--- ENTITY: law of primogeniture ---

# Law of Primogeniture

## Definition

A legal principle that mandates the undivided inheritance of landed estates to the eldest son, preventing division among siblings and maintaining the estate's integrity for purposes of power, protection, and political influence rather than merely subsistence.

## Source Chapter

Book III, Chapter 2

## Context

Smith examines how this feudal inheritance law emerged from the need for landed estates to maintain their defensive and political power during the disorderly centuries following the fall of Rome, contrasting it with the Roman practice of equal division among children and arguing that it now serves only to perpetuate family pride at the expense of economic efficiency.

## Economic Domain

Regulation

---
--- ENTITY: entail ---

# Entail

## Definition

A legal device that restricts the alienation of landed property by preventing its division or sale outside a specified line of heirs, designed to preserve the estate's integrity and the family's political power across generations.

## Source Chapter

Book III, Chapter 2

## Context

Smith analyzes entails as the natural consequence of primogeniture, arguing they were rational during feudal times when estates functioned as principalities requiring protection, but have become economically absurd in modern Europe where they prevent efficient land use and improvement by binding property to outdated family lines.

## Economic Domain

Regulation

---
--- ENTITY: metayer ---

# Metayer

## Definition

A type of tenant farmer who cultivates land with the proprietor's capital (seed, cattle, and implements) while providing labor, with the produce divided equally between landlord and farmer after deducting what's needed to maintain the stock.

## Source Chapter

Book III, Chapter 2

## Context

Smith describes this French agricultural arrangement as superior to slavery because metayers can acquire property and have incentive to maximize production, but inferior to freehold farming because the landlord's claim to half the produce discourages the tenant from investing personal capital in land improvement.

## Economic Domain

Production

---
--- ENTITY: villeinage ---

# Villeinage

## Definition

A form of semi-feudal servitude where peasants (villeins) were bound to the land they worked, could be sold with it but not separately, required master consent for marriage, and could acquire property only for their lord's benefit, existing as a milder form of slavery than that practiced in ancient Greece and Rome.

## Source Chapter

Book III, Chapter 2

## Context

Smith traces the gradual disappearance of this institution through the encroachment of sovereigns on lords' authority and the church's emancipation efforts, noting it was replaced by metayer tenancy as villeins gained freedom while remaining on their land without personal capital to farm independently.

## Economic Domain

Regulation

---
--- ENTITY: freeholder yeomanry ---

# Freeholder Yeomanry

## Definition

Independent small landowners who possess freehold property and enjoy political rights through their land ownership, representing a class of economically secure and politically influential farmers who have direct stake in land improvement and national prosperity.

## Source Chapter

Book III, Chapter 2

## Context

Smith presents the English yeomanry as uniquely prosperous and respected compared to continental Europe, attributing this to legal protections including secure leases, the forty-shilling freehold vote qualification, and laws preventing landlords from exploiting improvements made by tenants without leases.

## Economic Domain

Production

---
--- ENTITY: feudal anarchy ---

# Feudal Anarchy

## Definition

The period of political disorder following the fall of the Roman Empire characterized by the absence of centralized authority, resulting in local lords exercising judicial, legislative, and military powers over their territories and tenants.

## Source Chapter

Book III, Chapter 2

## Context

Smith uses this historical context to explain the emergence of primogeniture and entails, arguing that during this period landed estates functioned as miniature principalities requiring undivided inheritance to maintain their defensive capabilities and political influence against neighboring lords and external threats.

## Economic Domain

General Theory

---
--- ENTITY: purveyance ---

# Purveyance

## Definition

The feudal right of sovereigns and their officials to requisition horses, carriages, and provisions from the population at regulated prices during royal progresses or military campaigns, representing a form of arbitrary taxation that burdened the yeomanry.

## Source Chapter

Book III, Chapter 2

## Context

Smith identifies purveyance as one of the arbitrary public services imposed on the yeomanry during feudal times, noting its abolition in Great Britain as part of the legal reforms that improved the condition of small landowners and contributed to England's economic superiority over continental Europe.

## Economic Domain

Regulation

---
--- ENTITY: taille ---

# Taille

## Definition

A French land tax assessed on the supposed profits of farmers based on the stock they maintain on their farms, creating perverse incentives to minimize apparent wealth and discouraging both cultivation and improvement of land.

