Content-type: text/application/x-research-info-systems TY - JOUR AU - Koehn, Sebastian TI - The Economic Determinants Of Vessel Operating Expenses: A Semi-Parametric Approach JA - Maritime Econ Logistics PY - 0000///print VL - 10 IS - 3 SP - 275 EP - 294 PB - Palgrave Macmillan SN - 1479-2931 UR - http://dx.doi.org/10.1057/mel.2008.5 ER -