Many advanced economies are missing out on the full benefits of entrepreneurship owing to insufficient ambition, innovation, or number of entrepreneurs, according to a report launched today by the World Economic Forum and the Global Entrepreneurship Monitor. Chile and Colombia score best. The Leveraging Entrepreneurial Ambition and Innovation report provides analysis and recommendations for policy-makers to maximize the impact of entrepreneurs in their economies, comparing countries on key variables of entrepreneurship. For the first time, Leveraging Entrepreneurial Ambition and Innovation combines two unique data sets: the World Economic Forum Global Competitiveness data is the largest and most comprehensive assessment of the business environment of 144 economies globally; the Global Entrepreneurship Monitor’s Adult Population Survey is the largest and most comprehensive assessment of entrepreneurial activity across 70 economies globally. The insights from the analysis of 44 of those economies* in this report offer a new perspective on the relationship between entrepreneurial activity and entrepreneurship. Endeavor provided the interviews for the report.