My PhD, completed in 2011, examined transformations in the kinship and customary authority systems amongst Halia-speakers in Buka, Autonomous Region of Bougainville, as these traditions have become enmeshed with the market economy and the state. An important part of this research is the characterisation of Melanesian states as they appear from a village perspective, and of the stark choices faced by villagers faced with a unfavourable point of entry in contemporary Bougainvillean and Papua New Guinean political economy.

Previously, in my masters' research I investigated the efforts by the Australian colonial government and anthropologists to understand and attempt to control religio-political social movements often referred to as 'cargo cults'. This history is especially significant in terms of understanding the origins of certain features of the post-colonial political system in Papua New Guinea, notably the lack of 'horizontal' social movements and the 'vertical' integration of communities into networks of patronage.