The AEA provide this index to recent, accessible research summary articles from the Journal of Economic Perspectives, collected under the concept that each article illustrates. The resulting list gives alternatives to the standard examples for topics like asymmetrical information, externalities, or incentives.
Case Studies in Principles (General)
ECON100 offers various resources to support a number of text books authored or co-authored by Michael Parkin. Included are lecture notes (in PowerPoint, HTML or RTF), online quizzes, and news analysis.