New Innovative Last-Mile Delivery Strategies Have Environmental and Equity Benefits, But There Can be Trade-Offs

Miguel Jaller

Institute of Transportation Studies, Working Paper Series from Institute of Transportation Studies, UC Davis

Abstract: The advent of e-commerce has changed consumer behavior and brought about a growing last-mile delivery system. These deliveries provide consumers with access to goods and services that would otherwise require personal trips to brick-and-mortar locations or not be available. To improve the efficiency of last-mile delivery and mitigate potential effects on traffic, communities, and the environment, e-retailers are trying out a diverse set of distribution strategies. These include: (1) using light-duty vehicles such as electric vans and cargo bikes in conjunction with micro-hubs, consolidation centers, and staging areas to reduce heavy traffic and operational costs; (2) establishing collection points (e.g., parcel lockers) that allow customers to pick up their orders at convenient locations, without the need for additional delivery vehicle travel; (3) engaging independent drivers who can provide flexible and cost-effective delivery, (4) deploying autonomous delivery robots and unmanned aerial vehicles; and (5) replacing conventional fuel vehicle fleets with zero- or near-zero emissions vehicles. A team at the University of California, Davis explored the economic viability, environmental efficiency, and social equity impacts of these strategies with state of the art modeling techniques.

Keywords: Engineering (search for similar items in EconPapers)
Date: 2025-09-01
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