a. The two concepts related to the government policy discussed in the question are Liberalisation and Globalisation.
1. Liberalisation: Liberalisation refers to the removal of controls and restrictions imposed by the government. They indicated the end of the famous license-permit-quota raj in India.
2. Globalisation: Globalisation refers to the integration of economies of the world. It is the process associated with increasing openness, growing economic independence and promoting economic integration in the world economy.
b. The three major impacts of these concepts on Indian business and industry were:
1. Increased competition: As a result of measures such as abolition of the licensing policy, dereservation and encouragement to foreign direct investment, the competition faced by industries increased, both internally as well as externally, from foreign enterprises. This increase in competition was particularly felt in service industries, such as telecommunication, banking and insurance.
2. Increased demand: With the increased competition, producers increasingly became market-oriented. They began to produce goods keeping in mind the market demand. Therefore, the availability of goods and services for the consumers and the quality also increased tremendously. Thus, consumers gained from quality products and greater variety, and their demand for products increased.
3. Change in business policies: The government policies under the new industrial policy directly affected the functioning of business enterprises. As a result, they altered their policies and operations appropriately.