In other words: Economists don't know about error bars.
[0] https://sciencessociales.uottawa.ca/economics/sites/socialsc...
Quantification of uncertainty is bread and butter for us! Criticize the field fo relying on null hypothesis significance testing, not for failing to provide measures of uncertainty!!
But yeah, I hope it's just a simplification for laymen like me. But the fact that apparently there weren't errors bars in a dataset so important such as population estimatives doesn't give me the right impression