Scottish independence reports: Devolution

• Serving Scotland Better: Scotland and the United Kingdom in the 21st Century (Commission on Scottish devolution) (June 15, 2009) - The body set up to review devolution a decade on, known as the Calman Commission, recommended transferring new tax and other powers from Westminster to Holyrood.

• The Scottish Government Response to the Recommendations of the Commission on Scottish Devolution (Scottish government) (June, 2009) -Responding to the work of the Calman Commission on powers for Scotland, the Scottish government said its remit was too narrow because it did not cover independence.

• Federalism: the best future for Scotland (Home Rule and Community Rule Commission of the Scottish Liberal Democrats) (October 2012) - The Scottish Liberal Democrat Home Rule Commission said a more powerful devolved Scottish Parliament remaining in the Union was the best way forward for the nation.

• Coalition paper setting out the powers, functions and accountability of the Scottish Parliament (UK government) (30 November 2010) -The UK government said new tax and other powers due to be given to Holyrood marked a new phase in Scottish devolution.

• A stronger Scotland within the UK and summary of the Devo Plus proposals (DevoPlus) (May 2012) - The DevoPlus organisation, which backs more powers for Holyrood short of independence, set out the case for Scottish control over income and corporation tax.

• A New Union (DevoPlus) (November 2012) - The DevoPlus organisation, which backs more powers for Holyrood short of independence, said its aims could be delivered during the lifetime of the next UK parliament.

• Fairer Scotland and Devolution (Unison) (28 February 2013) - Scotland's main public sector union set out its vision for enhanced devolution, including giving full income tax powers to Holyrood, while business tax should remain at a UK level.

• Powers for a purpose - strengthening devolution, Scottish Labour Devolution Commission Interim Report (Scottish Labour) (18 April, 2013) - A commission set up by Scottish Labour said there was a strong case for devolving income tax in full to the Scottish Parliament.

• Pay as you drive: The road to a better future (Reform Scotland) (29 October, 2013) - The think tank made an argument in support of a road pricing system to replace fuel and vehicle taxes, under enhanced Scottish devolution.

• Powers for a Purpose: Strengthening Accountability and Empowering People (Scottish Labour) (March 2014) - The party laid out plans for new financial powers for the Scottish Parliament, after a referendum "No" vote.

• Campbell II Home Rule Report (Scottish Liberal Democrats) (10 March 2014) - The report said parties should meet within 30 days of a "No" vote to discuss more powers for a devolved Scottish Parliament.

• Commission on the future governance of Scotland (Scottish Conservatives) (2 June 2014) - The report said a devolved Scottish Parliament should get full income tax powers and additional responsibility over VAT, income tax and welfare.