Labor Productivity Growth and Industrialization in Africa

Working Paper: NBER ID: w29570

Authors: Margaret S. McMillan; Albert Zeufack

Abstract: Manufacturing has made an important contribution to raising living standards in many parts of the world. Concerns about premature deindustrialization have made some observers skeptical about the potential for manufacturing to play this role in Africa. But employment in African manufacturing has grown rapidly over the past 20 years. These employment gains have been accompanied by: (i) large increases in the number of small manufacturing firms; (ii) limited employment gains in large firms; and (iii) robust labor productivity growth in Africa’s large firms. Limited employment growth in Africa’s large manufacturing firms is partly a result of the capital intensity of the manufacturing sub-sectors in which African countries are most engaged – the processing of resources, and partly a result of rising capital intensity in manufacturing. The potential for manufacturing to raise living standards in Africa depends on indirect job creation by large firms through backward and forward linkages and increasing labor productivity in small firms.

Keywords: No keywords provided

JEL Codes: L16; L25; L6; O14; O55


Causal Claims Network Graph

Edges that are evidenced by causal inference methods are in orange, and the rest are in light blue.


Causal Claims

CauseEffect
shift from agriculture to manufacturing (O14)job creation (J68)
shift from agriculture to manufacturing (O14)poverty reduction (I32)
shift from agriculture to manufacturing (O14)rapid growth in low-income countries (O54)
increase in manufacturing productivity (O49)higher living standards (I31)
structural changes (L16)labor productivity growth in manufacturing sector (O49)
capital intensity of manufacturing subsectors (L60)limited employment growth in large firms (L25)
growth of small firms (M13)overall employment trends in manufacturing (L69)
large firms' productivity (L25)overall economic conditions (E66)
within-sector labor productivity growth (O49)expected direct effects of manufacturing on productivity (L23)

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