Crop models -- 2

Looking for Expert/Researcher ( you should your background is Agricultural Economics or Agribusiness with high qualifications such MSc or PhD and you have papers published) Crop modeling research methods are a formal way to present quantitative knowledge about how a crop grows in interaction with its environment. Using weather data and other data about the crop environment, these models can simulate crop development, growth, yield, water with cropping system models such as APSIM software! Then it is better that freelancer from Australia country. Thanks