Software for sure has changed the dynamics of Indian Economy. Here is an interesting report from SIIA about the Economic impact of Software and Information in US and Global economies. Read the report(pdf) here.

The Software & Information Industry Association (SIIA), the principal trade association for the software and digital information industry, today released a first-of-its-kind report that measures the substantial economic impact of the software and information (S&I) industries on the U.S. and global economies. The report, entitled “Software & Information: Driving the Global Knowledge Economy,” finds that these industries are among the fastest growing and most important for propelling continued economic growth — both in the U.S. and globally.

Software & Information Industry Association