More like $30-$40 billion not $200 billion. The current PPP multiplier is somewhere between 3 and 4.
PPP is most useful when looking at domestically manufactured items and services. When looking at anything that needs to be imported, normal exchange rates are a much better tool. In fact due to import duties in India, many international goods are more expensive in India that in most of the west.
PPP is most useful when looking at domestically manufactured items and services. When looking at anything that needs to be imported, normal exchange rates are a much better tool. In fact due to import duties in India, many international goods are more expensive in India that in most of the west.