The findings may have implications for parent interventions. For example, scholars and policymakers have long known that lower-income children are exposed to many fewer words by elementary school than ...

Over the years, scholars and writers have seen versions of it in other places. For example, scholars have found evidence of a Jevons paradox in water markets, where, for example, greater ...

Over the years, scholars and writers have seen versions of it in other places. For example, scholars have found evidence of a Jevons paradox in water markets, where, for example, greater efficiency in ...