It seems to be in this category the company must compete on the world stage, marketing around the globe and have strong brand recognition. If one economy, market sector, bad international distributer stumbles another one is set up to pick up the pace.
If small and successful keeping your suppliers happy and your sales force profitable likely helps. Seems like those successful incorporate social media and are great networkers, drinking fine scotch and smoking good cigars.
Not to get political, but say we look at Japan... What are the tariffs on hifi coming into the US these days? Seems like a potential game changer.
Prayers for all those in this business, nothing is easy for any length of time.