How Harvard Biz Review’s digital strategy has become a case study

Mark Stenberg¬†of Adweek writes about Harvard Business Review’s success in boosting digital subscriptions. Stenberg writes, “The publisher, which marked its 100th anniversary in October, has capitalized on the economic uncertainty of the last few years by parlaying its reputation as a source of business insights into an uptick in paying readers. “Since launching a tiered […]