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Analysis of a production order quantity model with declining unit cost

Raehsler, Rod D.; Zhao, Yifan; Yang, Chin-wei; Sohng, … - In: Advances in management & applied economics 2 (2012) 2, pp. 179-189

This paper improves upon the existing literature surrounding the production order quantity inventory model in which unit cost and daily production are assumed to be constant. By including economies of scale into the model, we examine its impact on production order quantity and total cost. The...

Persistent link: https://www.econbiz.de/10009568770

Risk return relationship in the portfolio selection models

Hung, Ken; Yang, Chin-wei; Zhao, Yifan; Lee, Kuo-Hao - In: Theoretical economics letters 8 (2018) 3, pp. 358-366

Persistent link: https://www.econbiz.de/10011822683

The social cost of carbon when we wish for full-path robustness

Zhao, Yifan; Basu, Arnab; Lontzek, Thomas; Schmedders, Karl - In: Management science : journal of the Institute for … 69 (2023) 12, pp. 7585-7606

Persistent link: https://www.econbiz.de/10014444153

A note on sorting bias correction in regression-based mutual fund tournament tests

Karoui, Aymen; Meier, Iwan - In: Financial markets and portfolio management 29 (2015) 1, pp. 21-29

Persistent link: https://www.econbiz.de/10010500751

What drives Active Share? : Active Stock Selection or Active Stock Weights

Karoui, Aymen; Patel, Saurin - In: Journal of investment management : JOIM 18 (2020) 4, pp. 75-93

Persistent link: https://www.econbiz.de/10012589438