National Income and Poverty Measurement

Green Accounting (or Environmental Accounting) incorporates environmental costs like pollution, depletion of natural resources, and ecological damage into national income calculations. Traditional GDP accounting treats environmental destruction as positive economic activity, while green accounting attempts to deduct these costs to measure sustainable development.

Dadabhai Naoroji, known as the 'Grand Old Man of India', prepared the first systematic estimate of India's national income in his 1901 work 'Poverty and Un-British Rule in India' using the 'drain theory' approach. The CSO and NSSO were established much later in 1949 and 1950 respectively.

Winning a lottery is not included in the National Income of a Country. 

Per capita income (average income per person) is the standard measure of a country's standard of living because it reflects the average economic resources available to individuals. While national income measures total economic output, it doesn't account for population size. Per capita income allows for meaningful comparisons between countries and over time, serving as a key indicator of economic development and individual welfare.

Correct answer is (3). 

GDP and GNP measure total economic output, which doesn't account for population size. Total income also doesn't reflect individual well-being. Per capita income divides total income by population, showing average individual prosperity and better reflecting development impact on people.

GNP stands for Gross National Product, which measures the total economic output of a country's residents including income earned from abroad.

National Income is determined by the total production of goods and services in an economy over a specific period. This measures the actual economic output and value created, rather than revenue collection or expenditure.

Per capita income (average income per person) is the most reliable indicator of changes in standard of living. It reflects actual purchasing power and economic well-being of individuals better than price indices or currency values, which can be influenced by external factors.

The poverty line in India is traditionally measured based on caloric consumption - specifically 2400 calories per person per day in rural areas and 2100 calories in urban areas. This nutritional standard determines the minimum income required to purchase basic food needs. The other options (dwelling houses, employment nature, education level) are not the primary criteria used for defining poverty line.

National income does not include pensions of retired people because these are transfer payments, not payments for current goods and services production. Income from rent, self-employed income, and trading profits all represent current production income.

Per capita income at constant prices best reflects changes in standard of living because it adjusts for both population growth and inflation. Current prices include inflation effects. GNP and national income are aggregate measures, not per capita.

Economic prosperity is measured by real GNP (Gross National Product) at fixed prices, which removes inflation effects and shows actual growth in output. Current prices would be misleading as they include inflation. Real GNP reflects genuine increase in goods and services produced.

Economic growth is primarily measured in terms of national income (GDP/GNP). An increase in national income indicates expansion of the economy's productive capacity and output. Urban employment, rural development, and balance of payments are specific aspects, not comprehensive measures.

NNP (Net National Product) is calculated as GNP (Gross National Product) minus depreciation. GNP is the total value of all final goods and services produced by a country's residents in a year, and depreciation represents the wear and tear or capital consumption during production. NNP gives us the net value after accounting for this capital consumption.