As a follow-up to this prior post, BBC World News recently completed airing Alvin's Guide to Good Busines, an 8-part series on social entrepreneurship around the world.

This series follows financial expert Alvin Hall as he visits a different social entrepreneur each week.  He'll look at business models, impact, and the challenges of scaling an enterprise. This series is produced by RockhopperTV in partnership with the Skoll Foundation.  An inside look behind the scenes at the making of the series is available on the production blog.

All eight episodes are available below.

Episode 1: Riders for Health

Episode 2: IDE I

Episode 3: MSC

Episode 4: Apopo

Episode 5: Partners in Health

Episode 6: Friends International

Episode 7: Camfed

Episode 8: Kiva