One of the biggest barriers to scaling a business is the leader's inability to let go. Founders often become the bottleneck, ...

By combining Lindley and Smith's (1972) concepts of exchangeability between and within regressions, this article formulates a "crossed random effects" model that applies to such data, provides maximum ...

Genetic testing company 23andMe never hit on a sustainable business model and went bankrupt. Now, it's being sold to a non-profit launched by the co-founder, delaying addressing data privacy concerns.