Last week, Child 1 and I watched the Lehman Brothers trilogy, a play that traces the story of the three Lehman brothers, and their descendants, who created the (in)famous Bank of the same name. Their business empire didn’t start as a Bank, though. Rather, it started as a textiles’ trader which went on to become … Continue reading A brief history of TripAdvisor’s evolution – or how social media-users are key, yet unpaid, enablers of the business model of social media platforms