TY - JOUR T1 - Beyond the Formal/Informal Employment Dualism: The Prevalence and Geographies of 鈥楺uasi-Formal鈥� Employment in the European Union JO - European Urban and Regional Studies PY - 2009/01/01 AU - Williams CC ED - VL - 16 IS - 2 SP - 147 EP - 159 Y2 - 2025/05/31 ER -