occupation of China. China's severe depression was worsened by the Second Sino-Japanese War during most of the 1930s, in addition to internal struggles between Chiang Kai-shek's Kuomintang and Mao Zedong's Communist Party. Australia and New Zealand In New Zealand, a series of economic and social policies similar to the New Deal were adopted after the election of its First Labor Government in the 1935 general election. Tight monetary policy The stock market crash in 1929 not only affected the business community and the public's economic confidence, but it also led to the banking system soon after the turmoil. The boom of the US economy in the 1920s was based on high indebtedness, and the rupture of the debt chain caused by the collapse of the bank had produced widespread and far-reaching adverse effects. It is precisely because of the shaky banking system, the United States was using monetary policy to save the economy that had been severely constrained. The American economist Charles P. Kindleberger of long-term studying of the Great Depression pointed out that in the 1929, before and after the collapse of the stock market, the Fed lowered interest rates, tried to expand the money supply and eased the financial market tensions for several times; however, they were not successful. The fundamental reason was that the relationship between various credit institutions and the community was in a drastic adjustment process, the normal supply channels for money supply were blocked. Later, some economists argued that the Fed should do a large-scale opening market business at that time, but the essence of the statement was that the US government should be quick to implement measures to expand fiscal spending and fiscal deficits. Hoover Administration and the gold standard Between the 1920s and 1930s, The United States began to try the tight money policy to promote economic growth. In terms of the fiscal policy, the US government failed to reach a consensus on the fiscal issue. President Hoover began to expand federal spending, setting up the Reconstruction Finance Corporation to provide emergency assistance to banks and financial institutions that were on the verge of bankruptcy. Hoover's fiscal policy had accelerated the recession. In December 1929, as means of showing government confidence in the economy, Hoover reduced all income tax rates by 1% in 1929 due to the continuing budget surplus. By 1930, the surplus had turned into a fast-growing deficit of economic