Topic / Scope Fit (jbes-topic-selection)

When to trigger

• You are unsure whether a project is a JBES paper or belongs at an economics or pure-statistics journal
• You have a method but no convincing empirical use, or an application but no methodological novelty
• You want to confirm a machine-learning / data-science angle is in-scope before committing
• A co-author proposes JBES and you need a scope sanity check

The JBES scope bar: methods + empirics, together

JBES publishes high-quality methodological contributions in statistics and econometrics oriented toward applications in microeconomics, macroeconomics, business, and finance. The defining filter is a conjunction, not a disjunction:

1. Methodological novelty — a new method, a genuine improvement to an existing one, a useful adaptation of a method from another field (machine learning and data science are explicitly welcomed), or a computational improvement that makes a method usable in practice.
2. Clear empirical relevance — even theoretical contributions are expected to matter for real applications, and a JBES paper usually features a substantive empirical application.

A project with only one leg is off-fit: pure theory without empirical motivation, or a pure application with no methodological contribution, reads as out of scope.

Fit test (run before investing)

• Novelty leg: State in one sentence what is methodologically new. "We apply existing method X to dataset Y" fails; "we extend X to handle dependence/heavy tails/high dimension, with new asymptotics" passes.
• Relevance leg: Name the substantive empirical problem the method solves and the application you will show. "Illustrated on simulated data only" is weak; a real micro/macro/finance application is the norm.
• Audience leg: Would both an econometrician and an applied economist/statistician care? JBES bridges modern data science and classical econometrics; a method legible only to one narrow subfield is a harder sell.
• Venue leg: Is this better at a pure-statistics theory journal (no application needed) or a general economics journal (no method needed)? If yes, JBES is the wrong target.

Checklist

• One-sentence statement of the methodological contribution exists
• A substantive empirical application (not just simulation) is planned or in hand
• The method's relevance to micro / macro / business / finance is concrete
• If ML/data-science: the adaptation to an econometric problem is the novelty, not the off-the-shelf tool
• The project is not better suited to a pure-theory or pure-applied venue
• Both methodologists and applied users would find it useful

Anti-patterns

• A method paper with a toy illustration and no real application (off-scope at JBES)
• An applied paper that re-uses standard methods with no methodological novelty
• "We use deep learning" with no econometric problem genuinely solved by the adaptation
• Targeting JBES for a pure asymptotic-theory result with no empirical motivation
• Assuming JBES = a generic econometrics outlet; the empirics requirement is real

Worked vignette: three projects through the fit test

Three hypothetical projects hit the JBES scope bar differently (verdicts illustrative). Project A — a new quantile-factor estimator for forecasting industrial production from FRED-MD — passes both legs: methodological novelty (a new estimator with asymptotics) and clear relevance (a real macro forecasting task). Project B — applying an off-the-shelf gradient-boosting model to predict firm defaults with no methodological increment — fails the novelty leg; it belongs at an applied finance journal. Project C — a pure minimax-rate theorem for a nonparametric estimator with no empirical motivation — fails the relevance leg; it belongs at a theoretical statistics journal. Only A satisfies the conjunction JBES demands.

Scope-misfit patterns (venue-specific fixes)

Calibration anchor (hedged): JBES scope is a conjunction — methodological novelty AND clear empirical relevance, usually with a substantive application — at the statistics–econometrics interface (time series and forecasting, volatility, causal inference, high-dimensional and Bayesian methods). A single-leg project is off-fit.

Output format

【Novelty leg】one-sentence method contribution: ... [pass/fail]
【Relevance leg】substantive application named: ... [pass/fail]
【ML/data-science?】adaptation is the novelty? [Y/N/NA]
【Better venue?】pure-theory / general-econ alternative considered? [Y/N]
【Verdict】in-scope for JBES? [Y/N]
【Next step】jbes-literature-positioning