References
[1]. Abolade, O, Adeboyejo, T, Kehinde & Olamiju, O (2013): Contributions of Urban
Informal Enterprises to the Economy of Ibadan, Nigeria, Global Journal of Human Social
Science
[2]. Barro, R. J. (2000): "Rule of law, Democracy and Economic Performance"
[3]. Diao, X., J. Kweka, & McMillan.M (2016). 'Economic Transformation in Africa from the
Bottom up: Macro and Micro Evidence from Tanzania'. NBER Working Paper 22889.
National Bureau of Economic Research Economics, Volume 13 Issue 5
[4]. ILO (2009). Working Conditions in the Informal Sector of Tanzania. Geneva: International
Labour Organization. Incidence of Poverty in Nigeria
[5]. Kempe,R. H (2013). Informal economic activity in Kenya: benefits and drawbacks. Africa
Geographical Review, Volume 33
[6]. Madziakapita, S.V. (2003): A situational Analysis of the Informal Sector in Three Major
Cities (Blantyre, Lilongwe and Mzuzu) of Malawi. Unpublished Ph.D Thesis, University of
Malawi
[7]. Mia.E, Margaret. M & Jed.S (2017). Employment and productivity growth in Tanzania's
service sector, WIDER Working Paper 2017/16, United Nations University
[8]. Misara. P & Alam.M (2014). Urban informal sector and migrants. Research Paoer ISSN
No. 2347-856X.
[9]. Misati, R. N. (2007): The Role of Informal Sector in Investment in Sub-Saharan Africa.
Submitted to ACDC for presentation in South Africa, Kenya Institute for Public Policy
Research and Analysis, Nairobi, Kenya
[10]. Muwonge. A, Obwona. M and Nambwaayo. V (2015). Enhancing contributions of the
informal sector to National development: The case of Uganda.
[11]. Onwe. O.J (2013): Role of the Informal Sector in Development of the Nigerian Economy:
Output and Employment Approach. National Open University of Nigeria
[12]. REPOA (2013): Promoting Micro and Small Enterprises for Inclusive Development:
Managing the Transition from Informal to Formal Enterprises. REPOA's 19th Annual
Research Workshop
[13]. Schneider, F & Klinglmair.R (2004). "Shadow Economies Around the World: What Do
We Know?" IZA Discussion Paper No. 1043 South Africa
[14]. Tambo, B (2017): Economic development through informal sector support, Centre for
Development Research, University of Bonn, Germany
[15]. UNDP, ILO & UNIDO (2002). Roadmap study of the informal sector in Mainland
Tanzania. Dar es Salaam, April 2002.