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Researcher Directory

42 Results

David Yang

Portland State University

yang26@pdx.edu

5037252870

Marisa Zapata

Portland State University

mazapata@pdx.edu

2177211024

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Featured Researchers

Portland State University

Jenny Liu is an associate professor of urban studies and planning at Portland State University. She is an environmental and resource economist with a focus in transportation economics. Her research interests include the economics of alternative energy sources, links between transportation choices and environmental issues, the effects of physical infrastructure networks and social networks on the adoption of transportation technologies, and technology adoption and its effects on climate change, particularly within the urban and development contexts.

Sirisha Kothuri

Civil and Environmental Engineering

Portland State University

Dr. Sirisha Kothuri is a senior research associate in the Department of Civil and Environmental Engineering at Portland State University. Dr. Kothuri's primary research interests are in the areas of multimodal traffic operations, bicycle and pedestrian counting, and safety.

Researcher Directory

David Yang

Marisa Zapata

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