Opportunity cost of production of a commodity is

If two commodities are complements, then their cross-price elasticity is

Wholesale price based inflation rate in India reached its highest level in 13 years on 27th July, 2008. It was

As per Railway Budget for 2011 – 12, the senior citizen concession for men has been increased from

In the budget for 2011 – 12, the figure ( % of GDP ) for 2011 – 12 has been pegged at

As per the latest ‘ Sample Registration Survey Report ‘ released some time back by the Census Office at New Delhi, there has been a significant improvement in the ‘ Infant Mortality Rate ‘ per 1000 live births in India during the period 1999 – 2009. What has been the percentage change during this period ?