## Source Chapter

Book III, Chapter 2

## Context

Smith uses the taille as an example of how tax systems designed around feudal assumptions about land ownership and farming practices can become economically destructive, arguing it not only prevents capital accumulation on farms but also drives away external investment due to its degrading social effects.

## Economic Domain

Regulation

---
--- ENTITY: ejectment action ---

# Ejectment Action

## Definition

A legal remedy developed in England that allows tenants to recover not just damages but actual possession of leased land when wrongfully ousted, providing security of tenure that encourages agricultural improvement and investment.

## Source Chapter

Book III, Chapter 2

## Context

Smith traces the development of this legal innovation as part of England's superior treatment of tenant farmers, contrasting it with continental Europe where tenants could be legally evicted at lease expiration and arguing it contributed significantly to England's agricultural advancement and overall economic superiority.

## Economic Domain

Regulation

---
--- ENTITY: engrossers and forestallers ---

# Engrossers and Forestallers

## Definition

Medieval economic regulations prohibiting merchants from buying goods before they reached market (forestalling) or from accumulating large stocks to control prices (engrossing), representing attempts to prevent market manipulation that Smith argues actually obstruct efficient commerce.

## Source Chapter

Book III, Chapter 2

## Context

Smith identifies these laws as part of the "ancient policy of Europe" that discouraged agricultural improvement by restricting the inland commerce of farm produce, arguing they prevented the development of efficient distribution networks and price discovery mechanisms essential for modern agricultural markets.

## Economic Domain

Regulation

---
--- ENTITY: fairs and markets ---

# Fairs and Markets

## Definition

Institutional arrangements for the periodic assembly of buyers and sellers in designated locations with exclusive trading privileges, representing early forms of market organization that Smith argues restricted rather than facilitated agricultural commerce.

## Source Chapter

Book III, Chapter 2

## Context

Smith includes these market privileges among the regulatory barriers that hindered agricultural development in medieval Europe, arguing they created artificial constraints on when and where farm produce could be traded rather than allowing the natural development of continuous market relationships.

## Economic Domain

Regulation

---
--- ENTITY: corn exportation prohibition ---

# Corn Exportation Prohibition

## Definition

Legal restrictions on the export of grain without special license, representing a mercantilist policy that Smith argues prevented agricultural regions from capitalizing on their comparative advantages and contributed to the economic decline of naturally fertile areas like ancient Italy.

## Source Chapter

Book III, Chapter 2

## Context

Smith presents this prohibition as part of the broader pattern of agricultural discouragement in medieval Europe, arguing that preventing farmers from selling their surplus in foreign markets eliminated incentives for surplus production and kept agricultural regions economically isolated and underdeveloped.

## Economic Domain

Regulation

---
--- ENTITY: agricultural stock ---

# Agricultural Stock

## Definition

The capital employed in farming consisting of seed, cattle, instruments of husbandry, and other materials necessary for cultivation, which in feudal times belonged to landlords when slaves or villeins worked the land, creating different incentive structures than when farmers own their own stock.

## Source Chapter

Book III, Chapter 2

## Context

Smith analyzes how the ownership of agricultural stock determines who bears the risk and reaps the rewards of farming, showing how systems where landlords provide all capital (as with slaves or metayers) create inferior incentives for improvement compared to systems where farmers invest their own capital.

## Economic Domain

Production

---
--- ENTITY: agricultural improvement discouragement ---

# Agricultural Improvement Discouragement

## Definition

The systematic barriers to agricultural development created by feudal institutions including primogeniture, entails, servile labor systems, insecure tenure, arbitrary taxation, and trade restrictions that prevented farmers from capturing the full value of their improvements.

## Source Chapter

Book III, Chapter 2

## Context

Smith presents this as the central thesis of the chapter, arguing that the legal and social institutions that emerged from post-Roman disorder created a comprehensive system that discouraged agricultural investment and improvement, contributing to Europe's prolonged economic backwardness compared to the Roman period.

## Economic Domain

Production

---
--- ENTITY: agricultural cultivation at proprietor expense ---

# Agricultural Cultivation at Proprietor Expense

## Definition

A system where landlords provide all capital and resources for farming while extracting the entire produce through servile labor or metayer arrangements, creating incentives for minimal rather than optimal cultivation since the cultivator bears no investment risk.

