World Industrial Regions – Geography – UGC NET – Notes

Introduction

• The industries are not being settled in a random fashion but they are settled so to maximize their profit.
• Weber has suggested methods for the settlement of the industries. Moreover, there are some methods which help entrepreneurs to perceive their locational requirement.
• Industrial location is the spatial outcome of countless decisions by firms, states and workers operating within technological, economic, social and environmental constraints. The result is a highly uneven industrial landscape—dense cores of diversified manufacturing and advanced services; specialized export enclaves; and peripheral regions with fragile, resource-dependent activities.
• Understanding where industries locate, why they shift, and what problems arise is central to Economic Geography and policy design.

Factors Affecting the Location of World Industries

Market Proximity

• Industries seek nearness to large consumer markets where population and purchasing power are high.
• Example: India attracts global industries due to its vast middle-class market.

Labor Availability and Costs

• Cheap labor attracts labor-intensive industries (e.g., textiles in Bangladesh, Vietnam).
• Skilled labor is equally crucial for high-tech sectors (e.g., IT hubs in India, Silicon Valley in the USA).
• Labor laws also influence location choice, as flexible regulations reduce costs.

Raw Material Base

• Many industries locate close to raw material sources to minimize transport costs.
• Example: Mineral-based industries in India (Bokaro, Rourkela, Bhilai for iron and steel).
• Includes cement, brick, jute, food processing, textiles, and smelting industries.

Historical Factors

• Past industrial growth often locks regions into long-term manufacturing hubs.
• Inertia factor: new industries continue in old industrial areas due to existing infrastructure.
• Declining industries leave behind skilled labor and facilities, attracting new industries.

Energy Supply

• Reliable and cheap electricity is vital for heavy industries (e.g., aluminium smelting near hydropower).

Transport Facilities

• Proximity to ports, rivers, or dense transport networks reduces costs.
• Coastal industrial belts (Japan, Rotterdam) illustrate this advantage.

Agglomeration Economies

• Industries cluster for shared infrastructure, skilled labor, and reduced production costs.
• Example: Silicon Valley (IT) and Detroit (automobiles).

Geographical and Climatic Conditions

• Availability of water for industry and settlements.
• Humid climate favors sugar and textile industries.
• Natural hazards (earthquakes, cyclones) act as deterrents.

Capital and Finance

• Access to capital, banking networks, and investment-friendly regimes are essential.
• Capitalist economies and SEZs attract more industries.

Technology and Innovation

• Advanced technology transforms resources into assets and enables industrial upgrading.

Government Policies

• Industrial policies, subsidies, tax incentives, and trade agreements significantly shape industrial landscapes.
• Example: China’s SEZs, India’s industrial corridors.

Investment Climate and Pressure Groups

• Political stability, governance quality, and influence of labor unions, environmental lobbies, or local communities play decisive roles.

Classification of Industries

• Industries form the backbone of economic development, and their classification helps in understanding their functions, roles, and impacts within the economy.
• Economists and geographers broadly classify industries into five categories: Primary, Secondary, Tertiary, Quaternary, and Quinary.

Primary Industry

• Definition: The simplest and most fundamental form of industry. It involves the direct utilization of natural resources and their initial processing into usable industrial raw materials.
• Nature: These industries are resource-oriented and usually located close to raw material sources to minimize transport costs.

Examples:

• Smelting of bauxite into aluminum.
• Processing of iron ore into pig iron.
• Extraction of crude oil, refining into petroleum.
• Lumber milling, cotton ginning, sugar milling.

Significance:

• Provides the raw material base for secondary industries.
• Forms the foundation of industrial economies, especially in developing nations.

Secondary Industry

Definition: These industries are involved in reprocessing and transforming raw or semi-processed materials into finished goods of greater complexity and value.

Sub-categories:

• Heavy Industries: Large-scale industries producing heavy and capital goods.
  • Examples: Iron and steel, engineering goods, shipbuilding, locomotives, petrochemicals, heavy chemicals.
• Light Industries: Use less capital, are labor-intensive, and produce consumer goods.
  • Examples: Textiles, food processing, electronics, toys, furniture.

Examples of Processes:

• Use of cloth to manufacture garments.
• Conversion of pulp into paper, and then into books.

Significance:

• Adds value to raw materials.
• Provides mass employment and boosts urban-industrial growth.
• Basis for export-oriented manufacturing economies.

Tertiary Industry

Definition: This sector is service-oriented and does not produce tangible goods. Instead, it provides essential support to primary and secondary industries.

Examples:

• Trade and commerce.
• Transportation and communication.
• Entertainment and tourism.
• Education, health, and administration.

Significance:

• Facilitates smooth functioning of the economy by ensuring goods and services reach consumers.
• Expands with urbanization, globalization, and rising income levels.
• Key for service-based economies like India, Singapore, and the UK.

Quaternary Industry

Definition: Involves high-level knowledge-based industries that deal with research, information technology, and advanced professional services.

Examples:

• Scientific research and innovation.
• Software development and IT-enabled services (ITES).
• Legal services, consultancy, data analysis.
• Medical research and advanced healthcare.

Significance:

• Central to the knowledge economy.
• Generates innovations that drive growth in other sectors.
• Expands rapidly in highly developed economies with strong educational infrastructure.

Quinary Industry

Definition: Considered a branch of the quaternary sector, the quinary sector encompasses the highest-level decision-making and policy-oriented roles in society and the economy.

Nature: This sector is largely consultative and executive, influencing governance, economy, and culture.

Examples:

• Senior government officials and policymakers.
• Top corporate executives and CEOs.
• University chancellors and leading scientists.
• Leaders in healthcare, media, and culture.

Significance:

• Provides strategic decisions shaping long-term economic and social development.
• Bridges the gap between knowledge production and its implementation in governance and society.