Would a resurgence of plans for a Severn Barrage change the rhetoric around steel, questions Gavin Harper.
How Peter Hain contradicts himself
Gareth Clubb says a Severn barrage could become one of the most expensive renewable energy schemes in history
New Severn Barrage would exploit two-way tides
Peter Hain makes the case for the biggest Welsh investment project in more than a generation
Wales needs to re-evaluate Severnside concept
Mark Barry argues that the south west Britain economy needs some transformative new thinking
Welsh infrastructure hopes for 2012
Mark Barry lists some major projects that could have a lasting impact on the Welsh economy
Fourth term special 2: Our economic priorities stay the same
Brian Morgan believes imaginative policies exist to close Wales’ productivity gap
Welsh economic prospects in 2011
John Ball says public sector dominance must come to an end if the Welsh economy is to flourish
Spending Review 4: Sharing the pain to keep our competitive edge
Mike German says we should look to private sources for capital spending
Ballooning cost of the barrage
Madoc Batcup says inaccurate cost-estimation has flung a wrecking ball at the development of tidal energy in the Severn Estuary