The technology so many of us use for work and daily tasks is often so reliable that it comes as almost a shock when a service or tool isn’t working. But whether due to cyberattacks, natural disasters ...

When we talk about business continuity, what usually comes to mind is disaster recovery, backup processes and resilience planning. These elements are critical, but there’s one aspect that’s often ...

Alice Zhang is an Editor with Investopedia. She works on stories about business and impact investing. She is a Certified VITA Advanced Tax Preparer. Andy Smith is a Certified Financial Planner (CFP®), ...

Data envelopment analysis (DEA) is a methodology that allows, in one way or other, the assignment of efficiency scores to members of a group of decision-making units. We call an efficiency measure ...