## Source Chapter

Book III, Chapter 2

## Context

Smith contrasts this with systems where farmers invest their own capital, arguing that when proprietors bear all costs and risks, they have no incentive to maximize production beyond subsistence needs, while when farmers invest personally, they strive to maximize returns on their capital.

## Economic Domain

Production

---
--- ENTITY: agricultural cultivation at farmer expense ---

# Agricultural Cultivation at Farmer Expense

## Definition

A system where tenant farmers provide their own capital for cultivation while paying fixed rents to landlords, creating incentives for improvement and efficient management since farmers capture the returns on their investments.

## Source Chapter

Book III, Chapter 2

## Context

Smith presents this as the superior agricultural system, arguing that farmers with secure tenure and their own capital make better improvers than landlords because they have direct incentive to maximize returns, unlike proprietors who may prefer consumption over investment.

## Economic Domain

Production

---
--- ENTITY: agricultural comparative advantage ---

# Agricultural Comparative Advantage

## Definition

The principle that regions should specialize in producing crops for which they have natural advantages (fertility, climate, location) and trade for other necessities, rather than attempting self-sufficiency, which Smith argues was prevented by medieval trade restrictions.

## Source Chapter

Book III, Chapter 2

## Context

Smith uses the example of ancient Italy's decline to illustrate how prohibiting grain exports prevented naturally fertile regions from exploiting their comparative advantages, arguing that free trade in agricultural products would have allowed regions to specialize according to their natural endowments.

## Economic Domain

Exchange

---
--- ENTITY: agricultural market integration ---

# Agricultural Market Integration

## Definition

The development of connected markets for farm produce through improved transportation, reduced trade barriers, and elimination of institutional restrictions that previously kept agricultural regions economically isolated and prevented price equalization.

## Source Chapter

Book III, Chapter 2

## Context

Smith identifies the lack of market integration as a key factor in medieval agricultural backwardness, arguing that prohibitions on grain exports, restrictions on inland commerce, and exclusive market privileges prevented the development of regional and national agricultural markets essential for efficient production and distribution.

## Economic Domain

Exchange

---
--- ENTITY: agricultural price mechanism ---

# Agricultural Price Mechanism

## Definition

The system of price signals that coordinates agricultural production and distribution by conveying information about scarcity, demand, and opportunity costs, which Smith argues was severely distorted by medieval regulations and prohibitions.

## Source Chapter

Book III, Chapter 2

## Context

Smith shows how medieval institutions like export prohibitions, engrosser laws, and market privileges prevented the natural price mechanism from functioning in agriculture, arguing that proper price signals are essential for farmers to know what to produce and where to sell their goods efficiently.

## Economic Domain

Exchange

---
--- ENTITY: agricultural security gradient ---

# Agricultural Security Gradient

## Definition

The varying degrees of legal protection afforded to different types of agricultural tenure, ranging from the absolute insecurity of villeinage to the strong protections of English freehold, which Smith argues directly correlates with the level of agricultural improvement achieved.

## Source Chapter

Book III, Chapter 2

## Context

Smith traces how different legal systems regarding land tenure created different incentives for improvement, showing that regions with stronger tenant protections (like England) achieved greater agricultural advancement than those where tenants faced arbitrary eviction or excessive taxation.

## Economic Domain

Regulation

---
--- ENTITY: agricultural productivity limits ---

# Agricultural Productivity Limits

## Definition

The constraints on farming efficiency imposed by institutional arrangements including labor systems, capital ownership structures, and legal protections that determine whether farmers have incentives to maximize output or minimize effort while meeting subsistence requirements.

## Source Chapter

Book III, Chapter 2

## Context

Smith analyzes how different agricultural systems create different productivity outcomes, arguing that servile labor systems and metayer arrangements inherently limit productivity because workers have no incentive to exceed subsistence production when they cannot capture the surplus.

## Economic Domain

Production

---
--- ENTITY: agricultural market size threshold ---

# Agricultural Market Size Threshold

## Definition

The minimum market size required to support specialized agricultural production and the division of labor in farming, which Smith argues was prevented from developing by medieval trade restrictions and market privileges that kept agricultural markets artificially small.

