Jams Writing Style

Writing Style (jams-writing-style)

When to trigger

• The introduction buries the idea, or opens with literature instead of the phenomenon
• The abstract reads like a method summary with no contribution or managerial payoff
• A reviewer says the paper is "hard to follow" or "the contribution is unclear"
• The discussion section lists implications generically with no decision attached
• This is late-stage polish — theory, design, and the takeaway are already settled

The JAMS voice: rigorous, but legible to a manager

JAMS prose carries strong method while staying readable to a marketing academic and a thoughtful practitioner. The register is precise but not opaque — jargon and notation earn their place only when they sharpen the argument. The journal's identity is the bridge between marketing science and marketing practice, and the writing has to keep both readers in the room. Write so a CMO could follow the implications and a methodologist could trust the rigor.

Build the introduction in the JAMS arc

A strong JAMS introduction does five things, in order:

1. Open on the marketing phenomenon / managerial puzzle — a real, consequential question, not a literature gap on its own.
2. State the gap in the relevant marketing-science stream (theoretical, empirical, and managerial).
3. State the contribution explicitly — both halves. One sentence on the theoretical advance, one on the managerial advance. Do not make the reader infer them.
4. Preview the approach — the framework, the data/design, and what is estimated — in a few sentences.
5. Preview the findings and their managerial magnitude — the headline result in real units.

Write the introduction and abstract last, after results stabilize, so the promises match the paper.

Abstract and section discipline

• Abstract: state question, framework, method, key finding (with magnitude), and the managerial implication — a compact arc, not a method recital. Follow JAMS/Springer length and structure conventions (typically ~200–250 words; structured per house convention — 检索于 2026-06；以官网为准).
• Hypotheses: number them, state them as testable sentences, and keep the wording identical across intro, model figure, hypotheses section, and results.
• Discussion: lead with the theoretical contribution, then a substantive managerial implications subsection that names decisions and magnitudes (JAMS readers expect this section to be real), then limitations and future research.
• Construct consistency: one name per construct throughout; do not let a construct drift between synonyms.

Sentence-level moves that read as "JAMS"

• Lead paragraphs with the claim, then the support. Topic sentence states the point; the rest of the paragraph evidences it. Reviewers skim topic sentences first.
• Active voice for the contribution ("We show that…", "Our framework predicts…"); reserve passive for routine procedure.
• Translate statistics into substance in the prose, not just the table — "the effect is large (β = .38), implying roughly a [X]% lift in retention," so the reader meets the magnitude in words.
• Quarantine jargon and acronyms: define each construct once, then use the same plain label; do not stack three acronyms in one sentence.
• Hypothesis recaps in results: restate the hypothesis verbatim before reporting whether it was supported, so the reader is not flipping back to the hypotheses section.