From mathfin-skills
Frames manuscript contributions for Mathematical Finance (Wiley) journal—articulates methodological novelty and financial modelling payoff for editor and referees.
How this skill is triggered — by the user, by Claude, or both
Slash command
/mathfin-skills:mathfin-contribution-framingThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
- The math is correct but the introduction does not say why it advances financial modelling
The journal evaluates papers on methodological novelty and contribution to financial modelling. Rigor is necessary but not sufficient: a correct theorem with no modelling payoff reads as a math paper sent to the wrong venue, while a modelling claim without proof reads as informal finance. The contribution must be both mathematically novel and consequential for a financial-modelling problem (pricing, hedging, risk measurement, portfolio choice, optimal execution, arbitrage theory).
For each novelty axis the introduction must put specific evidence on the page; referees test the claim against the theorem statements themselves:
| Novelty axis | What the introduction must show | How a referee tests it |
|---|---|---|
| New tractable model | The closed-form or characterizing equation (PDE/BSDE/transform) the model admits | Re-derive the characterization from the stated dynamics |
| Weaker assumption set | The exact hypothesis removed (e.g., no dominating measure, unbounded coefficients) | Search the proof for a hidden reinstatement of the dropped condition |
| Constructive solution | The object built (optimal strategy, hedging portfolio, stopping boundary) | Check the construction is admissible and attains the value |
| Sharper rate/bound | Old rate vs. new rate, with the regime where the gain bites | Compare against known lower bounds or counterexamples |
| New representation | The dual/variational formula and the space it lives on | Verify both inequalities of the duality, not just one |
| Unifying framework | At least two prior results recovered as corollaries | Confirm the corollaries follow without extra hypotheses |
Hypothetical manuscript: pathwise superhedging duality for path-dependent claims under volatility uncertainty. Applying the framing rules:
Accepted Mathematical Finance papers typically open in one to two pages: modelling problem and obstruction in the first paragraphs, the main theorem stated informally (or by number) by page two, a short literature paragraph keyed to assumptions, then a roadmap. Long motivational essays are rare; so are introductions that postpone the main result past the model setup. When unsure of current norms, calibrate against the latest issues rather than older volumes.
【Modelling problem】one sentence
【Obstruction in prior work】what prevented it
【Theorem as resolution】one sentence
【Novelty axis】model / assumption / constructive / rate / representation / unification
【Modelling payoff】the financial statement the theorem licenses
【Scope of claim】where it holds / does not
【Next step】mathfin-data-analysis (if numerics) or mathfin-writing-style
npx claudepluginhub brycewang-stanford/awesome-journal-skills --plugin mathfin-skillsStakes a manuscript's contribution against prior stochastic-analysis, pricing, and control results at theorem-level precision. Use when refining the introduction for Mathematical Finance journal.
Assesses whether a quantitative finance manuscript fits Mathematical Finance, covering scope, method-and-evidence bar, house style, and desk-reject risks.
Frames the marginal contribution of a Review of Finance manuscript into a defensible claim that top-three-standard referees will accept.