A brief historical background.
"Timelines of the Irish Famine - Ireland before the Famine"
1833 A Royal Commission appointed to enquire into conditions of the poorer classes. Undertook 3 year survey. Estimated over 2 million people were out of work and needing assistance for 30 weeks a year. Commission recommended encouragement of emigration and a scheme of economic development.
1838 Irish Poor Law Act, prompted by fears that unemployed Irish would flood Britain and increase poverty in that country. Irish Poor Law didn't provide outdoor relief or guarantee right to relief.
1840 Industry developing slowly in east of Ireland. Thomas Malthus, economist, commented that rural Ireland was overpopulated and that "a great part of the population should be swept from the soil".
1841 Ireland census:
Population 8 million, an increase of 50% since 1801, although only 5.5% since 1831.
Ireland in general was not industrialising; labour force in industry was 28% compared with 43% in 1821, while rural workforce increased by 50%.
www.irishhistorian.com/IrishFamineTimeline.html