Through generalized ridge estimator model, we obtain that average tuition and trainingexpense, nation allocation per student respectively have negative and positive correlation.
通过建立广义岭估计模型,分析得到平均学费和生均培养费成负相关,与国家生均拨款成正相关。
2
Including Yangma Island, Kunyu scenic spot admission ticket, food lodging allowance, traffic allowance, civil and military study coach trainingexpense, person accidental insurance premium;
包括养马岛、昆嵛山景点门票、食宿费、交通费、文武学习辅导训练费、人身意外保险费;
3
Firms that hoard workers voluntarily do so because they expect to need them when business bounces back and, having invested heavily in their training, do not want the expense of replacing them.