Phuc Le - Head of Department
Labour and Development Economics focuses on employment conditions and labour policies which affect and result from economic expansion alongside poverty alleviation and social progress. The primary concentration exists in developing nations where labour operates mostly informally with low wages and faces high risks of exploitation. The research investigates the connection between available job positions and poverty reduction. Educational attainment together with acquired skills function as key elements to boost productivity levels. Governments need to find ways between maintaining economic efficiency while protecting social welfare programs. The study investigates child labour practices alongside gender wage disparities between workers and also examines migrant worker rights and the informal economic sector. The core objective of this field investigates how human labour drives development alongside policy frameworks that promote development equality and long-term sustainability.
A. Cash Transfers and Employment – Mexico’s Oportunidades Programme
Oportunidades (now Prospera) is a conditional cash transfer programme that provided money to poor households if they kept children in school and went to health check-ups. It not only reduced poverty, but also encouraged long-term investment in human capital, ultimately improving future employment outcomes. (World Bank)
B. Minimum Wage Impact – South Africa (2002)
In 2002, South Africa introduced minimum wage laws in sectors like agriculture and domestic work. Contrary to fears of job losses, studies found limited negative effects on employment, but significant increases in wages and living standards, particularly among rural workers. (IZA)
Informal sector – Jobs not regulated or protected by the state
Minimum wage – Legally set lowest hourly wage
Labour migration – Movement of workers across regions/countries
Productivity – Output per worker or per hour
Human capital – Skills, knowledge, and experience of workers
Underemployment – Working fewer hours than desired or below skill level
Decent work – Employment that is productive, fair, and provides dignity
Conditional cash transfers (CCTs) – Payments tied to specific behaviours
©Phuc Le- Econ Icon
Minimum Wage in Africa. ftp.iza.org/dp1970.pdf.
World Bank, 2025, documents.worldbank.org/en/publication/documents-reports/documentdetail/853541468144898140/mexico-conditional-cash-transfers-programs. Accessed 8 Aug. 2025.