132. South Africa - Productivity and Investment Climate Survey, South Africa 2004 Bookmark Format Single study
134. Soviet legacies, organized crime, and economic gangsterism: Russia, 1995–2010 Bookmark Format Single study
135. State-Level Data on Limited Liability Companies (LLC), United States, 2004-2009 Bookmark Format Single study
136. Statements Made By Top Tech Companies on Racial Justice, BLM, and George Floyd (2020+) Bookmark Format Single study
137. Study of the Response of Small Businesses to State Health Insurance Exchanges, 2012-2013 Bookmark Format Single study
138. Survey of Workers and Working Conditions in Construction and Manufacturing Chinese and Other Firms in Angola and Ethiopia, 2016-2017 Bookmark Format Single study
139. Television Production in Transition: Independence, Scale and Sustainability, 2007-2017 Bookmark Format Single study
140. The valid questionnaires from SMEs in various industries in Beijing Bookmark Format Single study