NEW YORK; Jan. 19, 2016 – Optimizing the use of digital skills and technologies could generate $2 trillion of additional global economic output by 2020, according to a new study by Accenture (NYSE: ACN). The study also reveals the vast role digital plays in economic activity, with more than one-fifth of the world’s gross domestic product (GDP) attributed to some form of digital skills, capital and goods and services.