cafeconomics

For decades, the central dogma of macroeconomics was seduced by a tidy equation: if you want to know how hot the room will get, count the units of fuel sitting in the shed. The logic seemed bulletproof. Flood an economy with paper money, and the inevitable consequence must be an equivalent dilution of purchasing power. Milton Friedman’s famous aphorism—that inflation is always and everywhere a monetary phenomenon—was treated not as a conditional hypothesis, but as an iron law of nature. Yet modern economic history has repeatedly embarrassed this mechanical view. In the years following the 2008 financial crash, central banks printed trillions to recapitalize the financial system; mainstream hyperinflation predictions failed entirely. Conversely, when severe inflation arrived over a decade later, it was driven as much by snarls in microchip supply, shuttered ports, and energy shocks as it was by direct liquidity injections. The persistent error lies in mistaking money aggregates—M1, M2, ...

  From a valley in California to a science park in Hsinchu, the pattern repeats: the state absorbs the catastrophic risk no market will price, and calls it national security. Every country that has built a world-class technology industry from nothing tells itself a founder’s myth afterward—a romantic tale of visionary dropouts, suburban garages, intrepid venture capitalists, and free markets functioning precisely as introductory economics textbooks promise. Almost none of these myths survive rigorous contact with the historical record. Behind the celebrated entrepreneur, in every case worth studying, sits a government that spent years absorbing the existential risk no private balance sheet would touch. In each instance, sovereign planners utilized a military or national-security budget line as the funding vehicle, precisely because that was the sole pot of money in the national treasury not shackled to a quarterly commercial return requirement. This is not an ideological ...