Tsunami hazards in the Eastern Mediterranean: strong earthquakes and tsunamis in the East Hellenic Arc and Trench system

International audienceData on tsunami phenomena occurring in the East Hellenic Arc and Trench system (HA-T) from antiquity up to the present have been updated, critically evaluated and compiled in the standard GITEC format developed in the last decade for the New European Tsunami Catalogue. New field observations are presented for the tsunamis of 9 February 1948 and 24 March 2002. From the 18 tsunamis reported eight are rather well-documented while another nine remain doubtful. The mean recurrence of strong tsunamis is likely equal to about 142 years. Most of the tsunamis documented are caused by strong earthquakes occurring in the area offshore Rhodes to the east or northeast of the island. However, there are large earthquakes near Rhodes that do not cause tsunamis, like the 1926 and 1957 ones, which is of particular importance for the tsunami hazard assessment

Service enterprise productivity in action (SEPIA)

© Springer-Verlag Berlin Heidelberg 2014. Services [Service sectors include financial services (banking, insurance, securities, fund management), professional services (accounting, legal, engineering, architecture), health services, education services, environmental services, energy services, logistics, tourism, information technology, telecommunications, transport, distribution, standards and conformance, audio-visual, media, entertainment, cultural and other business services (Australian Services Round Table Memorandum of Understanding with Australia 2009)] are becoming increasingly important to the Australian economy and that of other developed and developing economies. Yet, evidence shows that as production moves from agriculture and manufacturing to service- and knowledge-based economies, productivity growth rates have declined. To date there are no clear indicators for quantifying productivity for service and network based firms. This raises the question: How can productivity be measured for service and network based firms? This chapter presents a systems view of productivity and is organized into five sections: Overview of productivity; Current measures of productivity using KLEMS; Existing Service Productivity Models; Service Enterprise Productivity in Action (SEPIA) model, and New Measures for Service Enterprise Productivity. The key contribution of this chapter involves the operationalisation of the SEPIA model and an illustration of the model through the use of an industry example