Couriers -

: Long hours and physically taxing work contribute to high levels of burnout and fatigue [1, 6, 9].

The digital transformation has introduced "crowdshipping" or platform-based courier work through apps like Uber Eats, DoorDash, and Deliveroo [5, 10]. This shift has sparked a significant debate regarding employment status:

: Many couriers prefer self-employment for its flexibility and the right to refuse tasks [4, 30]. COURIERS

: Critics argue that the self-employed model often leaves workers without traditional benefits or social protection [10, 30]. Challenges in the Field

: Dealing with damaged packages, incorrect addresses, and sorting errors remains a constant challenge for the industry [25]. The Future of Courier Services : Long hours and physically taxing work contribute

: High-pressure delivery schedules can lead to traffic violations and increased injury rates [27].

: Modern couriers are often managed by "black-box algorithms" that handle dispatching, tracking, and performance evaluation, which can lead to high-pressure environments [12, 34]. : Critics argue that the self-employed model often

Major global players like UPS, FedEx, DHL, and Amazon Logistics dominate the traditional shipping landscape, often utilizing a "hub and spoke" model for international reach [29, 32]. The Rise of the Gig Economy