Affiliated Researchers: Agricultural Policy

Dave Abler

Professor, Agricultural Economics, Sociology and Education
Top research keywords: China, Agriculture, Nonpoint, Susquehanna River, Meta-analysis

Christine Costello

Assistant Professor, Agricultural & Biological Engineering
Top research keywords: United States, Missouri, Climate Change, Land Use, Waste Management

Timothy W. Kelsey

Professor, Agricultural Economics, Sociology and Education
Top research keywords: Pennsylvania, Marcellus Shale, Agriculture, United States, Shale Gas

Douglas Wrenn

Associate Professor, Agricultural Economics, Sociology and Education
Top research keywords: Subdivision Development, Residential Subdivisions, Pennsylvania, Shale Gas Development, Residential Development

Mook Bangalore

Assistant Professor, School of Public Policy
Top research keywords: Poverty, Climate Change, Natural Disaster, Poor People, Poverty Reduction

Jayson K. Harper

Professor, Agricultural Economics, Sociology and Education
Top research keywords: Growers, Bug, Cultivar, Poland, Maize

Ida Djenontin

Assistant Professor, Geography
Top research keywords: Malawi, Africa, Sub-Saharan Africa, Decision Making, Southern Burkina Faso

Karl Zimmerer

Distinguished Professor, Geography
Top research keywords: Agrobiodiversity, Bolivia, Andes, Environmental Impact Assessment, Peru

Kathleen Sexsmith

Assistant Professor, Agricultural Economics, Sociology and Education
Top research keywords: Farmworkers, Immigrant, New York, USA, Agriculture

Matthew Royer

Associate Research Professor, Agricultural Economics, Sociology and Education
Top research keywords: Chesapeake Bay, Watersheds, Decision Making, Temporal Inequalities, Watershed Management

Elizabeth Ransom

Associate Professor, School of International Affairs
Top research keywords: Food Systems, Botswana, Food Insecurity, Food Security, Livestock

Leland Glenna

Professor, Agricultural Economics, Sociology and Education
Top research keywords: USA, Scientists, Genetically Modified Crops, University Research, Agricultural Biotechnology

James Shortle

Distinguished Professor, Agricultural Economics, Sociology and Education
Top research keywords: Nonpoint Pollution, Water Quality, Nonpoint Source Pollution, Pollution Control, Cost

Bryan McDonald

Sherwin Early Career Professorship and Associate Professor, History
Top research keywords: Americas, Environmental Change, Food Systems, Hostility, Culture Industry

William Easterling III

Professor, Geography
Top research keywords: Climate Change, Crop, Climate, Erosion Productivity Impact Calculator, Maize

Shedra "Amy" Snipes

Associate Professor, Biobehavioral Health
Top research keywords: Farmers, Pesticides, Personal Protective Equipment, Mexican Americans, African Americans

Robert Chiles

Associate Professor, Agricultural Economics, Sociology and Education
Top research keywords: Meat, Qualitative Research Ethics, Big Data Era, Ethics, Cellular Agriculture

Junjun Yin

Assistant Research Professor, Agricultural Economics, Sociology and Education
Top research keywords: Twitter Data, Spatial Interaction, Mobile Device, Twitter User, Social Media

Guangqing Chi

Professor, Agricultural Economics, Sociology and Education
Top research keywords: China, Population Dynamics, Population Change, Land Use, Population Increase

Linlin Fan

Associate Professor, Agricultural Economics, Sociology and Education
Top research keywords: Obesity Prevalence, Mississippi, Oral Nutritional Supplements, 30-day Readmission, Supplementary Feeding

Robert D. Weaver

Professor, Agricultural Economics, Sociology and Education
Top research keywords: Innovation Capacity, Pesticides, Relationship Quality, Markets, Price

Stephanie Buechler

Top research keywords: Mexico, Climate Change, Feminist Political Ecology, Environmental Degradation, Sonora

Michael G. Jacobson

Professor, Ecosystem Science and Management
Top research keywords: Landowner, Pennsylvania, Forestry, Agroforestry, Landowners

Bronwen Powell

Associate Professor, Geography
Top research keywords: Food Security, Nutrition, Wild Food, Dietary Diversity, Forest Foods

Ross Pifer

Clinical Professor, Penn State Law (University Park)
Top research keywords: Climate Change, Cap-and-trade, Greenhouse Gas, India, Coal-fired Power Plant

Bradley Cardinale

Department Head and Professor, Ecosystem Science and Management
Top research keywords: Biodiversity, Species Richness, Species Diversity, Ecosystem Function, Biomass Production

Alyssa Collins

Director, Southeast Agricultural Research & Extension Center; Asssociate Research Professor, Plant Pathology and Environmental Microbiology
Top research keywords: United States, Yield Loss, Loss Measurement, Ontario Canada, Soybean Yield

Stephan J. Goetz

Professor, Agricultural Economics, Sociology and Education
Top research keywords: USA, U.S. Counties, Economic Growth, Rural Areas, County Level

Edward C. Jaenicke

Professor, Agricultural Economics, Sociology and Education
Top research keywords: Private Label, United States, Organic Food, Household Level, Food Waste

Karen Fisher-Vanden

Professor, Agricultural Economics, Sociology and Education
Top research keywords: China, Integrated Assessment Model, Climate Change Impacts, Energy Intensity, Carbon Tax

Jeffrey Hyde

Director of Extension and Associate Dean, Agricultural Economics, Sociology and Education
Top research keywords: Dairy Farm, Maize, Wine, Pennsylvania, Cow

Kristina Brant

Assistant Professor, Agricultural Economics, Sociology and Education
Top research keywords: Medications For Opioid Use Disorder, Criminal Legal, Opioid Use Disorder, Adaptation, Social Networks

Theodore R. Alter

Professor, Agricultural Economics, Sociology and Education
Top research keywords: Community Development, Entrepreneurship, Innovation, Tax Capitalization, Performance Evaluation