These export-oriented countries have huge labour supply and vast land mass with the exception of the city-nation Singapore. China, Japan, South Korea, and other Asia Pacific nations should consider a return to agricultural production if they have the comparative advantage in doing so at this point in time, without the assistance of government subsidy of course.
Yes, manufacturing demand is elastic and there is a lack of demand at this point in time. Consumers are worried over their jobs that they are spending less, demanding less manufacturing goods like computers, mobiles, et cetera. However, there is one aspect of production that consumers will demand. Such demand is inelastic. It is the demand for food.
Export-oriented nations should take this opportunity to encourage industries in farming, food production using labour and not technology. This may seem to be inefficient. But in export-oriented nations, if the cost of labour is less than the cost of technology, this would be productive. Not only would this create temporary employment for the unemployed masses, it would also increase the food supply of the world.
Although the sudden increase in food supply would cause food prices to fall, individuals' purchasing power would increase for other goods as they would be spending less on food. In turn, this could stimulate the demand of manufacturing goods and spur the cycle of economic growth.