Informal Construction Employment, Earnings and Activities: A Boon or Bane for Tanzania?

Authors

  • Beatrice K Mkenda University of Dar es salaam
  • Jehovaness Aikaeli University of Dar es salaam

Abstract

This paper assesses whether the growth of informal construction employment and activities in Tanzania are a boon or bane for informal workers. It examines the importance of employment and income provision, employment conditions, and linkages between formal and informal firms. It also examines the determinants of earnings of workers and the challenges faced by the informal construction sector. The study finds that informal construction activities are important in providing employment and income to people, although a significant number of employees work without contracts and pensions. The level of informal sector earnings is also lower than that of the formal sector. The statistically significant results from regression analysis of the determinants of earnings, which are positively related to earnings are: age, education level, and number of years of experience. The policy implications of this study include: the need for informal construction employees to be affiliated to pensions and health insurance benefits; requirement of a mechanism to enable them to formalize easily in order for them to access credit and to expand their operations; improvement in their skills to enhance their income levels so as to reduce poverty; and to empower them to share in the growth of construction activities.

References

Awasu, C. 2012. Relational Transactions: The Social Dynamism of Informal Finance in Ghana. African Journal of Social Sciences, 2(1): 1 €“14.

Bhattarai, K. & T. Wisniewski. 2002. Determinants of Wages and Labour Supply in the UK. School of Economic Studies, University of Hull, UK.

Becker, G.S. 1962. Investment in Human Capital: A Theoretical Analysis. The Journal of Political Economy, 70(5): 9 €“49.

Business Registrations and Licensing Agency (BRELA). 2008. The Property and Business Formalization Programme Reform Proposals. Volume IV: Business Formalization Reform Outlines and Packages for Mainland Tanzania Programme, Programme Management Unit.

Cain, G.G. 1984. The Economics of Discrimination: Part 1 & Part 2. Focus, 7(2). University of Wisconsin-Madison, Institute for Research on Poverty.

Canagarajah, S. & S.V. Sethuraman. 2001. Social Protection and the Informal Sector in Developing Countries: Challenges and Opportunities. Social Protection Discussion Paper Series No. 0130, Social Protection Unit, The World Bank.

Chen, M.A. 2007. Rethinking the Informal Economy: Linkages with the Formal Economy and the Formal Regulatory Environment. DESA Working Paper No. 46.

Contractors Registration Board (CRB). 2011. Annual Report and Accounts for the Year 2010. Dar es Salaam.

Gërxhani, K. 2004. The Informal Sector in Developed and Less Developed Countries: A Literature Survey. Public Choice, 120(3/4): 267 €“300.

Global Housing Indicators (GHI). 2014. Global Housing Policy Indicators, "Dar es Salaam, Tanzania Results. http://globalhousingindicators.org/en/content/dar-es-salaam-tanzania; accessed January.

Heintz, J. 2012. Informality, Inclusiveness, and Economic Growth: An Overview of Key Issues. SIG Working Paper 2012/2, University of Massachusetts, Amherst, USA, Political Economy Research Institute.

International Labour Organization (ILO). 2001. The Construction Industry in the Twenty-First Century: Its Image, Employment Prospects and Skill Requirements. Report from the Tripartite Meeting on the Construction Industry in the Twenty-first Century: Its Image, Employment Prospects and Skill Requirements, Geneva.

€”. 2005. Baseline Study of Labour Practices on Large Construction Sites in the United Republic of Tanzania. WP.225, Sectoral Activities Programme, Geneva.

€”. 2012. LABORSTA Internet, http://laborsta.ilo.org, accessed: September 10th, 2012.

Jason, A. 2007. Informal Construction Workers in Dar Es Salaam, Tanzania. WP.226, Sectoral Activities Programme, International Labour Office, Geneva.

Kerr, A. & F. Teal. 2012. The Determinants of Earnings Inequalities: Panel Data Evidence from South Africa. CSAE Working Paper, WPS/2012 €“04.

Khan, R.A. 2008. Role of Construction Sector in Economic Growth: Empirical Evidence from Pakistan Economy. Paper presented at the First International Conference on Construction in Developing Countries (ICCIDC €“I): Advancing and Integrating Construction Education, Research & Practice. August 4 €“5, 2008, Karachi, Pakistan.

Kweka, J. & L. Fox. 2011. The Household Enterprise Sector in Tanzania: Why It Matters and Who Cares. Policy Research Working Paper 5882. Washington DC. World Bank.

Liganga, L. 2010. Mwanza: From Dusty Town to Emerging Economic Giant. The Guardian, March 7th.

Lopes, J.P., R.A. Oliveira & M.I. Abreu. 2011. The Construction Industry and the Challenges of the Millennium Development Goals. Paper presented at a conference on "Management and Innovation for a Sustainable Built Environment," 20 €“23 June 2011, Amsterdam, The Netherlands.

