Global trade and payments data, although absolutely essential to an understanding of the pattern and direction of world commerce, are not completely unambiguous. Compilers of such data face numerous problems of definition and measurement of particular components of nations' aggregate external...

The Healthcare Openness and Access Project (HOAP) is a collection of state-by-state comparative data on the flexibility and discretion that US patients and providers have in seeking and delivering healthcare. HOAP combines these data to produce 41 indicators of openness and accessibility. In...

The Healthcare Openness and Access Project (HOAP) is a collection of state-by-state comparative data on the flexibility and discretion that US patients and providers have in seeking and delivering healthcare. HOAP combines these data to produce 41 indicators of openness and accessibility. In...

The Healthcare Openness and Access Project (HOAP) is a collection of state-by-state comparative data on the flexibility and discretion that US patients and providers have in seeking and delivering healthcare. HOAP combines these data to produce 41 indicators of openness and accessibility. In...