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jfqa-contribution-framing【数据与研究】Use when framing the contribution of a Journal of Financial and Quantitative Analysis (JFQA) paper — write the strict one-paragraph abstract of no more than 100 words and an introduction that states what is new in finance terms, so the quantitative contribution lands within JFQA's tight abstract cap and high selectivity.
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Use this skill to state the contribution of a JFQA manuscript crisply — the journal is highly selective (prints < 9% of 1,000+ annual submissions) and imposes an unusually strict abstract limit.
JFQA requires the abstract to be one paragraph of no more than 100 words — tighter than most finance/economics flagships. Make every word count:
Before accepting the framing, force the abstract and first-page contribution paragraph to answer:
If the answer to item 3 is "statistically significant," the contribution is not yet JFQA-ready.
Hypothetical paper: an exchange-level tick-size reform and small-cap liquidity (all numbers illustrative). The first draft ran 127 words and opened with three sentences about electronic markets in general. The JFQA-ready version spends its budget like this:
Every surviving clause carries a finance object, a design cue, or a number. Motivation throat-clearing is the first thing cut, because the 100-word cap punishes it hardest.
| Subfield | Headline-number form JFQA readers expect | Weak form to delete |
|---|---|---|
| Asset pricing | monthly alpha in bps; premium per one-SD of the characteristic; Sharpe change | "significant at the 1% level" |
| Corporate finance | pp change in leverage/investment/cash, scaled by the sample mean | "positively related to" |
| Microstructure | bps of spread; depth or price-impact change; % of daily volume | "liquidity improves" |
| Institutions/banking | pp change in lending or default probability; capital-ratio effect | "stability increases" |
| Derivatives | implied-vol points; hedging-error reduction; option-return spread | "evidence of mispricing" |
| Pushback heard at JFQA | What it signals | Repair |
|---|---|---|
| "The contribution is incremental" | closest-rival delta not quantified | state the number the paper changes and by how much |
| "Magnitudes seem small" | raw coefficient reported without a benchmark | scale by the mean, a one-SD move, or a dollar value |
| "Abstract oversells the design" | causal verbs without causal variation | downgrade verbs to what the design supports |
| "Unclear who cares" | no finance decision-maker named | tie the result to an investor, manager, or regulator choice |
【Abstract】one paragraph, word count ≤ 100, states result + number
【Question】one sentence
【Contribution】vs. closest rivals, with magnitude
【Implication】for the finance subfield
【Next step】jfqa-tables-figures or jfqa-writing-style