TOPSIS
TOPSIS at World Data Ocean is a file of 3 stories. The newest of them: “Calibrating port resilience against measurable cyclone-driven economic loss”, “Resilience in transit: New metrics map the China: Europe shipping chain”, and “Ports Navigate Shocks: Integrating ESG for Resilience in a Changing World”. Shanghai Port emerges as the most vulnerable among five key Chinese ports when resilience is calibrated against measurable cyclone-driven economic loss. China, Europe container shipping is not a straight line between two ports. A Global Hub for Ocean Intelligence 4 World Data Ocean is a centralized digital platform where researchers, scientists, and ocean enthusiasts converge to… The list below is every TOPSIS story on World Data Ocean, newest first.
Calibrating port resilience against measurable cyclone-driven economic loss
Shanghai Port emerges as the most vulnerable among five key Chinese ports when resilience is calibrated against measurable cyclone-driven economic loss. This is no surprise for a mega-hub whose efficiency and network importance may mask fragility. The study's integrated index, built from expert surveys, AHP, and TOPSIS, reveals that high importance does not guarantee lower losses. Cargo-handling fees bear the heaviest seasonal damage. Better berth planning and staff training offer clear, empirical paths to protection. Understanding drives protection.
Resilience in transit: New metrics map the China: Europe shipping chain
China, Europe container shipping is not a straight line between two ports. It is a system under constant pressure, and a new study gives that pressure a number. By coupling capabilities with market, port domains, the research builds a 12-indicator framework that tracks resilience through four global shocks. The inverted-U trend is telling: resilience peaks during the Russia, Ukraine conflict, then dips 2% in the Red Sea crisis, still 13.4% above trade-war levels. Resistance dominates early; recovery peaks later. That sequencing matters.
Ports Navigate Shocks: Integrating ESG for Resilience in a Changing World
A one-round survey of 44 managerial and professional respondents from Ningbo Zhoushan Port Group has produced a competency framework that places systemic risk foresight above all else. The study's multi-criteria model, built on Lagrange multipliers and TOPSIS, offers a practical tool for decision-support in an era of climate volatility and geopolitical disruption. Understanding drives protection, and this framework gives ports a measurable way to integrate ESG into their core roles.