Theory predicts that in markets with increasing returns, the number of differentiated products and resulting consumer satisfaction grow in market size. We document this phenomenon across 246 US radio
This replication package contains the Stata do-files used to produce all results and figures reported in the paper. The analysis draws on the Italian Household Budget Survey...
Only one in ten global consumers would prefer to buy video games from a brick-and-mortar store. During a July 2022 survey, responding consumers from Hong Kong still had the strongest affinity for buyi
According to a survey from October 2023, the most widely preferred parcel delivery speed in Czechia was within two workdays, with support from 54 percent of the respondents. Thirty percent chose a del
