Pages 839-845 in Sowell Basic Economics 5th edition discussing forecasting, government intervention, and Keynesian economics. Discuss, from the point of economic forecasting, what you think would happen to airline stocks and operating costs if we adopted a method where the government intervened when demand for air travel dropped. Provide a hypothetical revenue example based on data now, and what you think would happen with prolonged intervention. Also, briefly address the point that from a manufacturing perspective, isn't this how Airbus maintains its operating success?