Reproduction code for: Quantifying Co-benefits of Water Quality Policies: An Integrated Assessment Model of Land and Nitrogen Management
This repository contains the code, scripts, and data required to reproduce the results presented in the paper.
Before running the code, please ensure that you have the following software/libraries installed:
- GAMS
- R
- R studio
We used GAMS to generate calibration and simulation results and used R to produce related graphs.
We processed land use data from Cropland Data Layer for the study site. Processed land use data can be found here: https://github.com/econweng/AJAEcobenefit/tree/main/Data/land%20use%20data
Part I: Calibration and Simulation using GAMS
- Calibration based on the observed baseline: https://github.com/econweng/AJAEcobenefit/blob/main/Code/GAMS/mendota_cobenefit_baseline.gms
- Policy simulation: https://github.com/econweng/AJAEcobenefit/blob/main/Code/GAMS/mendota_cobenefit_policysimuation.gms
Part II: Visualisation using R
- Related data can be found here: https://github.com/econweng/AJAEcobenefit/tree/main/Data/Simulated%20Results
- Related code: https://github.com/econweng/AJAEcobenefit/blob/main/Code/R/Co-benefits.Rmd
This project is licensed under the MIT License.
Copyright (c) 2023 Weizhe Weng
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