Assume throughout that those two countries (Italy and Sweden) are the only two countries in the worl

Assume throughout that those two countries (Italy and Sweden) are the only two countries in the world, at least for purposes of trade. There are two goods: shoes and calculators. Consumers in both countries always spend half of their income on shoes and half of their income on calculators. The only factor of production is labour. Each Italian worker can produce 1 shoe or 2 calculators per unit of time. Each Swedish worker can produce 4 shoes or 2 calculators per unit of time. There are 80 workers in Italy and 60 workers in Sweden. What is the optimal consumption and production for each country under autarky?