Applied Methods for Agriculture and Natural Resource Management

Preface.- Foreword (Gordon Rausser).- Introduction (Siwa Msangi).- Part I: Applied Methods for Agricultural Production and Sector Modeling.- Towards Econometric Mathematical Programming for Policy Analysis (Bruno Henry de Frahan).- Soil and Crop Choice (Peter Berck and Lunyu Xie).- Spatial Equilibrium, Imperfect Competition and Calibrating Models (Quirino Paris).- Part II: Applied Methods for Water Resource Management.- Payment for Environmental Services: How Big Must Be the Check to Multi-Product Farmers? (Marcelo Torres de Oliveira and Richard E. Howitt).- Optimal Allocation of Groundwater Resources: Managing Water Quantity and Quality (Qiuqiong Huang, Scott Rozelle, Richard E. Howitt, James E. Wilen).- Managing Urban and Agricultural Water Demand in Northern China: The Case of Luancheng County, Hebei Province (Siwa Msangi).- Part III: Application of Information-Theoretic Methods.- Using Moment Constraints in GME Estimation (Richard E. Howitt and Siwa Msangi).- Estimating Field-Level Rotations as Dynamic Cycles (Duncan MacEwan and Richard E. Howitt).- Part IV: Using Quantitative Methods to Inform Decision-making in Agriculture and Resource Policy.- Water Into Wine and Cheese: Implications of Substitution and Trade for California's Perennial Water Woes (Daniel Sumner and Qianyao Pan).- Climate Policies as Water Policies (Kazim Konyar and George Frisvold).- Enhancing Productivity and Market Access for Key Staples in the EAC Region: An Economic Analysis of Biophysical and Market Potential (Siwa Msangi, Kennedy Were, Bernard Musana, Joseph Mudiope, Leonidas Dusengemungu, Lucas Tanui, Jean-Claude Muhutu, George Ayaga, Geophrey Kajiru, and Birungi Korutaro).

Siwa Msangi is a private consultant in Silver Spring, MD, USA. Previously, he was a Senior Research Fellow in the Environment and Production Technology Division of the International Food Policy Research Institute (IFPRI) under IFPRI's Natural Resource Management research theme until 2018. Siwa's research at IFPRI focused on the major socio-economic and bio-physical drivers affecting agricultural production systems, and their impacts on trade, nutrition, poverty and the environment. He led project-specific work on the sustainable intensification of agriculture and the complex interactions between agriculture and energy. While his broader research background in natural resource management focuses on surface and groundwater management policies, his most recent research centers on livestock and aquatic production systems, and their interaction with the environment. 
Duncan MacEwan specializes in water resources, agriculture, mathematical modeling, andstatistical analysis. He enjoys collaborating with interdisciplinary project teams and has extensive experience working with clients to estimate local and regional economic impacts, in addition to applying federal planning principles and water project evaluation guidelines. He is an expert on regional economic modeling and a primary collaborator on the development of the Statewide Agricultural Production Model (SWAP). He has assisted both federal and state agencies in implementing the SWAP model for large-scale project planning and impact analysis, in addition to assisting with benefit-cost analyses, EIR/EIS preparation, and project evaluation. His current project interests include integrated groundwater and economic modeling to evaluate the economic costs and benefits of implementing California's Sustainable Groundwater Management Act.