1, Japan had a considerable industrial base (such as mines, steel mills, railways, power plants ...) before the war, but it was not completely destroyed by the war;

2. A large number of well-educated and trained modern workers, engineers and other talents are also a strong foundation that cannot be eliminated;

3. Affected by the outbreak of the Cold War, the Japanese chaebol have not been completely liquidated and deprived, which also constitutes one of the economic supports for Japan's development;

4. Affected by "hot spots" such as the Korean War and the Vietnam War, Japan has become the "rear area" of Mitty in Asia, and a large number of military purchases, daily necessities purchases and even the "holiday consumption" (including "sexual consumption") of the Mi army have given Japan the opportunity to earn a lot of foreign exchange;

5. Japan has long used favorable economic and trade opportunities to dump industrial products such as automobiles to the United States; And a large number of American patents have been introduced to produce high value-added goods, which has achieved a large number of "out of bounds" for a long time.

(It was not until the Plaza Agreement that this "transcendence" was forcibly terminated by the Ministry of International Trade and Industry by taking advantage of the weakness of Japan's "dominant party")

6. For a long time, Japan's military expenditure has been very low (less than 1%) due to the presence of the garrison of the Ministry of International Trade and Industry and the nuclear umbrella, which is also an important reason for concentrating on production and construction.