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Does Price Reveal Poor-Quality Drugs? Evidence from 17 countries
17 countries Poor-Quality Drugs
2015/9/21
Focusing on 8 drug types on the WHO-approved medicine list, we constructed an original
dataset of 899 drug samples from 17 low- and median-income countries and tested them for
visual appearance, d...
Price, Quality and Reputation: Evidence from An Online Field Experiment
Field Experiment Evidence from
2015/9/21
Correspondence: Department of Economics, University of Maryland, College Park, MD 20742; phone
(301) 405-3484; email jin@econ.umd.edu. We benefit from comments of Austan Goolsbee, Raphael
Thom...
Price and Advertising Signals of Product Quality
Price Advertising Signals Product Quality
2015/7/21
Price and Advertising Signals of Product Quality.
Quantity vs. Quality:Exclusion by Platforms with Network Effects
Multi-Sided Platforms Exclusion Quality And Quantity Cost Governing Rules Regulations and Reforms
2015/4/24
This paper provides a simple model of platforms with direct network effects, in which users value not just the quantity (i.e., number) of other users who join, but also their average quality in some d...