This paper discusses the emergence of two new middles since the Cold War, namely middle-income countries and people living above absolute poverty but below a security-from poverty-line. The paper sets out what has happened. It is argued that although there has been substantial economic growth,...

This paper discusses the 'developer's dilemma' - a tension emerging from the fact that developing countries are simultaneously seeking structural transformation and broad-based growth to raise incomes of the poor. Simon Kuznets originally hypothesized that structural transformation may have a...