Theory Building (jpart-theory-building)

At JPART a result is not a contribution until it is attached to public-management theory the field can use elsewhere. The journal's own abstract template asks authors to state the theoretical approach first and to end with implications for theory — that ordering is the whole brief. This skill turns findings into theory: explicit constructs, mechanisms, scope conditions, and observable implications.

When to trigger

• The empirics are strong but the "so what for theory" is thin
• A reviewer said the paper is "atheoretical," "ad hoc," or "a finding in search of a theory"
• You need to state the mechanism and scope conditions of a PA relationship explicitly
• You are deciding whether you extend, test, bound, or overturn an existing PA theory

Build the argument

1. Concept. Define the key constructs precisely and distinguish them from neighbors — e.g., red tape vs. administrative burden, PSM vs. job satisfaction, passive vs. active representation. Measurement follows the concept (see jpart-research-design).
2. Mechanism. The causal story in public-management terms: which actors (street-level bureaucrats, managers, citizens, principals) do what, under which incentives, identities, motivations, or institutional constraints. A named mechanism is what makes the result portable.
3. Observable implications. What we should see if the mechanism operates — and what we should not. These become the tests in jpart-research-design and the conditions in the analysis.
4. Scope conditions. Where the theory holds and where it does not (sector, level of government, task type, regime). Public-management theory rarely travels unconditionally; say where it breaks.

Theory contribution ledger

Before drafting, turn the theory section into a ledger. Each row must connect a public-administration construct to a mechanism, a rival account, and a testable implication. If a row cannot be filled, the paper is not ready to claim a JPART-level theory contribution.

Mechanism-to-evidence gate

Use the mechanism to decide what the empirical design must show. This prevents a theory section from promising more than the design in jpart-research-design can support.

Rival-theory stress test

JPART reviewers often reject theory sections that merely attach a familiar theory label to a result. Write the strongest rival theory in the same vocabulary as your own claim.

1. Name the rival: selection, common-method perception, political principal control, resource capacity, professional norms, citizen sorting, or a competing PA theory.
2. State its prediction in the same units as your mechanism.
3. Identify the one result, pattern, or qualitative observation that would distinguish the two.
4. If the manuscript cannot distinguish them, downgrade the claim from "shows" to "is consistent with" and make the rival a future-test agenda rather than hiding it.

Theory moves JPART rewards

The portability test (JPART-specific)

Ask: Could a public-management scholar studying a different function, level, or country import this mechanism? If yes, you have a theory contribution. If it only works for your exact agency, tighten it into a general public-management logic or reframe (back to jpart-topic-selection).

Abstract-to-conclusion alignment

Because JPART asks the abstract to lead with theoretical approach and end with implications for theory, the theory contract must be visible at both ends of the paper.

• Abstract opening: name the theory or construct, not only the setting or policy problem.
• Introduction: state the theory move and the rival account before previewing the estimate.
• Theory section: define constructs, mechanism, observable implications, and scope conditions in that order.
• Results section: label each test by the observable implication it adjudicates.
• Conclusion: return to what changes for public-administration theory, not only what managers should do.

Anti-patterns

• "Hypothesizing after results are known" (HARKing) — state theory before tests; preregister where possible
• Constructs named but never distinguished from their neighbors (red tape ≈ burden, PSM ≈ satisfaction)
• A mechanism asserted but never made observable
• Universal claims with no scope conditions across sectors/levels of government
• Burying the theoretical payoff under the empirics — the abstract must lead with the theory approach

Output format

【Core claim】one sentence (public-management theory)
【Construct(s)】defined + distinguished from neighbors
【Mechanism】the causal story (actors + incentives/identity/institutions)
【Observable implications】testable consequences → research-design
【Scope conditions】sector / level / task where it holds or fails
【Theory move】extend / test / bound / overturn
【Rival theory】strongest alternative + distinguishing evidence
【Evidence gate】claim strength supported / needs softer wording / redesign needed
【Abstract alignment】theoretical approach first + implications for theory last? [Y/N]
【Next】jpart-research-design

Supplementary resources

• ../../resources/exemplars/library.md — JPART theory papers (PSM, red tape, representation)
• ../../resources/official-source-map.md — JPART abstract template (theory-first)