期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
台湾烨联7月销货量环比微增而营收下滑
1
《不锈(市场与信息)》 2011年第17期3-3,共1页
台湾不锈钢上游厂烨联表示,7月销货量约为7.68万公吨,较6月微增,然受7月报价续跌影响,7月营收估约61.3亿元,较6月小滑0.8%。
关键词 台湾烨联 不锈钢 销货量 市场经济
原文传递
OPTIMAL DECISIONS WHEN BALANCING EXPECTED PROFIT AND CONDITIONAL VALUE-AT-RISK IN NEWSVENDOR MODELS 被引量:12
2
作者 Minghui XU Jianbin LI 《Journal of Systems Science & Complexity》 SCIE EI CSCD 2010年第6期1054-1070,共17页
This paper investigates a risk-averse inventory model by balancing the expected profit and conditional value-at-risk (CVaR) in a newsvendor model setting. We find out that: i) The optimal order quantity is increas... This paper investigates a risk-averse inventory model by balancing the expected profit and conditional value-at-risk (CVaR) in a newsvendor model setting. We find out that: i) The optimal order quantity is increasing in the shortage cost for both the CVaR only criterion and the tradeoff objective, ii) For the case of zero shortage cost, the optimal order quantity to the CVaR criterion or tradeoff objective is increasing in the selling price, respectively. However, it may not be monotonic in the selling price when incorporating a substantial shortage cost. Moreover, it may be larger or less than the risk-neutral solution, iii) Under the tradeoff objective function, although the optimal order quantity for the model without shortage cost is increasing in the weight put on the expected profit, this property may not be true in general for the model with a substantial shortage cost. Some numerical examples are conducted to verify our results and observations. 展开更多
关键词 Conditional value-at-risk newsvendor model risk aversion shortage cost.
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部