Answered By: Lippincott Library
Last Updated: Jun 30, 2015     Views: 14

Use Business Source Complete to find articles from scholarly and trade publications.
Search for shadow economy or underground economy

Go to Global Financial Data where you will find time series of black market exchange rates for about 50 countries.
Once inside of the database, click on the GFD Search Engines button. In the lefthand column, under Series Type, use the drop-down menu to choose Exchange Rates - Black Market.

Search IZA, an independent research firm with a focus on labor markets, for articles and working papers.
Click on Search, then perform a keyword search for shadow economy