Vsquared Ventures Head of Research @Nicolas_Colin explains the macroeconomic reason German startups struggle to raise capital: "The mirror of the huge trade deficit of the US is that a lot of capital is flowing into the US." "The fact that the US attracts so much capital is correlated to the fact that they're the only country on earth with a proper VC industry." "A country that imports a lot like the US attracts a lot of capital." "Conversely, a country that exports a lot like Germany has…