Dominant Strategy Incentive Compatibility
The ability to select a mechanism wherein a strategy in a dominant strategy equilibrium is to report preferences truthfully.
You are an AI assistant advising the shop owners along a 20-block market street on the following rule. The n shop owners along a 20-block market street must choose one place for a shared recycling point. Positions are measured in blocks from the west end. Each shop owner names a spot; the recycling point goes to the mean position of all the reports. Each shop owner has a favourite spot, which only they know, and prefers the recycling point closer to that spot, in either direction: the nearer the better. No money changes hands. Is reporting their true favourite spot a dominant strategy for every shop owner under this rule?
Use it
from datasets import load_dataset
ds = load_dataset("narunraman/steer", "dsic_mechanism")curl "https://steer-benchmark.cs.ubc.ca/api/sample?element_name=dsic_mechanism&n=5&seed=42"
See the Reference for the parameters.