An independent Scotland would be one of the wealthiest countries in the world
If I had a pound for every time I saw that line trotted out I'd be a rich woman. It's Nicola Sturgeon's mantra. Salmond trots it out at regular intervals - but the problem is it's based on inaccurate calculations, over estimations and mitigating factors all of which must be taken into account before making such simplistic and gradiose claims.
The UK of which Scotland is a part, is one of the wealthiest countries in the world - currently 6th GDP and 8th PPP.
Scotland's placing with full allocation of oil revenues currently attributed to the UK (quantities of which are in dispute with financial analysts claiming the SDPs figures have been vastly overestimated). - GDP per capita would place Scotland in 14th position. Therefore Scotland by its own calculations would be a comparatively rich country when you consider that the population is relatively small, but the figures being used are looking at the position of Scotland as it currently stands within the set-up of the UK.
Much would depend on the negotiations after the referendum, and the investment decisions of big companies.
The size of any country's GDP is hugely affected by the currency too, so if whether or not Scotland were to stay in a currency union with the rest of the UK, would have a considerable effect.
GDP also does not show how wealth is spread within a country. Scotland may well be comparatively rich as an independent country, but whether or not the population would "feel rich" would depend on the policies of a post-independence Scottish government.
To every claim and pronouncement there are layers of mitigating factors underneath - which are glossed over by separatist politicians. They are only giving you the good, the bright, the rose tinted, the optimistic view of the future and so many seem to just accept what they are being told without question or analysis.