In many African countries a market for private provision of formal sector mass housing is largely absent.  This is not inevitable, but is the consequence of policy failure surrounding five key issues.  The affordability of housing, with costs often inflated by inappropriate building...

Climate policy requires that much of the world's reserves of fossil fuels remain unburned.  This paper makes the case for implementing this directly through policy to close the global coal industry.  Coal is singled out because of its high emissions intensity, low rents per unit value, local...

Africa is well endowed with potential for hydro and solar power, but its other endowments - shortages of capital, skills, and governance capacity - make most of the green options relatively expensive, while its abundance of hydro-carbons makes fossil fuels relatively cheap.  Current power...

This paper investigates the scope for international rules to address market failures in trade in natural resources and the associated international transactions of prospecting and investment in resource exploitation. We argue that several market failures are likely to have substantial costs....

This paper investigates the scope for international rules to address market failures in trade in natural resources and the associated international transactions of prospecting and investment in resource exploitation. We argue that several market failures are likely to have substantial costs....

The impact of climate change on Africa is likely to be severe because of adverse direct effects, high agricultural dependence, and limited capacity to adapt. Direct effects vary widely across the continent, with some areas (e.g. eastern Africa) predicted to get wetter, but much of southern...