Question

define GDP? why the calculation of GDP is a difficult task

Answer 1

Gross Domestic Product (GDP) is the broadest quantitative measure of a nation's total economic activity.GDP represents the monetary value of all goods and services produced within a nation's geographic borders over a specified period of time.

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Answer 2

The Gross Domestic Product estimates the worth of economic activity inside a country. GDP is the total of the business values, or returns, of all final assets and services generated in a market during a span of time.

The GDP calculation, hence, estimates for expenses on imports and exports. Gross domestic product (GDP) is frequently considered as the poor model of prosperity because it is not a reliable gauge of production. As GDP is a quantitative assessment, and because it fails to take into the record of common indicators, it is presented logically by an economist that GDP is not an unbiased model, whereby society is composed of much higher than the total of all commercial activity.

There are several constraints of using GDP as a method to measure recent revenue and production. The major barrier includes fluctuations in quality and the addition of new goods of excellent quality or new products which usually substitute for older products.