当戴尔电脑在20世纪90年代实现股价269倍增长时，英特尔和微软正垄断着计算机行业的核心技术；当硅图公司（Silicon Graphics）因供应链失控从45美元 股价崩盘至13美元时，它仍是三维图形技术的全球霸主；当默克制药在生物技术革命中坚持垂直整合时，华尔街正疯狂押注新兴生物科技公司——这些看似 矛盾的商业现象背后，隐藏着当今投资世界最残酷的真相： 技术护城河正在失效，供应链已成为企业生死存亡的DNA，而决定其价值的核心指标，叫做"脉动速度"。 1.戴尔谜题：零专利企业的269倍增长奇迹 1998年，戴尔电脑的股价比90年代初暴涨了269倍，把英特尔、微软这些"技术大佬"都甩在身后。这简直是个商业奇迹——戴尔自己既不造芯片（依赖英特 尔），也不做操作系统（靠微软），还天天被懂行的消费者比价，周围全是IBM、惠普这样的巨头对手。它靠什么赢？其制胜法宝正是"供应链设计"： ·零成品库存：订单直达工厂，24小时组装发货 ·零分销层级：砍掉经销商，直连终端客户 2. 硅图惨案：技术巨头的链式崩溃 1995年的硅图公司如日中天：年赚20亿美金，股价冲上45美元，连《侏罗纪公园》的恐龙都是它"画"出来的。这家拥有顶 ...

Group 1 - The rapid development of artificial intelligence is reshaping the global economic landscape, creating both opportunities and challenges for businesses [2][7] - The concept of "pulsation speed" is introduced as a key to understanding current business dynamics, emphasizing the need for flexibility and foresight over scale in fast-paced industries [4][5] - The book highlights the transition of supply chain design from a cost center to a strategic asset, showcasing examples from companies like Dell and Chrysler [5][6] Group 2 - The notion that all competitive advantages are temporary challenges traditional strategic theories, as illustrated by Kodak's failure to adapt to digital trends despite having the necessary technology [3][8] - The emergence of AI technologies has accelerated the pace of change, leading to a state of "hyper-competition" where competitive advantages can diminish within days [8][9] - The book provides actionable frameworks for businesses to navigate the evolving landscape, emphasizing the importance of adapting to change rather than relying on static barriers [9][10]