Just in case: I assume that by “best price” you mean “highest price” rather than “estimated fair price”.
No, I mean the price at which that party is indifferent between making the deal and not making the deal.
If we take a general Bayesian framework, I have a distribution on the buyer’s best and fair price. It seems to me that most/all nontrivial distributions will incentivize me to lie.
Yeah, and I’m trying to make that difficult for humans to do.
No, I mean the price at which that party is indifferent between making the deal and not making the deal.
I think that’s the same thing? By “highest price” I meant “the highest price the buyer is willing to pay”. That’s the turning point after which the buyer dislikes the deal and before which the buyer likes the deal.
Yeah, and I’m trying to make that difficult for humans to do.
I understand but I fail to see that this attempt works. It seems to me that in many / most real cases (for which I have a reasonable estimate on the other’s best price) it is in my interst to lie if I know that the other is filling the form honestly. If that is correct, then the “honest meta” is unstable.
The highest price the buyer is willing to pay or the lowest price the seller is willing to sell for, yeah.
I agree it’s not perfect, and might be slightly game-able. But having used it myself I didn’t feel like I had a particularly strong incentive to not input my true price, and I don’t have any better ideas.
No, I mean the price at which that party is indifferent between making the deal and not making the deal.
Yeah, and I’m trying to make that difficult for humans to do.
I think that’s the same thing? By “highest price” I meant “the highest price the buyer is willing to pay”. That’s the turning point after which the buyer dislikes the deal and before which the buyer likes the deal.
I understand but I fail to see that this attempt works. It seems to me that in many / most real cases (for which I have a reasonable estimate on the other’s best price) it is in my interst to lie if I know that the other is filling the form honestly. If that is correct, then the “honest meta” is unstable.
The highest price the buyer is willing to pay or the lowest price the seller is willing to sell for, yeah.
I agree it’s not perfect, and might be slightly game-able. But having used it myself I didn’t feel like I had a particularly strong incentive to not input my true price, and I don’t have any better ideas.