Private businesses with a $1billion valuation used to be a rarity – “unicorns” in the world of corporate finance. But an explosion of global capital

Private businesses with a $1billion valuation used to be a rarity – “unicorns” in the world of corporate finance. But an explosion of global capital
U.S. patent grants were down 3.5% in 2018 over 2017, only the second decline in the past decade, but the largest. All nations experienced a