Traditional Culture Encyclopedia - Traditional festivals - How to understand the concept of industry? What are the commonly used industry classifications?
How to understand the concept of industry? What are the commonly used industry classifications?
Concept of industry: industry refers to the concept of distinguishing and analyzing the nature and status of various industries in society. It is usually used to describe the economic structure, industrial structure, technical level and policy environment of a country or region.
Industry classification: 1. Classification of first-class industries: According to the importance and position of industries in social economy, industries are divided into three categories: agriculture, industry and service industry.
2. Secondary industry classification: further subdivide industries and services, such as extractive industries, manufacturing industries, electricity, heat, gas and water production and supply industries.
3. Three-level industry classification: further subdivide the service industry, such as dividing the service industry into circulation service industry and production service industry.
- Related articles
- English books about Chinese weddings
- Cattle hooves should be trimmed in time, what should be noted when trimming?
- What are the simple ways to dig wells to find water?
- Express prices from Wuxi to Tong Yuan in China provinces
- What's the ranking of whisky? Does it taste good£¿
- Why do the fonts on the XP desktop become larger and bolder?
- The Relationship among Artificial Intelligence, Machine Learning and Deep Learning
- What's the name of the traditional Chinese painting lotus?
- What kinds of wardrobe hinges are there? What should I pay attention to when installing wardrobe hinges?
- How about Suzhou Bond Logistics Co., Ltd.