The mobile economy is projected to hit $1 trillion dollars by the year 2020. But while we spend 25 percent of our time using mobile devices, advertisers commit only 12 percent of ad dollars to them. While mobile drives only 2 to 3 percent of direct conversions, it is a factor in 40 percent of final sales. Why such slow adoption by brands? Anindya Ghose, NYU Professor and leading thinker on the mobile economy, describes “context” and “balance” as the possible keys.