New Delhi, Jan. 10 -- The real estate sector, which is one of the major contributors to India's GDP, has undergone some significant changes over the last few years. A series of key decisions were taken by the government to revive the realty sector and the impetus given to the residential sector is expected to yield positive results. These reforms will also be instrumental in attracting investors, institutions and private capital players into India real-estate market. Reputed developers with good track records continue to perform. Affordable housing is still the favourite of masses and the demand is high for this segment. As a result, the segment has been moving at a steady pace. We expect this year to reap the benefits of initiatives taken ...