Ethical Intervention Design

Designing ethical policy requires that penalties & rewards do not exceed the impact of the desired behaviour change.

Probability Generating Functions

Probability Generating Functions have many important properties that can be used to study Infectious Disease spread.  

Simulation of Epidemics

The simulation of epidemics is subject to a huge number of complications.  This is especially true when some individuals are more susceptible or more infectious than others, and Gillespie simulation techniques break down.

Epidemics in Networks

My main research historically has been on the spread of epidemics on networks.  I have made a range of different contributions.