Manju, K.S. 2012. The Informal Sector in Zambia: Can it Disappear? Should it Disappear? International Growth Centre Working Paper 12/0425, June.

Miller, H. P. 1955. Income of the American People. Washington, DC: United States Government Printing Office.

Mincer, J. 1958. Investment in Human Capital and the Personal Income Distribution. Journal of Political Economy, 66: 281 €“302.

€”.1974. Schooling, Experience, and Earnings. New York: Columbia University Press for the National Bureau of Economic Research.

Ministry of Labour and Employment. 2013. New Minimum Wages for the Private Sector. Government Notice No. 183.

Ministry Of Works. 2003. Construction Industry Policy.

Mitullah, W.V. & I.N. Wachira. 2003. Informal Labour in the Construction Industry in Kenya: A Case Study of Nairobi. Sectoral Activities Programme Working Paper, ILO, Geneva.

Mlinga R. S. & N.M. Lema. 2001. Informal Contractors in Tanzania-their Characteristics and Reasons for Informality. Paper done for the University of Cape Town, Rondebosch 7700, South Africa and University of Dar-es-Salaam, Tanzania.

Mlinga, R.S. & J. Wells. 2002. Collaboration Between Formal And Informal Enterprises in the Construction Sector in Tanzania. Habitat International, 26(2): 269 €“280.

Moavenzadeh, F. & J.A.K. Rossow. 1975. The Construction Industry in Developing Countries. Technology Adaptation Program, Massachusetts Institute of Technology.

National Bureau of Statistics (NBS) & Ministry of Finance. 2013. Integrated Business Survey, 2010: Construction Industry Analytical Report Tanzania Mainland. Dar es Salaam.

€”. 2004. Analytical Report for Employment and Earnings Survey 2001. Dar es Salaam.

€”. 2007. Analytical Report: Employment and Earnings Survey 2002. Dar es Salaam.

€”. 2007. Analytical Report for Integrated Labour Force Survey (ILFS. 2006). Dar es Salaam.

€”. 2013. Unemployment Estimates for the Year 2011. http://www.nbs.go.tz; accessed: April 3rd, 2013.

Ndaiga, H. 2012. Construction Industry in Kenya Geared for Growth.

Construction Business Review, October 10th, http://www.constructionkenya.com/2739/construction-industry-in-kenya-geared-for-enormous-growth/; accessed, February 2014.

Otoo, B.K. 2012. Micro-Credit for Micro-Enterprise: A Study of Women ' Petty ' Traders in Central Region, Ghana. Internation Journal of Scientific Research, 5(3): 247 €“259.

Polachek, S.W. 2007. Earnings over the Lifecycle: The Mincer Earnings Function and its Applications. IZA Discussion Paper No. 3181, November.

Proctor, F.J. 2014. Rural Economic Diversification in Sub-Saharan Africa. IDS Working Paper, Septmeber, University of Sussex.

Singh, A., S. Jain-Chandra & A. Mohommad. 2012. Inclusive Growth, Institutions, and the Underground Economy. IMF Working Paper WP/12/47, Asia and Pacific Department.

The Citizen. 2013. Revealed: Dar ' s new emerging ' gold mine ' . Nation Media Group, Dar es Salaam, 7th November.

Tshuma, M.C. & B. Jari. 2013. The Informal Sector as a Source of Household Income: The Case of Alice Town in the Eastern Cape Province of South Africa. Journal and African Studies and Development, 58(8): 250 €“260.

Uganda Bureau of Statistics (UBOS). 2014. GDP Tables FY 201112.

http://www. ubos. org/ statistics/macro-economic/national-accounts/; accessed February, 2014.

United Republic Of Tanzania (URT). 2010. Economic Survey 2009. Dar es Salaam.

€”. Minisitry of Finance. 2014. Infrastructure Projects Votes. Dar es Salaam.

Well, J. 2006. Subcontracting in the Construction Industries of Developing Countries: An Assessment from Two Perspectives. Journal of Construction in Developing Countries, 11(1): 17 €“36.

€”. 2007. Informality in the Construction Sector in Developing Countries. Construction Management and Economics, 25(1): 87 €“93.

Willis, R.J. 1986. Wage Determinants: A Survey and Reinterpretation of Human Capital Earnings Functions. In O. Ashenfelter & R. Layard (eds.).

Handbook of Labour Economics Volume I. Elsevier Science Publishers BV.

Women in Informal Employment: Globalizing and Organizing (WIEGO). 2013.

Construction Workers. http://wiego.org/informal-economy/occupational-groups/ construction- workers; accessed November 2013.

Websites:

http://www.nbs.go.tz

http://wiego.org/informal-economy/occupational-groups/construction-workers

http://laborsta.ilo.org

http://www.constructionkenya.com

http://globalhousingindicators.org/en/content/dar-es-salaam-tanzania

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Published

2017-03-22