma, where delays were in the best interests of these firms, although doing so drove them into a disaster. We reconcile the economic analysis with the empirical evidence to reveal the rationale behind many seemingly irrational behaviors that delayed this program. Finally, we suggest a new “fair sharing” partnership to share the “right” risk and greatly alleviate delays for development programs of this kind.
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