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Consumer benefits from increased competition in shopping outlets: Measuring t...
Non-traditional retail outlets, including supercenters, warehouse club stores, and mass merchandisers, have nearly doubled their share of consumer food-at-home expenditures in... -
The welfare effects of restricted hospital choice in the US medical care mark...
Managed care health insurers in the USA restrict their enrollees' choice of hospitals to within specific networks. This paper considers the implications of these restrictions. A...
