Summary tables of IEM data:
- Market metadata: Market ID, Market Code, Market Title, Prospectus
- Market summary data: summary of 380 IEM markets
- Market category data: summary of markets and volume by subject
Code:
- Python script to download market data
- Python script to pivot data by market and subject
The data comes from the Iowa Electronic Markets.The code and tables were used for the article, "The last 25 years of the Iowa Electronic Markets."