“ What matters is not so much whether companies are big or small, but whether they grow. Progress tends to come from high-growth companies. The best ones can take a good idea and use it to transform themselves from embryos into giants in a few years, as Amazon and Google have. Such high-growth firms create a lot of jobs: in America just 1% of companies generate roughly 40% of new jobs.”
Schumpeter, The Economist
Source: economist.com