Psychology homework help. CaseZara: The Capabilities behind the Spanish “Fast Fashion” Retail GiantAmancio Ortega built the world’s largest fashion empire through his Zara branded products and company- owned stores. Through his management approach, Ortega became quite wealthy. In fact, in 2015 he was the fourth wealthiest person in the world (with a worth of $64.5 billion). This placed him behind only Bill Gates (the wealthiest of all), Carlos “Slim” Helu and family, and Warren Buffett.