Cross-device identity profiles are used to stitch together fragmenting online ad audiences, but also to enable new links between advertising and marketing, across European markets

This moves value from media itself to understanding each consumer and how they access content and services on proliferating connected devices

By 2020 we predict that 58% of all UK online ad buys by value will make use of high-quality audience IDs, led by the largest advertising platforms but limited by privacy regulation and cost

France’s first round of the presidential election on 23 April looks set to deliver a run-off on 6 May between nationalist Marine Le Pen and pro-EU, pro-NATO reformer Emmanuel Macron, who holds a 20 point lead in that contest – a much higher margin than last year’s mistaken projections for Clinton and Remain

Should Mr. Macron become president and win a majority in the June parliamentary elections, a challenge for nascent party En Marche!, his reformist platform would tackle France’s main economic issue: low employment. The anticipated privatisation of Orange could launch a burst of media and telecom M&A 

A defeat of Marine Le Pen and a new reformist French government could relaunch the partnership with Germany, making the EU more confident in its future, and improving auspices for a sensible Brexit

As Spotify wavers around the breakeven point, the deal with UMG is good news for royalty costs and thus for the likely advent of the IPO rumoured for autumn 2017

Royalty costs will reduce if Spotify reaches the subscriber growth targets that have been agreed – these have not been disclosed, so are hard to track

Question marks persist over whether a two-week optional windowing of new releases on the premium tier will significantly drive upgrades from the free tier

Amazon’s marketing services bring in a growing stream of direct, high-margin revenue, but their main role is still in supporting vendor partnerships

Amazon uses customer profile data to profit from its own media and that of others, illustrating the value of a direct customer relationship in online advertising

In the future, Amazon’s moves into video content and voice interfaces are likely to significantly expand ad inventory, but maintaining the trust of shoppers is not straightforward

Streaming is now mainstream and we predict 113% growth in expenditure on subscriptions for 2015-18 in the top four markets (US, UK, Germany and France)

Free vs paid-for streaming is the central question for the music ecosystem: free yields fractions of pennies, making subscription the only credible business model

Market leader Spotify is facing competition from tech giants Amazon, Apple and Google, with deep pockets, for whom content is a pawn in a larger game