I remember there was a lot of excitement over the term "Nowcasting", which was the idea of using scraped data from the web to generate real time measures of economic activity. For example, counting openings on job sites, reviews and restaurant openings on Yelp, Google searches for terms like housing, jobs, etc.
Not sure how successful any of these initiatives are/were. Part of the problem is that web scraping is a huge amount of work for what will amount to a public good.
(No doubt, private companies are scraping all the time to use the data privately)
I remember an inflation measure called something like the Billion Price Index. The idea was to track online prices of literally every good. I'm not sure how solid their plan was, since you need volume data, too, and that's not available. Otherwise, how are you weighting all those prices?
reply
Yea I haven't seen anything on this @SimpleStacker or @Undisciplined but if you see anything on this I would love leverage a tool that tracks the true price. Shadow stats are good, but it doesn't cover things monthly, just over longer trends and periods of time.
reply