## Source Chapter

Book III, Chapter 2

## Context

Smith connects the size of agricultural markets to the potential for specialization and improvement, arguing that when farmers can only sell locally due to trade restrictions, they cannot achieve the economies of scale and specialization that larger integrated markets would permit.

## Economic Domain

Exchange

---
--- ENTITY: agricultural spatial inequality ---

# Agricultural Spatial Inequality

## Definition

The economic disparities between regions created by differences in natural advantages, institutional arrangements, and market access that determine agricultural productivity and prosperity, which Smith argues were exacerbated rather than mitigated by medieval regulations.

## Source Chapter

Book III, Chapter 2

## Context

Smith shows how medieval institutions created and perpetuated agricultural inequalities between regions, with naturally advantaged areas prevented from exploiting their advantages while disadvantaged areas lacked the institutional framework to overcome their limitations through trade and specialization.

## Economic Domain

Exchange

---
--- ENTITY: agricultural development sequence ---

# Agricultural Development Sequence

## Definition

The historical progression of agricultural systems from primitive subsistence farming through servile labor, metayer tenancy, and finally independent yeoman farming with secure tenure and personal capital investment, which Smith argues represents increasing economic efficiency.

## Source Chapter

Book III, Chapter 2

## Context

Smith traces this developmental sequence to show how agricultural systems evolved toward greater efficiency as legal and social institutions changed, arguing that England's advancement came from adopting the most efficient system while continental Europe remained trapped in less productive arrangements.

## Economic Domain

General Theory

---
--- ENTITY: agricultural opportunity cost ---

# Agricultural Opportunity Cost

## Definition

The value of alternative uses of land and labor that farmers must forego when choosing particular crops or production methods, which Smith argues was poorly understood and frequently ignored under medieval agricultural systems focused on subsistence rather than market production.

## Source Chapter

Book III, Chapter 2

## Context

Smith uses opportunity cost reasoning to show how medieval agricultural systems prevented efficient resource allocation, arguing that when farmers cannot sell in broader markets or choose their production methods freely, they cannot make economically rational decisions based on comparative advantage.

## Economic Domain

Production

---
--- ENTITY: agricultural development constraints ---

# Agricultural Development Constraints

## Definition

The institutional, legal, and social barriers that prevented agricultural improvement including primogeniture, entails, servile labor systems, insecure tenure, arbitrary taxation, and trade restrictions that collectively kept European agriculture below its potential productivity.

## Source Chapter

Book III, Chapter 2

## Context

Smith presents these constraints as the comprehensive system that discouraged agricultural investment and improvement throughout medieval Europe, arguing that their gradual removal through legal reform and economic development was essential for the agricultural revolution that preceded the industrial revolution.

## Economic Domain

Production

---
--- ENTITY: agricultural technology adoption ---

# Agricultural Technology Adoption

# Agricultural Technology Adoption

## Definition

The process by which farmers acquire and implement new cultivation methods, tools, and techniques that increase productivity, which Smith argues was severely limited by medieval institutions that discouraged the capital investment necessary for technological improvement.

## Source Chapter

Book III, Chapter 2

## Context

Smith shows how the lack of incentive for improvement under servile and metayer systems prevented the adoption of better agricultural techniques, arguing that only when farmers have secure tenure and their own capital can they justify the investment in new technologies that increase long-term productivity.

## Economic Domain

Production

---
--- ENTITY: agricultural capital structure ---

# Agricultural Capital Structure

## Definition

The ownership and organization of financial resources used in farming, including whether capital is provided by landlords or farmers themselves, which Smith argues fundamentally affects incentives for improvement and the overall efficiency of agricultural production.

## Source Chapter

Book III, Chapter 2

## Context

Smith analyzes how different capital structures create different incentive systems, showing that when landlords provide all capital (as with slaves or metayers) they capture all gains from improvement, while when farmers invest their own capital they have direct incentive to maximize returns through better management and innovation.

## Economic Domain

Production

---
--- ENTITY: agricultural market access development sequence ---

# Agricultural Market Access Development Sequence

## Definition

The historical progression from isolated local markets through regional integration to national and international agricultural markets, which Smith argues was essential for agricultural development but was severely retarded by medieval trade restrictions and institutional barriers.

## Source Chapter

Book III, Chapter 2

## Context

Smith traces how market access evolved as legal and institutional barriers were removed, showing that agricultural development required not just better farming techniques but also the institutional framework that allowed farmers to sell their produce in the most advantageous markets.

