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Nonlinear model for Panamax secondhand ship

机译:巴拿马型二手船的非线性模型

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Hitherto, scholarly analyses of secondhand ship prices in the international dry bulk market have focused on Capesize. This article adopts a nonlinear model based on the well-known Gaussian distribution theory, with a view to examine Panamax activity from January 1996 to December 2007. According to X-11 and Phase Average Trend (PAT) analysis, three whole cycles were discernible during the study period. Three nonlinear prediction models are developed, which are commensurate with these findings. Evidently, the empirical results match the inflated predictions of the models, with the Mean Absolute Percentage Error (MAPE) falling below 20%.View full textDownload full textRelated var addthis_config = { ui_cobrand: "Taylor & Francis Online", services_compact: "citeulike,netvibes,twitter,technorati,delicious,linkedin,facebook,stumbleupon,digg,google,more", pubid: "ra-4dff56cd6bb1830b" }; Add to shortlist Link Permalink http://dx.doi.org/10.1080/00036840903120670
机译:迄今为止,对国际干散货市场中二手船价格的学术分析都集中在好望角。本文采用基于著名的高斯分布理论的非线性模型,以研究1996年1月至2007年12月的巴拿马型活动。根据X-11和相平均趋势(PAT)分析,在整个过程中可以看出三个完整的周期学习期间。与这些发现相称的是,开发了三种非线性预测模型。显然,经验结果与模型的虚假预测相符,平均绝对百分比误差(MAPE)低于20%。查看全文下载全文netvibes,推特,technorati,可口,linkedin,facebook,stumbleupon,digg,google,更多”,发布:“ ra-4dff56cd6bb1830b”};添加到候选列表链接永久链接http://dx.doi.org/10.1080/00036840903120670

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