Answered By: Business Information Services Last Updated: Jul 21, 2015 Views: 4
Use Business Source Complete to find articles from scholarly and trade publications. Enter search terms like "shadow economy" or "underground economy."
Global Financial Data contains time series of black market exchange rates for about 50 countries. Click the "data series" tab and search for "black market."
IZA is an independent research firm that focuses on labor markets. Articles and working papers are available on the firm's website. Click "search" and perform a keyword search for "shadow economy."
Search EconLit for "shadow ecnoomy." Use options on the left side of the results screen to narrow your results.
Search ABI/Inform for "black markets." You can use the tabs on the results page to narrow the results by publication type.