Will affect Japan's import and export trade. The depreciation of the yen means that many foreign-funded enterprises can buy more products made in Japan with the same money, which will increase the import trade of other countries to Japan, but at the same time reduce the export trade, because Japan's export trade means that they have to export more things with the same amount of money, which is very unfavorable to Japan's economic development and industrial production. For example, the original 10 yen can buy 10 things, but now 10 yen can only buy five things, and the original 10 yen can export 10 things. Now 10 yen needs to export 15 things.
The depreciation of the yen may also aggravate job vacancies in the industry and a large number of people are unemployed. No matter in Japan or other countries, when the currency depreciates, there will be many unemployed people immediately, because the original salary can be affordable, but after the devaluation, the same salary can buy less things. When they can't afford the high cost of living, a large number of unemployed people will choose to stay at home and wait until the yen returns to its original level before returning to work. From this point of view, the production problems of the industry will face great threats and influences.
The depreciation of the yen will also prevent the development of Japan's economy. Japan's economic development is slow, and there are many factors, including the acceleration of population aging and the transformation of economic structure. Among them, the depreciation of the yen is also an important factor. When a country's money becomes worthless, its economic development will continue to be slow.
In short, the impact of the depreciation of the yen on the Japanese economy will be long-term, not short-term. If it does not return to its due value in the international market in a short time, Japan's economy will go backwards.