Chapter 19: Problem 12

What are the main components of measuring GDP with what is produced?

Short Answer

Expert verified

The main components of measuring GDP using the production approach are: 1. Agriculture, forestry, and fishing, which includes the value added by activities related to these industries. 2. Mining and quarrying, which comprises the value added from extraction of minerals, oil, and gases. 3. Manufacturing, which includes all value added through the production of finished goods and processing of raw materials. 4. Construction, which measures the value added by the construction industry. 5. Utilities (electricity, gas, and water supply), which contribute to GDP through the value added by production and distribution of these resources. 6. Services, which represent the value added in the service sector, covering industries such as retail, transportation, financial services, and public administration. Measuring GDP with the production approach involves calculating the value added by these components across all industries, with the total sum giving us the GDP.

Step by step solution

Introduction to GDP

GDP, or Gross Domestic Product, is the total value of all goods and services produced within a country during a specific time period (usually a year). It is an essential tool for measuring the economic performance of a country. There are three primary approaches to calculate GDP: production, income, and expenditure. In this exercise, we'll look at the production approach.

Production Approach for Measuring GDP

The production approach, also known as the value-added approach, measures GDP by calculating the total value added at each stage of production. This approach essentially focuses on the supply side of the economy, where the output of goods and services is produced by different industries. The main components of GDP measured using the production approach are: 1. Agriculture, forestry, and fishing 2. Mining and quarrying 3. Manufacturing 4. Construction 5. Utilities (electricity, gas, and water supply) 6. Services (trade, transportation, financial services, public administration, etc.)

1. Agriculture, forestry, and fishing

This component of the production approach to GDP includes the value added by all activities related to agriculture, forestry, and fishing industry. This includes crops cultivation, animal husbandry, forestry activities, and fishing.

2. Mining and quarrying

The mining and quarrying component comprises the value-added to the GDP from extraction of minerals, oil, and gases, as well as rock and mineral extraction through quarrying operations.

3. Manufacturing

The manufacturing component includes all value added to GDP through the production of finished goods and processing of raw materials. This component covers a wide range of industries, including automobile manufacturing, electronics, and food processing.

4. Construction

The construction component measures the value added to GDP by the construction industry. This includes various projects such as residential and commercial buildings, infrastructure development, and civil engineering.

5. Utilities (electricity, gas, and water supply)

Utilities contribute to the GDP measurements through the value added by the production and distribution of electricity, gas, and water. It includes power generation, distribution of electricity and gas, and water treatment and distribution.

6. Services

The services component represents the value-added in the service sector. This includes a wide range of industries such as retail and wholesale trade, transportation, financial services, education, healthcare, public administration, and many others. Overall, measuring GDP with the production approach involves calculating the value added by these main components in the economy. The sum of the value added across all industries gives us the GDP measured by the production approach.

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