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[Co-authors: Gausia Shaikh and Bhargavi Zaveri]
Demonetisation has reportedly given a fillip to the use of digital pre-paid payment instruments (PPIs) in India. PPIs are stores of value which can be used for the purchase of goods and services. Some PPIs are akin to zero-interest …

[Co-authors: Gausia Shaikh and Bhargavi Zaveri]
Demonetisation has reportedly given a fillip to the use of digital pre-paid payment instruments (PPIs) in India. PPIs are stores of value which can be used for the purchase of goods and services. Some PPIs are akin to zero-interest …

[Co-authors: Gausia Shaikh and Bhargavi Zaveri]
Demonetisation has reportedly given a fillip to the use of digital pre-paid payment instruments (PPIs) in India. PPIs are stores of value which can be used for the purchase of goods and services. Some PPIs are akin to zero-interest …
Competition issues in India's online economy
05/04/2017

[Co-authored with Ajay Shah and Avirup Bose]
The world of high technology companies is seen as a dynamic area with a rapid pace of creative destruction. There is, however, a class of industries where there are strong network effects, where the market tends to collapse into …