The experience of Starbucks and HP echoes the results of much research conducted over the past several years: Among the companies listed in the Standard Poor's 500, superstars in their treatment of stakeholders have also had among the most outstanding performances.
惠普與星巴克的經驗，呼應了近年來許多相關的研究結果：那些關注利害關係人的「超級巨星」，他們的股價表現優於美國前 500 大企業的史坦普 500 指數。