10 Ben White Rohan Sadler Veronique Florec Bernie Dominiak Kristopher Morey Benjamin Buetre Hoda Abougamous 2012 Optimal Investment in R&D for Plant Biosecurity - Final Report 84 <p>The operation of export supply chains for agricultural and horticultural produce depends on compliance with the biosecurity standards set for export markets. This project uses a systems based approach to analyse the optimal economic design of biosecurity management strategies based on biophysical, economic and market regulation factors.</p>