'We have learned a lot,' Publicis Groupe chief executive insists.
$4.4 billion deal will also see Publicis Groupe enter a strategic partnership with Epsilon's current owner Alliance Data.
Lack of budgets and increasing number of consumer touch points rank high among concerns in managing customer experience of Indians
Perceived value outranks service in India says Epsilon '13 Consumer Loyalty study; seven-country study covered 400 respondents in India
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