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Saturday, March 31, 2012

INTRODUCTION OF BIOLOGY

Biology - Branch of science in which living beings are studied.

Bios = Life & Logos = Study. Therefore study of life is called biology. The term biology was first coined by Lamarck and Treviranus in the year 1801. Biology has two main branch.

  1. Botany: Study of various aspects of plants. Theophrastus is known as father of Botany.

  2. Zoology: Study of various aspects of animals. Aristotle is called father of Zoology as well as Biology.

Friday, March 23, 2012

CHARACTERISTICS OF INDIAN ECONOMY

Indian Economy became the fourth largest economy of the world as per the latest report of World Bank. However, Indian Economy is still lagging behind in many spheres. In India, in 2008, 58% of total working populace was engaged in agriculture and its contribution to national income was 17.5%. This is an indicator of backwardness of the economy. In UK and USA, only 1 and 4% of the working population is engaged in agriculture, in France, the population is about 7%; and i Australia, this is about 6%. It is only in backward and less developed countries that the working population engaged in agriculture is quite high.

After independence, the basic economic structure of the country has become more powerful. n quantitative terms there has been substantial development. The annual growth rate, however was 8.0% during 2008-09.

Main characteristics and various aspect of Indian Economy are:
  1. Agrarian Economy : Even after six-decades of independence, 58% of the work force of India is still agriculturist and its contribution to Gross National Product (GNP) is approximately 17.5%.
  2. Mixed Economy : Indian Economy is a unique blend of public and private sector, i.e. a mixed economy. In its entire plan period, the government has invested 45% capital in public sector. However major sources and resources of production are still in the hands of private sector (approximately 80%). After liberalization, Indian Economy is going ahead as a capitalist economy or market economy.
  3. Developing Economy : The following facts show that Indian Economy is a developing economy:
    1. National income of India is very low on international standard and per capita income ($1180 in 2009) is much low in India as compared to other developed countries.
    2. India currently has 260 million people or 26.1% population living below Poverty Line.
    3. Level of unemployment is very high. Unemployment in India is mainly structural i nature because the productive capacity is inadequate to create sufficient number of jobs. There is an acute problem of disguised unemployment in the rural areas. A person is considered employed if he / she works for 273 days of a year for eight hours every day.
    4. Savings are low in India due to low national income and high consumption expenditure. The low savings results in shortage of capital formation. Capital is an important factor of production.
    5. India is the second most populated country  of the world. During 1991-2001, population increased by 21.34%. With this high growth rate of population about 1.7 crore new persons are being added to Indian population every year. According to 2001 census, the total Indian population stands at a high level of 102.7 crore which is 16.7% of world's total population. To maintain 16.7% of world population Indian holds only 2.42% of total land area of the world. 
    6. India lacks in large industrialization based on modern and advanced technology, which fails to accelerate the pace of development in the economy.
Note: There has been lack of capital and resources during the recent years, but here it is gratifying to note that Gross Domestic Savings of India in 2008 had reached a high level of 38.0% and Gross capital formation was 39.7%

INDIAN ECONOMY

  • The World Bank in its World Development Report (2010) classifieds the various countries on the basis of Gross National Income (GNI) per capita. [GNI is the same as GNP (Gross National Product) used earlier by World Bank]

  • India with its population of 1,117 million in 2009 and with its per capita income of $1180 is among the poorest of the economics of the world. It had a share 17.4% in world population, but accounts for only 2.3% of world GNI on exchange rate basis.

  • On PPP (Purchasing Power Parity) basis, India with a per capita GNI of $3,768 continues to be in group of lower middle income economics, but with an acceleration in its growth rate of GDP to an average of 8.0% during 2000 and 2009, India is supposed to enter the group of upper middle income countries, very soon.

  • China has already entered the upper middle income group.

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