Thinking back on this, rather than violating IIA, couldn’t this just mean your order is not complete? Option 3 > Option 2, but neither is comparable to Option 1.
Maybe this violates a (permissibility) choice function definition of IIA, but not an order-based definition?
Thinking back on this, rather than violating IIA, couldn’t this just mean your order is not complete? Option 3 > Option 2, but neither is comparable to Option 1.
Maybe this violates a (permissibility) choice function definition of IIA, but not an order-based definition?