The document summarizes the introduction and development of the welfare state in Northern Ireland from 1949-1973. It discusses how the welfare state provided free healthcare, education, pensions and unemployment benefits through higher taxes. While Unionists initially resisted it, the welfare state was eventually implemented and made Northern Ireland more prosperous than the Republic of Ireland economically and socially. Key developments discussed include expanding education access, improving housing conditions, increasing healthcare funding and investing in infrastructure to attract foreign industry.