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Advances in communication technologies over the past half century have made the cultural goods of one country more readily available to consumers in another, raising concerns that cultural products from large economies - in particular the US - will displace the indigenous cultural products of...
Persistent link: https://www.econbiz.de/10012462688
A puzzling feature of many medical innovations is that they simultaneously appear to reduce unit costs and increase total costs. We consider this phenomenon by examining the diffusion of percutaneous transluminal coronary angioplasty (PTCA) -- a treatment for coronary artery disease -- over the...
Persistent link: https://www.econbiz.de/10012469395