TY - JOUR T1 - Informal entrepreneurship in developing economies: the impacts of starting-up unregistered on firm performance JO - Entrepreneurship Theory and Practice UR - https://eprints.whiterose.ac.uk/id/eprint/100354 UR - http://dx.doi.org/10.1111/etap.12238 PY - 2017/09/01 AU - Williams CC AU - Martinez-Perez A AU - Kedir AM ED - DO - DOI: 10.1111/etap.12238 PB - Wiley VL - 41 IS - 5 SP - 773 EP - 799 Y2 - 2025/10/31 ER -