An MIT professor and others say blockchain technology could have made it easier to see that the accounts were fake.
Employers should be sensitive to their religiously observant and non-observant employees.
Employees can play a key role in reducing the risk of violence in the workplace.
The American Petroleum Institute says private and public pensions and retirement plans hold 47% of natural gas and oil company shares.
Only 3% of incoming CEOs in 2013 were women, down from 4.3% in 2012.