References
- Becker , G. S. 1981 . A treatise on the family , Cambridge : Harvard University Press .
- Beynon , H. and Austrin , T. 1994 . Masters and servants , London : Rivers Oram .
- British Coal Abandoned Coal Mines Plans Repository .
- Daunton , M. J. 1981 . Down the pit: Work in the northern and south Wales coalfields, 1870–1914 . Economic History Review, 2d series , 34 ( 4 ) : 578 – 97 .
- Devine , T. J. and Kiefer , N. M. 1991 . Empirical labor economics , Oxford : Oxford University Press .
- Douglass , D. 1977 . “ The Durham pitman. ” . In Miners, quarrymen and salt-workers , Edited by: Samuel , R. London : Routledge and Kegan Paul .
- Durham County Record Office . National Coal Board 2/5
- Holmström , B. 1982 . Moral hazard in teams . Bell Journal of Economics , 13 : 324 – 40 .
- Lancaster , T. 1992 . The econometric analysis of transition data , Cambridge : Cambridge University Press .
- McCloskey , D. N. 1971 . “ International differences in productivity? Coal and steel in America and Britain before World War I ” . In Essays on a mature economy: Britain after 1840 , Edited by: McCloskey , D. N. London : Methuen . Enterprise and trade in Victorian Britain Mc D. N. CloskeyLondon: George Allen & Unwin
- Ordnance Survey . 1897 . 2d ed. To scale of 1/2,500. Durham Vol. 3 (Northumberland 96.10), Vol. 4, 6.1, Vol. 7, Vol. 8, 6.5, 7, Vol. 12, 6.9
- Rowe , J. W. F. 1923 . Wages in the coal industry , London : P. S. King .
- Treble , J. G. and Vicary , S. J. R. 1993 . Equity, efficiency and insurance: Explaining the structure of miners' wage payments in Victorian County Durham . Economic Journal , 103 ( 417 ) : 481 – 93 .