This paper introduces an econometric model to explain the determinants of expenditure in ship maintenance and repair. The data refer to 112 vessels of different types that operated in 1999 and were collected from ten Greek ship owning and management companies. On the meth-odological plain the...

The effectiveness of hedging marine bunker price fluctuations in Rotterdam, Singapore and Houston is examined using different crude oil and petroleum future contracts traded at the New York Mercantile Exchange (NYMEX) and the International Petroleum Exchange (IPE) in London. Using both constant...

This paper examines the hedging effectiveness of the FTSE/ATHEX-20 and FTSE/ATHEX Mid-40 stock index futures contracts in the relatively new and fairly unresearched futures market of Greece. Both in-sample and out-of-sample hedging performances using weekly and daily data are examined,...

Cross market linkages and spillover effects between Forward Freight Agreements (FFAs) and futures contracts on the commodities transported by Panamax vessels can aid decision making in the very volatile freight markets. Results indicate that there are significant spillover effects between...

Purpose: The purpose of this study is to quantify the impact of online customer reputation on financial profitability. Design/methodology/approach: Online reputation is captured by extracting the most recurring textual themes associated with customer satisfaction and dissatisfaction, expressed...

The liquidity crunch and the ensuing financial crisis have unambiguously affected all national economies and global currency exchange rates. In this article we ask whether the cross-currency correlation structure has changed since 2007. Using an extensive set of volatility surfaces implied from...