---
entity_slug: customs_duties
evaluator: null
evaluated_at: '2026-02-23T05:04:35.966957'
overall_score: 4.0
scores:
- name: definition_precision
  value: 4.0
  max_value: 5.0
  rationale: The definition clearly distinguishes customs duties as taxes on imported
    goods and traces their evolution from taxing merchant profits to revenue generation
    and trade regulation. It avoids circularity and captures a distinct fiscal instrument
    with specific characteristics.
- name: source_grounding
  value: 5.0
  max_value: 5.0
  rationale: This entity is directly grounded in Smith's extensive discussion of customs
    duties in Book V, Chapter 2, where he analyzes their historical development, current
    functions, and critique of their monopolistic uses. The definition accurately
    reflects Smith's treatment of the topic.
- name: domain_placement
  value: 4.0
  max_value: 5.0
  rationale: '"General Theory" is appropriate as customs duties relate to Smith''s
    broader theoretical framework about taxation, trade, and government revenue. While
    it could potentially fit in a more specific "Public Finance" or "Trade Policy"
    domain, the general theory placement captures its systemic importance.'
- name: vsm_relevance
  value: 3.0
  max_value: 5.0
  rationale: Customs duties have some VSM relevance as they function in S4 (intelligence/adaptation
    to international trade environment) and S3 (internal regulation of economic flows),
    but they don't map as clearly to a single VSM system as more structural economic
    concepts might.
- name: explanatory_value
  value: 4.0
  max_value: 5.0
  rationale: This entity provides genuine explanatory power by illuminating the mechanism
    through which governments extract revenue from international trade and regulate
    economic flows. It reveals structural relations between state power, merchant
    activity, and market regulation rather than merely naming a surface phenomenon.
---

# Evaluation: Customs Duties

## definition_precision — 4.0 / 5.0

The definition clearly distinguishes customs duties as taxes on imported goods and traces their evolution from taxing merchant profits to revenue generation and trade regulation. It avoids circularity and captures a distinct fiscal instrument with specific characteristics.

## source_grounding — 5.0 / 5.0

This entity is directly grounded in Smith's extensive discussion of customs duties in Book V, Chapter 2, where he analyzes their historical development, current functions, and critique of their monopolistic uses. The definition accurately reflects Smith's treatment of the topic.

## domain_placement — 4.0 / 5.0

"General Theory" is appropriate as customs duties relate to Smith's broader theoretical framework about taxation, trade, and government revenue. While it could potentially fit in a more specific "Public Finance" or "Trade Policy" domain, the general theory placement captures its systemic importance.

## vsm_relevance — 3.0 / 5.0

Customs duties have some VSM relevance as they function in S4 (intelligence/adaptation to international trade environment) and S3 (internal regulation of economic flows), but they don't map as clearly to a single VSM system as more structural economic concepts might.

## explanatory_value — 4.0 / 5.0

This entity provides genuine explanatory power by illuminating the mechanism through which governments extract revenue from international trade and regulate economic flows. It reveals structural relations between state power, merchant activity, and market regulation rather than merely naming a surface phenomenon.