Asymmetry effects of exchange rate changes on domestic production in Japan

Previous studies that assessed the effects of currency depreciation on the domestic production of Japan did not find any significant long-run effects. Using the linear ARDL approach we first confirm previous findings. We then argue and show that failure to find any significant link between the value of the yen and Japanese domestic production is due to assuming a linear adjustment mechanism or symmetric effects of exchange rate changes. Once we use the nonlinear ARDL approach we show that indeed exchange rate changes do have asymmetric effects on domestic production in Japan. Not only we observe adjustment asymmetry, but also short-run asymmetry that lasts into the long run. In the long run while strong yen seems to hurt domestic production in Japan, weak yen seems to have no effect.