Apart from the mainstream economics work she does, she is also a tourism economist who uses economic models to provide empirical evidence analysis on policy orientated issues. She has published widely on grey nomads, cruising, and arts and culture related work on various festivals and events, and the museum. These include the Woodford festival, Arctic Winter Games, Australia's Aboriginal tourism, the History Museum in Singapore, and the Biennale. Her current interest includes volunteers at these various places.