Maritime Economics

Stopford spent his career as a shipping economist and analyst, and this is the standard reference text on the economics of the shipping industry, now in its third edition.

The analytical core is the shipping market cycle. Stopford identifies four interlinked markets: the freight market where transport is sold, the sale and purchase market for second-hand vessels, the newbuilding market where ships are ordered, and the demolition market where they are scrapped. Cash flows between these markets, and the cycle works through them. High freight rates generate cash, which flows into newbuilding orders, which arrive as capacity two to four years later, which depresses rates, which stops ordering and increases scrapping, which eventually restores balance. The delivery lag is the mechanism that makes the cycle unavoidable: by the time capacity arrives, the conditions that justified it have gone.

He supports this with a documented history of shipping cycles back to the eighteenth century, showing the same pattern repeatedly, and with detailed treatment of supply, which is measured in ships and is nearly fixed in the short run, and demand, which follows world trade and is volatile.

The rest of the book covers vessel costs including capital, operating, voyage and cargo handling costs; the economics of ship size and the relationship between scale and cost per ton; the specific trades in oil, dry bulk, containers, gas and specialised cargoes; shipbuilding and its own overcapacity dynamics; ports; and the regulatory and flag state framework.

The book is long, technical and written for people working in the industry. It is descriptive rather than argumentative outside the cycle analysis. Editions differ substantially, and the third edition from 2009 predates the sustained container overcapacity that followed, the consolidation of container lines into alliances, and the decarbonisation regulations now reshaping fleet economics.