TY - JOUR T1 - Evaluating competing theories of informal entrepreneurship: Some lessons from Ukraine JO - International Journal of Entrepreneurial Behaviour & Research PY - 2012/01/01 AU - Williams CC AU - Nadin S AU - Rodgers P ED - DO - DOI: 10.1108/13552551211253919 VL - 18 IS - 5 SP - 528 EP - 543 Y2 - 2025/03/13 ER -