Their definition of “Price gouging occurs in a competitive market when lowering the price from the market-clearing level would increase total Utilitarian welfare” is a bit sneaky: it means that any time I say “here’s an example of where price gouging helps improve disaster response” they can just say “but that’s not real price gouging, since a lower price wouldn’t increase welfare”.
It also doesn’t look to me like the paper’s approach gives a good framework for thinking about long-term investment incentives and preparation for future disasters, or people selling/renting possessions they wouldn’t normally put on the market sell (air purifiers, renting spare rooms).
The paper’s division of circumstances into price gouging vs not isn’t a good match for the real world, and leads them to support policies like the current ones that normally don’t do anything and then suddenly make large impacts in a disaster. Instead I’d like to see recognition that it’s hard to determine welfare-maximizing pricing in real time and that price signals can reach very far, and instead use a mechanism that allows price increases to occur but redistributes some of the profits.
Their definition of “Price gouging occurs in a competitive market when lowering the price from the market-clearing level would increase total Utilitarian welfare” is a bit sneaky: it means that any time I say “here’s an example of where price gouging helps improve disaster response” they can just say “but that’s not real price gouging, since a lower price wouldn’t increase welfare”.
It also doesn’t look to me like the paper’s approach gives a good framework for thinking about long-term investment incentives and preparation for future disasters, or people selling/renting possessions they wouldn’t normally put on the market sell (air purifiers, renting spare rooms).
The paper’s division of circumstances into price gouging vs not isn’t a good match for the real world, and leads them to support policies like the current ones that normally don’t do anything and then suddenly make large impacts in a disaster. Instead I’d like to see recognition that it’s hard to determine welfare-maximizing pricing in real time and that price signals can reach very far, and instead use a mechanism that allows price increases to occur but redistributes some of the profits.