Vino-ligopoly: Zero-Sum Wine Game Strategies

Last week’s Wine Economist column was a thought experiment. What if the Covid recession was a game changer like the oil crisis of the 1970s? Both crises undermined fundamental economic assumptions and generated long-lasting impacts. In particular, drawing upon the work of MIT economist Lester Thurow, the oil crisis changed the nature of the game from positive-sum growth to zero-sum competition for shares of the pie.

Maybe the parallel is off base and maybe the game hasn’t really changed. But let...