## Economic Domain

Exchange

---
--- ENTITY: agricultural economic potential ---

# Agricultural Economic Potential

## Definition

The maximum productivity and prosperity that agricultural regions could achieve given their natural advantages, which Smith argues was systematically frustrated by medieval institutions that prevented farmers from fully exploiting their comparative advantages through trade and specialization.

## Source Chapter

Book III, Chapter 2

## Context

Smith uses this concept to show how medieval Europe operated far below its agricultural potential, with naturally fertile regions like Italy prevented from exploiting their advantages while less fertile areas lacked the institutional framework to compensate through trade and specialization.

## Economic Domain

Production

---
--- ENTITY: agricultural market communication channels ---

# Agricultural Market Communication Channels

## Definition

The information networks through which agricultural prices, demand conditions, and market opportunities are transmitted between producers and consumers, which Smith argues were severely restricted by medieval institutions that prevented the development of integrated agricultural markets.

## Source Chapter

Book III, Chapter 2

## Context

Smith shows how the lack of effective market communication prevented farmers from making informed production decisions, arguing that without knowledge of prices and demand conditions in distant markets, farmers could not specialize according to comparative advantage or respond efficiently to market signals.

## Economic Domain

Exchange

---
--- ENTITY: agricultural market access inequality ---

# Agricultural Market Access Inequality

## Definition

The disparities in market opportunities between different agricultural regions created by differences in transportation infrastructure, institutional restrictions, and geographical advantages that determine farmers' ability to sell their produce at favorable prices.

## Source Chapter

Book III, Chapter 2

## Context

Smith analyzes how medieval institutions created systematic inequalities in market access, with regions near navigable waterways or free trading centers having significant advantages over inland areas trapped by trade restrictions and poor transportation infrastructure.

## Economic Domain

Exchange

---
--- ENTITY: agricultural market access cost structure ---

# Agricultural Market Access Cost Structure

## Definition

The combination of transportation costs, trade barriers, taxes, and institutional restrictions that determine the expense of getting agricultural products to market, which Smith argues created prohibitive barriers to trade in medieval Europe and prevented efficient agricultural specialization.

## Source Chapter

Book III, Chapter 2

## Context

Smith shows how the high costs of market access under medieval institutions prevented farmers from reaching profitable markets, arguing that only when these costs were reduced through improved transportation and legal reform could agricultural regions fully exploit their comparative advantages.

## Economic Domain

Exchange

---
--- ENTITY: agricultural market access gradient ---

# Agricultural Market Access Gradient

## Definition

The variation in market accessibility between different locations based on proximity to trade routes, navigable waterways, and institutional barriers, which Smith argues created systematic economic advantages for certain regions while disadvantaging others in medieval Europe.

## Source Chapter

Book III, Chapter 2

## Context

Smith uses this concept to explain regional economic disparities, showing how geographical advantages combined with institutional restrictions to create a hierarchy of market access that determined which regions could develop commercially and which remained trapped in subsistence agriculture.

## Economic Domain

Exchange

---
--- ENTITY: agricultural market access opportunity cost ---

# Agricultural Market Access Opportunity Cost

## Definition

The value of potential sales and profits that farmers forego when unable to access more profitable markets due to institutional restrictions, transportation barriers, or geographical disadvantages, which Smith argues represented a massive economic waste in medieval Europe.

## Source Chapter

Book III, Chapter 2

## Context

Smith applies opportunity cost reasoning to show how medieval market restrictions prevented farmers from making economically rational decisions, arguing that when institutional barriers prevent access to the best markets, farmers cannot maximize their returns or allocate resources efficiently.

## Economic Domain

Exchange

---
--- ENTITY: agricultural market access development prerequisites ---

# Agricultural Market Access Development Prerequisites

## Definition

The institutional, legal, and infrastructural conditions necessary for effective agricultural markets including secure property rights, free trade, reliable transportation, and accurate price information, which Smith argues were largely absent in medieval Europe.

## Source Chapter

Book III, Chapter 2

## Context

Smith identifies these prerequisites as essential for agricultural development, showing that without the institutional framework that protects property rights and enables free commerce, farmers cannot develop the specialization and market relationships necessary for efficient agricultural production.

## Economic Domain

Exchange

---