Pierre Cariou

Is maritime piracy random

Far from being an extinct phenomenon, piracy still exists in the modern world and is a growing menace to the security and safety of shipping. Using the data on attacks against vessels reported between 1996 and 2005 merged with the data on the total world merchant fleet, this article inquires whether acts of piracy are a truly random occurrence. Results show that both flag of registry and type of vessel are significant factors in explaining maritime piracy.

Liner shipping strategies: an overview

This paper offers an overview of the three main current trends in the liner shipping market during the last 15 years: horizontal integration, vertical integration and the investment in bigger vessels. It tries to explain why these strategies took place and are closely interrelated. Finally, the paper shows how the uncertainty on the potential future overcapacity and on the repeal of the exemption of shipping conferences from European competition rules could play on future strategies.

An econometric analysis of deficiencies noted in port state control inspections

The factors to consider in selecting which vessels to board for port state control (PSC) inspections are crucial. This paper tries to identify these factors using 4080 reported PSC inspections from the Swedish Maritime Administration for the period 1996–2001. It relies on count data models and compares results from the Poisson, negative binomial, random effect and random parameters models. The results suggest that three factors are the main determinants of the number of reported deficiencies: the age at inspection, the flag of registry and the type of ships. Conversely, the year when the inspection occurs does not seem to be a significant factor. Estimations also stress that the relationship between the age at inspection and the number of deficiencies detected is not similar for different vessel types. For instance, the number of deficiencies detected decreases for chemical carriers and Ro–Ro passenger vessels older than 25 and 22 years old, while for instance the effect is rather small for tanker and bulk carriers and only occurs when vessels are older than 35 years.

A DEA study of the efficiency of 122 iron ore and coal ports and of 15/17 countries in 2005

This paper, using data envelopment analysis, assesses the efficiency of 122 iron ore and coal ports in 2005. Estimates for 54 loading and 68 unloading ports show that the main source of inefficiency in bulk terminals is related to the scale. Results aggregated at a country level demonstrate that the national efficiency can be achieved either through a limited number of large ports or by combining smaller ports with complementary characteristics—national network effect.

Liner shipping service optimisation with reefer containers capacity: an application to northern Europe–South America trade

Increasing the number of vessels in a container liner service while reducing speeds, known as slow steaming strategy, has been a short-term response since 2008 to the challenges of over-capacity and the rise in bunker prices faced by shipping lines. This strategy, which reduces the fuel cost per voyage but increases the operating costs as more vessels are added to the service, is difficult to sustain when the transit time significantly affects the transportation demand. This article proposes a model applied to this situation, referred to as a case of optimal speed under semi-elastic demand, for which containerised perishable product transport is sensitive to time, while frozen and dry products are not. It investigates if slow steaming is still optimal when working to maximise the total profit on the cycle. In order to demonstrate the proposed model, a numerical application is carried out for a direct Northern Europe to East Coast of South America container service, a route selected due to the high volume of fresh products. For this application, the speed that maximises the total profit with inelastic and semi-elastic demand is then estimated for several bunker fuel prices.

The new governance structure of French seaports: an initial post-evaluation

France undertook a large port reform in 2008, which came into force in 2010–2011. It mostly applies a landlord port model to major French seaports, with the prediction that doing so will restore competiveness. This article presents the 2008 port reform, discusses why it was needed, notably with regard to the underperformance of container traffic, and details how new governing bodies are sharing their responsibilities amongst themselves. To this end, a textual analysis of the agenda items for the governing bodies created since 2011 of the largest French seaport, Port of Marseille, provides a means to compare the items discussed by the former management bodies. This analysis identifies a trend, in which the supervisory board focuses on global issues, the advisory board addresses local issues, and the board of directors considers internal issues. Even if ongoing, this transition creates favorable conditions to work more efficiently and may represent a step toward the better performance of French seaports.

Slow steaming in container liner shipping: is there any impact on fuel surcharge practices?

Purpose – Slow steaming has been implemented by the main liner shipping companies since 2008. The reduction in vessel speed affects fuel consumption and should be reflected within the fuel surcharges paid by shippers. The purpose of this paper is to assess if this was the case for the main outbound European container trades from the port of Antwerp.Design/methodology/approach – Through an extensive analysis of liner service characteristics, fuel costs and fuel surcharges this paper provides an answer to three research questions: how significant are slow steaming practices in container liner shipping?; what is the impact of slow steaming on fuel consumption and liner service characteristics?; and to what extent has slow steaming changed the relation between fuel costs and fuel surcharges imposed on shippers by shipping lines?Findings – It is found that slow steaming practices are not implemented on all trade routes, but depend on operational aspects such as distances covered and the characteristics of the ...

Greening of maritime transportation: a multi-objective optimization approach

This article is motivated by growing concerns related to shipping

Are Bunker Adjustment Factors aimed at revenue-making or cost recovery? Empirical evidence on the pricing strategies of shipping lines

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