PRODUCTIVITY, and how to boost it, has prompted much head-scratching in these difficult economic times.

Hugh Aitken, presenting CBI Scotland’s productivity analysis, declares: “Against a backdrop of EU negotiations and new revenue-raising powers for the Scottish Parliament, there has never been a more important time to focus on improving productivity across Scotland.”

Recently, Scotland has enjoyed greater productivity growth than the UK as a whole but there is more to be done.

Educational attainment is one key focus of the report. The CBI declares school-age education is the “biggest long-term driver of economic growth”. And it claims there is a “need to improve performance in our schools”.

Perhaps more constructively, given its field of expertise, it flags the importance of businesses providing work placements and careers advice and it is here, rather than in classrooms, that businesses can make a difference. There is already a great deal being done in Scotland on this front.

The CBI notes a “link between the proportion of firms offering work experience placements and productivity in a local area”.

It meanwhile calculates that there is potential to make annual Scottish economic output £25 billion greater than it would be otherwise by 2024 by improving productivity, while flagging the challenges in realising such a dream.

The CBI cites the gap between the £24.50 of gross value added (GVA) economic output per hour worked in the Shetland Islands in 2014 and the £36.36 for Aberdeen City and Aberdeenshire. Edinburgh City recorded £34.39 of GVA per hour, with Glasgow City on £28.68. But, as the CBI notes, cities have big advantages when it comes to productivity. Shetland faces big challenges, including geography and weather.

Mr Aitken is right to flag the importance to Scotland of maximising productivity and growth to boost its public finances. The problem is that there are no easy answers.