Article | JMR, Journal of Marketing Research | February 1991
by Sunil Gupta
Keywords: Theory; Sales;
Citation:
Gupta, Sunil. "Stochastic Models of Interpurchase Time with Time-Dependent Covariates." JMR, Journal of Marketing Research 28 (February 1991): 1–15.
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Case | HBS Case Collection | 2013
Eko: Mobile Banking and Payments in India
Sunil Gupta and Rachna Tahilyani
Article | Harvard Business Review | March 2013
For Mobile Devices, Think Apps, Not Ads
Sunil Gupta
Article | European Financial Review | February–March 2013
The Mobile Banking and Payment Revolution