Hintergrund

Social mobility

How to spot members of Nepal’s middle class

Planetary boundaries

Consumerism is unsustainable

Social stratification

Myths of middle class dynamism

Income inequality

Why Africa lacks a robust middle class

Health care

An over-stretched system

Pharmacists in development cooperation

Essential experts

Patents

Intellectual property versus health care

Growing prosperity

Middle-class lifestyles start with $ 10 per person and day

Caste-based discrimination

Nepal must do much more to protect most vulnerable community