Under a doctrine established in the 1984 case Chevron v. Natural Resources Defense Council, courts defer to a federal agency's "permissible" or "reasonable" interpretation of an "ambiguous" statute.

Ambiguity is often perceived as a source of confusion and discomfort, but it holds a surprising power to influence our thinking, creativity, and resilience. In a world that increasingly values clarity ...

Polkovnichenko and Wang are advancing a line of research that predates modern portfolio theory. Klein and Bawa found that for normally distributed returns and invariant priors, treating the estimated ...

Expanding the definition of children, parent and relative in a draft bill will leave no scope for any legal ambiguity, a parliamentary standing committee report said. The Social Justice and ...