Here is a detail that explains more than any title: Rampell did not study economics. She graduated from Princeton in 2007 with a degree in anthropology and a 150-page senior thesis called "Hawk the Vote: Marketing Voting to American Youth." Anthropology is the discipline of watching what people actually do versus what they say they do. Swap "people" for "the economy" and you have her entire beat.
She arrived at the trade by an even odder door. Before she was an economics reporter and editor at The New York Times, she was a theater critic there, plus a columnist for the Sunday Magazine. The pivot from the arts desk to the data desk was not a reinvention so much as a change of subject. The eye stayed the same.
While still at Princeton she worked as a research assistant to Alan Krueger, the labor economist who would later chair the Council of Economic Advisers. That apprenticeship shows. Her columns lean on the same toolkit a serious economist uses: administrative data, careful definitions, and a refusal to let a vivid anecdote stand in for a trend.