New car registrations will be down 6.3% (2.4m) in 2018, another year of decline from the 2016 peak of 2.7m, impacted by the soft consumer confidence in big-ticket purchases, with some spin down to used car sales

Auto Trader, despite the car industry’s downturn, has experienced only marginal pain thanks to the strategic focus on revenue diversification – principally into new cars, dealer auctions and enhanced subscription-based services for dealers

Our forecasts for media expenditure on cars in 2018 and 2019 are essentially flat. Auto Trader’s positioning offers insulation in a downturn, and we expect they will gain share in marketing spend, though not necessarily in terms of total consumer or industry expenditure

Audiobooks are growing fast, driven by smartphone adoption and better supply, as well as interest from people who don’t usually buy books, such as young men

The sector is dominated by the presence of Audible, Amazon’s audiobook publisher/retailer, which has driven growth of audiobooks but put publishers under pressure. Its strategy is a lesson in Amazon’s approach to media

Audio is an opportunity to sell to new customers, but publishers must acquire and use rights responsibly, and experiment while not letting the audio tail wag the print dog

Spotify is now the world’s first publicly listed on-demand music streaming service. Its global footprint generated €4 billion in 2017 from over 70 million paying subscribers and 90 million ad-funded users across 65 countries

As it expands, the service is steadily but surely moving ever closer to profitability, with a 2019 operating profit a very real prospect

So far and for the near future, Spotify’s global pre-eminence versus competition from Apple, Amazon and Google proves remarkably resilient. Plans to build upon its differentiating features will become ever more decisive as the tech titans will continue to wield their resources and ecosystems against the comparatively undiversified company