@techreport{oai:grips.repo.nii.ac.jp:00000966, author = {YOSHIDA, Yuichiro and YAMAGUCHI, Katsuhiro}, note = {https://www.grips.ac.jp/list/jp/facultyinfo/yoshida_yuichiro/, Objective of this paper is twofold. First is to provide a methodological framework called dynamic TFP. In this parametric method, the optimal choice of the levels of quasi-fixed inputs in a dynamic optimization problem conforms the benchmark, relative to which dynamic efficiency is measured. As its second objective, the paper applies the dynamic TFP method to the efficiency measurement of Japanese airlines. The results show that the overall and dynamic efficiency is the highest for JAL, followed by ANA then by JAS. The paper also discusses about the implications of the results on Japanese aviation industry and its policy.}, title = {Dynamic and Static Productivity Measurements: Methodology and its Application to Japanese Airlines} }