TREC research addresses complex transportation problems by drawing on multiple disciplines, including engineering, planning, economics and design, from across the Portland State University campus. Use the search box at right to search for a specific project.
Research Highlights
Is There a "Buy Local" Case for Lower Travel Speeds? Testing Differences in Driver Recognition of Local Versus National Retail at Different Travel Speeds
Jonathan Bean Arlie Adkins , Tara Goddard
City officials and business leaders looking to increase economic performance and attract new residents recognize the benefits of having a strong local retail environment. Money spent at a local retail is more likely to stay in the community (Civic Economics, 2008; Patel and Martin, 2011) and sell goods that are sourced locally (Clark & Banga, 2010). A commissioned study in Grand Rapids, Michigan, found that locally owned restaurants spent 56% their revenues locally, compared to only 37% in the…
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Peer-To-Peer Carsharing: Short-term effects on travel behavior in Portland, OR
Jennifer Dill Nathan McNeil , Steven Howland
Peer-to-peer (P2P) carsharing is a relatively new concept in the U.S. Enabled by recent internet and mobile technology development, P2P carsharing generally involves a facilitating company connecting private vehicle owners to people who are interested in renting a vehicle. P2P carsharing has many things in common with business-to-consumer (B2C) carsharing services. Consumers join the service to rent vehicles on a short-term basis from locations dispersed throughout a certain area. Both services…
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