This content is only available to subscribers
Subscribe now and have access to all our stories, enjoy exclusive content and stay up to date with constant updates.
Get AccessAlready have an account? Sign in
Sampling Bias When Using Alternative Data
Users generating data with sensors are not likely to represent the population. Social media users are usually young and tech savvy representing rather a specific demographic group. Search data, on the other hand, can be used in econometric modelling more straightforwardly.
9 years ago • 8 min read
By
Dallán Ryan