Study: To battle tip fatigue, businesses should make their service efforts visible
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Updates every hour. Last Updated: 4-Nov-2025 10:11 ET (4-Nov-2025 15:11 GMT/UTC)
The entrepreneurial ecosystems (EE) approach is often promoted for Africa’s growth, but Africa already has many entrepreneurs. Instead of increasing entrepreneurship, researchers argue for strategies drawn from East Asia’s development and Schumpeterian growth theory—both of which oppose EE thinking. These approaches suggest that Africa should focus on building large, productive firms and absorbing existing technologies, rather than relying on start-ups, to achieve long-term, sustainable economic development.
A new study published in the Strategic Entrepreneurship Journal examines how long-standing cultural practices, specifically cousin marriage traditions, continue to influence business outcomes in sub-Saharan Africa's informal economy.
Researchers Saul Estrin (London School of Economics), Tomasz Mickiewicz (Aston University), and Peng Zhang (University of Sheffield) analyzed survey data from over 3,000 informal entrepreneurs across eight African countries. They explored how pre-colonial family structures—especially the practice of marrying within the extended family—affect key indicators of business performance, such as employment and revenue.
Corporate leaders with Machiavellian personalities receive higher compensation even when their company underperforms, according to new research.
Restoring underwater kelp forests by culling overgrazing sea urchins would deliver significant financial benefits, a new study has found.