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Get Started Free →Use when imposing an analytical structure or taxonomy on a literature for an Annual Review of Economics (ARE) review — the "spine" that turns a reading list into an argument about the field. Designs the framework; it does not gather the literature (arecon-literature-synthesis) or appraise evidence and balance (arecon-evidence-standards).
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-10 | ✗→✓ | ▲ Improved | 15% | 0% |
| case-01 | ✗→✓ | ▲ Improved | 5% | 0% |
| case-02 | ✗→✓ | ▲ Improved | 6% | 0% |
| case-03 | ✗→✓ | ▲ Improved | 1% | 0% |
| case-07 | ✗→✓ | ▲ Improved | -5% | 0% |
The most-cited reason review articles fail is that they are annotated bibliographies: paper-after-paper summaries with no organizing idea. A great ARE review imposes a structure the field did not have — a taxonomy, a unifying framework, a sequence of questions, or a simple model — that makes scattered work legible to an economist from an adjacent field. The framework is the contribution; the citations are the evidence. ARE's accessibility mandate raises the bar further: the spine must be graspable by a non-specialist on one read. Choose it deliberately:
| Spine type | Organizes the field by | Best when | |-----------|------------------------|-----------| | Taxonomy | mutually-exclusive categories of mechanism/approach | the field is fragmented into incommensurable camps | | Unifying model | a simple framework whose parameters index the studies | results disagree because they estimate different parameters of one structure | | Question sequence | a logical chain of sub-questions | the field has a natural "first know X, then Y" order | | Chronological/paradigm | how thinking evolved and why | the evolution of ideas is itself the lesson | | Methods spectrum | from least to most credible designs | the review's value is appraising what is actually known |
Pick one primary spine; a second axis can order papers within a section, but a review with two competing spines reads as two reviews.
Stress-test by placing 5 hard cases (papers that resist categorization). If three have no home, the spine is wrong — redesign before drafting.
> The spine is also what lets an ARE review be selective without being incomplete: once each cell is defined, confirmatory studies can be cited in clusters within their cell while the prose discusses only the cell-defining work. This is how you honor coverage and the ~25–40-page accessibility envelope at once (检索于 2026-06;以官网为准). Design the spine before deciding what to foreground.
text【Spine type】taxonomy / unifying-model / question-sequence / paradigm / methods-spectrum 【Argument about the field】"<one sentence the review makes>" 【Categories】<the cells / sub-questions, each MECE> 【Reconciliation】<which contradiction the framework explains> 【Open questions】<empty cells surfaced as the future agenda> 【Hard-case test】5 awkward papers each placed? Y/N 【Accessibility】an adjacent economist can restate the spine? Y/N 【Next step】→ arecon-evidence-standards (appraise study credibility + balance the cells fairly)
Other measured skills in the registry, with their headline benchmark lift.