How did the politics of the 1920s relate to its economic prosperity

The post-war period in the USA until 1929 is called the Age of Prosperity. After the second presidential term of Woodrow Wilson, the Republicans came to power for 12 years: Warren Harding (1921-1923), then after his death, Calvin Coolidge (1923-1929), and Herbert Hoover (1929-1933). The US population was tired of reform, and so the transition to conservatism was more than ever needed. Progressive projects were closed. Republicans during this period saw their main goals in the following:

1. Stability

2. Providing reliable economic indicators

3. Assisting firms with the organization of their activities, opening foreign markets for them