26 Association of Research Libraries Research Library Issues 299 — 2019 puts the figure in the same range, at $15.7 trillion, exceeding the current combined GDP of China and India. See Sizing the Prize: What’s the Real Value of AI for Your Business and How Can You Capitalise?, PwC Global, 2017, https://www.pwc.com/gx/en/ issues/analytics/assets/pwc-ai-analysis-sizing-the-prize-report. pdf. The McKinsey Global Institute estimates a slightly lower but similar figure, $13 trillion. See Jacques Bughin et al., Notes from the AI Frontier: Modeling the Impact of AI on the World Economy, McKinsey Global Institute, September 2018, https://www.mckinsey. com/~/media/McKinsey/Featured%20Insights/Artificial%20 Intelligence/Notes%20from%20the%20frontier%20Modeling%20 the%20impact%20of%20AI%20on%20the%20world%20economy/ MGI-Notes-from-the-AI-frontier-Modeling-the-impact-of-AI-on-the- world-economy-September-2018.ashx. 6. Kai-Fu Lee, AI Superpowers: China, Silicon Valley, and the New World Order (Boston: Houghton Mifflin Harcourt, 2018), 170–173. 7. Varoon Bashyakarla, “Psychometric Profiling: Persuasion by Personality in Elections,” Our Data Our Selves, Tactical Tech, May 18, 2018, https://ourdataourselves.tacticaltech.org/posts/psychometric- profiling/ Terrell McSweeny, “Psychographics, Predictive Analytics, Artificial Intelligence, & Bots: Is the FTC Keeping Pace?,” Georgetown Law Technology Review 2, no. 2 (July 2018): 514–530, https://georgetownlawtechreview.org/psychographics-predictive- analytics-artificial-intelligence-bots-is-the-ftc-keeping-pace/ GLTR-07-2018/. 8. “The World’s Most Valuable Resource Is No Longer Oil, but Data,” The Economist, May 6, 2017, 9, https://www.economist.com/leaders/2017/05/06/ the-worlds-most-valuable-resource-is-no-longer-oil-but-data. 9. “Project Debater,” IBM, accessed September 10, 2019, https://www. research.ibm.com/artificial-intelligence/project-debater/.