References
Dependencies
pandas for fast, flexible, and expressive representations of relational data.
requests for HTTP requests to 3rd party APIs.
requests-cache for caching HTTP requests to avoid getting throttled by 3rd party API servers.
SQLAlchemy for a SQL Python interface.
yfinance for historical stock data from Yahoo! Finance.
API References
The BEA API and the BEA API key registration link.
The FRED API and the FRED API key registration link.
The SEC API.