Thanks for the keen observation. I have set up some local contracts among corporations to ensure that they can sell off at least part of their products in case of depression. This also secures supply stability and boost country score.
The reason why I started this thread is because I've read something about trade balance recently. Japan has a huge domestic market (and so as Germany) though both are export-oriented economies. Also, France and Britain are suffering from trade deficit. France, for instance, has a growing difference between import (which is increasing) and export.
Is there any relationship between import and export volume as well as domestic market? Is it that by expanding domestic market, I can reduce export volume and hence gaining more economic independence? There is little academic theses or information when I type in keywords like 'domestic market' (or the like) on Google or some academic journal search engines. The interesting fact I notice, though, is that Japan has 70% or so of its domestic demand satisfied by local industries and yet it remains a strong exporter.
It seems that Simcountry is a bit different from the reality in the following: 1. given the lack of comparative advantage, some industries are 'doomed' to suffer from less oversupply; 2. Simcountry tries to promote international trade by a) level restriction on certain corps and b) requiring the opening of several more companies for each new industry engaged and 3. production capacity of corps usually far exceed local demand despite population boom.