... impact. A study prediction,' earlier studies based on com- of minimum-wage floors in Britain (Stephen parisons of employment at affected and un- Machin and Alan Manning, 1994) reaches a ... comparing changes in teenage employment rates in New Jersey, Pennsylvania, and New York in the year following the increase in the minimum wage. Again, these results point toward a relative increase ... National Affairs. Daily Labor Re- port. Washington, DC: Bureau of Na-tional Affairs, 5 May 1990. .Labor Relations Reporter Wages and Hours Manual. Washington, DC: Bureau of National Affairs,...