If a monetary easing policy like the one that is now in place had been adopted immediately following the Lehman shock, I think that this situation could have been avoided. Meanwhile, revenue from inbound tourism, which is part of service exports, has grown by a considerable degree.
Such revenue, which was 1.2 trillion yen in 2012, rose to 1.5 trillion yen in 2013 and nearly 2.0 trillion yen in 2014, and already has exceeded 2.0 trillion yen in the January-August period of 2015. It takes time to shift production sites back to Japan, but tourism is apparently an industry that can respond quickly.