ABSTRACT
Cruise shipping supply chains have unique characteristics where product and service providers accommodate stringent requirements related to the nature of the cruise product. Since cruise ships are floating resorts that must be resupplied during their short port rotations, they require customized procurement practices. The sustainability of such practices is investigated through the lenses of contract dynamics among actors, including sourcing patterns, consumption patterns, pricing, and delivery patterns. The disruptions caused by hurricanes in the Caribbean underline the challenge the industry is facing at reconciling the risks of climate change with sustainable cruise supply chains.
ABSTRACT
The emergence of e-commerce as a dominant retail paradigm is associated with a rapid shift in the commercial footprint towards distributional-based consumption. Through the analysis of the geographical expansion, market coverage, and functional specialization of Amazon's distribution network, the research underlines that digitalization has a pronounced physicality. E-commerce is favoring a transition from the conventional retail freight landscape towards a new physicality of freight distributions involving purpose-designed facilities, modes, and channels. The case of Amazon underlines a consistent locational behavior to achieve a distributional hierarchy of facilities granting logistical access to consumer markets. The distributional hierarchy is organized in three stages, which are procurement and fulfillment, distribution, and last-mile.
ABSTRACT
The H5N1 influenza threat is resulting in global preparations for the next influenza pandemic. Pandemic influenza planners are prioritizing scarce vaccine, antivirals, and public health support for different segments of society. The freight, bulk goods, and energy transportation network comprise the maritime, rail, air, and trucking industries. It relies on small numbers of specialized workers who cannot be rapidly replaced if lost due to death, illness, or voluntary absenteeism. Because transportation networks link economies, provide critical infrastructures with working material, and supply citizens with necessary commodities, disrupted transportation systems can lead to cascading failures in social and economic systems. However, some pandemic influenza plans have assigned transportation workers a low priority for public health support, vaccine, and antivirals. The science of Transportation Geography demonstrates that transportation networks and workers are concentrated at, or funnel through, a small number of chokepoints and corridors. Chokepoints should be used to rapidly and efficiently vaccinate and prophylax the transportation worker cohort and to implement transmission prevention measures and thereby protect the ability to move goods. Nations, states, the transportation industry and unions, businesses, and other stakeholders must plan, resource, and exercise, and then conduct a transportation health assurance and security campaign for an influenza pandemic.
