@inproceedings{oai:grips.repo.nii.ac.jp:00001561,
 author = {UEDA, Tohru},
 month = {Jan},
 note = {This workshop is supported by JSPS KAKENHI Grant Number 22310094 under the title “Theory and Applications of Dynamic DEA with Network Structure.”, In each of Nippon Professional Baseball Leagues (NPBL), only about twenty batters over 220 times at bat played during years 2008-2012. Therefore in evaluation of batters, we cannot use long time series data for the same batter. At first possibility of efficiency evaluation based on short past data is discussed. In the next place evaluations of batters based on batting orders is discussed. In such DEA models as CCR, multipliers which may cause bad effects for evaluation may be neglected, that is, the values of the corresponding multipliers may become 0. To improve this shortcoming, the assurance region methods, which have bounds relating to multipliers were proposed. We propose new methods based on the absolute deviation, by which the bounds are derived effortlessly from limited information, i.e., partial ranking data. The methods are applied to the evaluation of baseball players in NPBL., Workshop 2013 on Dynamic and Network DEA (January 29-30, 2013)},
 pages = {31--38},
 publisher = {出版社不明},
 title = {DYNAMIC EVALUATION OF BATTERS IN NIPPON PROFESSIONAL BASEBALL LEAGUES – A NEW PROPOSITION RELATING TO MULTIPLIER BOUNDS IN DEA-AR –},
 year = {2013}
}