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  1. 1. GDPGNPDefinition:An estimated value of the total worth of a country’s production and services, calculated over the course on one yearGDP (+) total capital gains from overseas investment (-) income earned by foreign nationals domesticallyStands for:Gross Domestic ProductGross National ProductFormula for Calculation:GDP = consumption + investment + (government spending) + (exports − imports)GNP = GDP + NR (Net income from assets abroad (Net Income Receipts))Layman Usage:Total value of products & Services produced within the territorial boundary of a countryTotal value of Goods and Services produced by all nationals of a country (whether within or outside the country)Uses:Business, Economic ForecastingBusiness, Economic ForecastingCountry with Highest Per Capita (US$):Luxembourg ($87,400)Luxembourg ($45,360)Country with Lowest Per Capita (US$):Liberia ($16)Mozambique ($80)Country with Highest (Cumulative):USA ($13.06 Trillion in 2006)USA (~ $11.5 Trillion in 2005)Application (Context in which these terms are used):To see the strength of a country’s local economyTo see how the nationals of a country are doing economically<br />GDP and GNP Definitions <br />GDP stands for Gross Domestic Product, the total worth estimated in currency values of a nation’s production in a given year, including service sector, research, and development. That translates to a sum of all industrial production, work, sales, business and service sector activity in the country. Usually this is calculated over a period of one year, but there may be analysis of short and long term trends to be used for economic forecast. Gross Domestic Product can also be calculated on a per capita (or per person) basis to give a relative example of the economic development of nations. <br />GNP stands for Gross National Product. In general terms, GNP means the total of all business production and service sector industry in a country plus its gain on overseas investment. In some cases GNP will also be calculated by subtracting the capital gains of foreign nationals or companies earned domestically. Through GNP an accurate portrait of a nation’s yearly economy can be analyzed and studied for trends since GNP calculates the total income of all the nationals of a country. This gives a far more realistic picture than the income of foreign nationals in the country as it is more reliable and permanent in nature. Gross National Product can also be calculated on a per capita basis to demonstrate the consumer buying power of an individual from a particular country, and an estimate of average wealth, wages, and ownership distribution in a society. <br />[ ] Calculation of GDP vs GNP <br />[ ] How GDP is calculated<br />GDP of a country is defined as the total market value of all final goods and services produced within a country in a given period of time (usually a calendar year). It is also considered the sum of value added at every stage of production (the intermediate stages) of all final goods and services produced within a country in a given period of time. <br />The most common approach to measuring and understanding GDP is the expenditure method: GDP = consumption + investment + (government spending) + (exports – imports), or, GDP = C + I + G + (X-M) <br />[ ] How GNP is calculated<br />There are various ways of calculating GNP numbers. The expenditure approach determines aggregate demand, or Gross National Expenditure, by summing consumption, investment, government expenditure and net exports. The income approach and the closely related output approach sum wages, rents, [[interest, profits, non income charges, and net foreign factor income earned. The three methods yield the same result because total expenditures on goods and services (GNE) is equal to the value of goods and services produced (GNP) which is equal to the total income paid to the factors that produced the goods and services (GNI) <br />Expenditure Approach to calculating GNP:GNP = GDP + NR (Net income from assets abroad (Net Income Receipts)) <br />[ ] Applications of GDP and GNP numbers <br />GDP and GNP figures are both calculated on a per capita basis to give a portrait of a country's economic development. GDP (or Gross Domestic Product) may be compared directly with GNP (or Gross National Product), to see the relationship between a country's export business and local economy. A region's GDP is one of the ways of measuring the size of its local economy whereas the GNP measures the overall economic strength of a country. These figures can also be used to analyze the distribution of wealth throughout a society, or the average purchasing power of an individual in the country etc. <br />Increase in exports of a country will lead to increase in both GDP and GNP of the country. Correspondingly, increase in imports will decrease GDP and GNP. However, sometimes increase in exports might only lead to increase in GDP and not GNP. The exact relationship will depend on the nationality status of the company doing the export or import. Eg. if Microsoft Corporation has a 100% owned subsidiary in India, and that office exports US$2 Billion worth of services out of India, then US$2 Billion will be added to the GDP of India. However, it will not be added to the GNP figure since the export is done by a US company and not an Indian company. <br />