Economists are debating what effect the singer’s sweep through Europe will have this summer as swarms of fans increase demand for hotels and services. Swift, Taylor, Pop and Rock Music, Fans (Persons), Europe, Great Britain, Economic Conditions and Trends, Inflation (Economics), Prices (Fares, Fees and Rates), Service Industries, Hotels and Travel Lodgings, Bank of England, European Central Bank Economists are debating what effect the singer’s sweep through Europe will have this summer as swarms of fans increase demand for hotels and services. NYT > Business