Sainmhíniú the supply of work effort Tagairt """labour supply"" A Dictionary of Economics. John Black, Nigar Hashimzade, and Gareth Myles. Oxford University Press, 2009. Oxford Reference Online. Oxford University Press, http://www.oxfordreference.com/views/ENTRY.html?subview=Main&entry=t19.e1752 (2.12.2009)"