d4-journals-jet-2016-0043

· ? (d4-journals-jet-2016-0043)

no mirror
paperd4-journals-jet-2016-0043
authors—
venue?
filed underunclassified
judged bygpt-6-luna / xhigh (triple__luna__xhigh__c6r1)
judge confidencehigh
authors would recognise itunclear

Why no mirror

Propositions 2 and 3 characterize finite-\(N\) equilibrium bidding schedules, but give no algorithm, complexity result, or computational formulation used by the paper. Computing a mass-indexed price path would be new research; making strategic bidders nonatomic would also require a different equilibrium concept.

fails bit a — no named computational result to mirror

What the mirror covers

No computational result is anchored: Propositions 2 and 3 characterize finite-auction equilibria, and Proposition 9 gives a finite-auction security strategy.

The case FOR (proponent)

This paper has no named computational result of the kind required for an anchor. Its numbered propositions characterize equilibrium bidding strategies and payoffs—for example, Proposition 2 gives the risk-neutral equilibrium bid functions, and Proposition 9 identifies a security strategy. Neither asserts a complexity result or presents a computational formulation that the paper solves.

So I can’t honestly give a continuous problem *per anchor* or claim a continuous mirror of a computational result in this paper. The paper does study an auction with \(N\) bidders, but proposing an atomless-bidder version would be a new analytic model, not a mirror grounded in an eligible result here.

The case AGAINST (opponent, writing after the proponent)

The absence of a complexity theorem is accurate, but it does not rule out a worthwhile mirror. Proposition 2 gives the paper’s central object: the equilibrium dropout schedule. A computational question about finding that schedule for a continuous population is a direct extension of the result, even though the paper itself does not analyze running time.

A natural case is a large partnership or member owned organization with many stakeholders drawn from a small set of valuation and risk types. Represent those types by masses \(\mu_t\), and ask for an exact or \(\varepsilon\)-accurate equilibrium price path \(p(q)\), where \(q=k/N\) is the fraction of bidders who have dropped out, along with the aggregate compensation flow by type. The asset remains indivisible; the mass model describes who exits and how compensation accumulates, while the eventual winner is an individual from the highest surviving type. This anchors directly to Propositions 2 and 3, and asks for algorithms whose complexity depends on the number of types, input precision, and population size.

The indivisible winner does create a real limit issue: an individual’s compensation increment and the security payoff \(x/N\) shrink as \(N\) grows. That makes Proposition 9 a poor anchor. But the cumulative price path and total compensation need not vanish, since the increments sum to \(p_{N-1}\). Proposition 2’s price schedule is therefore a better target than the per-person guarantee. The paper’s distribution \(F\) describes uncertainty over a finite sample of bidders; it does not already give the deterministic, mass-indexed equilibrium computation for a society with type proportions \(\mu\). The proposed question is not airtight—the equilibrium computation is outside the paper’s original scope—but the missing complexity analysis is a reason to ask it, not by itself a reason to rule it out.

The adversarial triple: the proponent anchors on up to three named results; the opponent sees that case and must defeat every anchor; the judge decides which case convinced it. These are the pipeline’s own outputs, generated by tools/triple_run.py — no human edited them. The paper’s own text is not reproduced here beyond the quoted statement above.