tegwick
2d1282a61e
Restructure entity storage from per-chapter subdirectories to a flat
canonical set in output/entities/. Each entity exists as a single file;
duplicates across chapters are detected by slug collision and skipped
(first occurrence wins). Chapter views use {{ include }} transclusion
to reference shared entity files.
Add @{existing_entities} macro to extract-entities template so the LLM
knows which entities already exist and focuses on genuinely new ones.
Refactor _call_llm() from _execute_llm() for callers that handle their
own file I/O. 41 unique entities from 4 chapters (2 duplicates removed).
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
1.6 KiB
Extent of the Market
Definition
The reach and size of the exchange network available to producers, which determines how far the division of labour can be carried. Smith argues that the degree of specialisation in any economy is fundamentally constrained by the number of potential buyers and the accessibility of those buyers. A small, isolated market forces individuals to remain generalists, while a large, well-connected market permits extreme specialisation.
Source Chapter
Book 1, Chapter 3: "That the Division of Labour is Limited by the Extent of the Market"
Context
This is the central concept of the chapter and its titular argument. Smith opens by establishing that the power of exchanging gives occasion to the division of labour, and therefore the extent of that division "must always be limited by the extent of that power, or, in other words, by the extent of the market." The remainder of the chapter illustrates this principle through examples of isolated versus connected economies.
Economic Domain
Exchange
Smith's Original Wording
"As it is the power of exchanging that gives occasion to the division of labour, so the extent of this division must always be limited by the extent of that power, or, in other words, by the extent of the market."
Modern Interpretation
This concept anticipates modern ideas about market size and economies of scale. A firm cannot profitably specialise in a niche product unless the addressable market is large enough to absorb its output. It also prefigures theories of economic geography and trade liberalisation, where expanding market access enables greater productivity through specialisation.