Notes on Wealth, Labor, and Growth in early industrial America

Wealth distribution and the foundations of growth

• Wealth inequality in the period described: about $85\%$ of America's population controls $30\%$ of the money, while $15\%$ of the population shares $70\%$ of the money.
  • Interpretation: wealth is highly concentrated in a small elite; a large portion of people live with far less wealth.
  • The speaker notes that even those in what we would call “middle class” by today’s standards would be considered poor relative to the wealthy of the era.
• How wealth supports growth:
  • Raw materials exist as a resource base for production.
  • Cheap labor is available, notably from immigrants who fill factory jobs.
  • The speaker emphasizes immigrants as the primary source of cheap labor during this period.
  • Capital = money/wealth held by the rich, which funds new businesses.
  • New technology and energy sources expand production (e.g., electricity).
  • Expanding markets: not only domestic growth but also selling to other nations; this ties to the transcontinental railroad expansion.
• Quick synthesis: push factors and pull factors drive migration and growth (see sections below).