stornetn
Joined 9 years ago
Joined 9 years ago
Source: I’m an Amazon employee
This is not necessarily true. It depends entirely on the shape of demand. By way of simplified example, imagine that there are two types of consumers equally distributed: those willing to pay $1000 and those willing to pay $100. Unless you can distinguish at time of payment between these users and charge them different prices (without possibility of resale), you will always be better off forgoing half of the market and charging only the higher price.
It's possible that the business has estimated things incorrectly and is acting suboptimally, but I think it's as least as likely that they are maximizing profits the way we'd expect a rational business operator to do.
Product differentiation introduces pricing power for individual firms, and depending on the style of competition you think will occur (e.g., Cournot oligopoly vs. Bertrand), you may very well never approach anything close to perfect competition with the small number of firms there are in this market.
One thing that’s unclear to me is why they’d use Instagram as their inspiration rather than Pinterest when the latter more clearly lends itself to shopping, and when there’s a natural tie-in with Amazon’s wish lists functionality (totally conceivable to change wish lists into some kind of Amazon pinboards).
Reproducibility, like you say, however, is something that is an issue far more particular to data science, and worth more serious consideration and discussion. Hand-in-hand with that is shareability. I'm a fan of what airbnb has open sourced to address some of those issues in their knowledge repo project: https://github.com/airbnb/knowledge-repo
Cloud providers offer so many products with so many nuances that I'd posit it's practically impossible to do a satisfying pricing comparison that's even halfway comprehensive. That's not the fault of the author, certainly, but the title makes it come off as something far more comprehensive than it actually is, and as a result comes across as disingenuous.