The Subscription Economy - Our Conversation with \u201cSubscription Economy\u201d Pioneer and Zuora (tkr: ZUO), co-founder and CEO Tien Tzuo. Look for the full article tomorrow at TEK2day.com \n\nTien's book "Subscribed": https://www.amazon.com/Subscribed-Subscription-Model-Companys-Future/dp/0525536469\n\nZuora's Subscription Economy Index ("SEI"): https://www.zuora.com/2018/09/19/the-subscription-economy-index-update-fall-2018/\n\nCEORater Profile: https://www.ceorater.com/ceo/956/923/Tien-Tzuo