Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Zhaoqiong Qin"'
Publikováno v:
Healthcare Analytics, Vol 5, Iss , Pp 100312- (2024)
The American healthcare system allocates considerable resources compared to peer-developed nations. However, outcomes significantly trail behind, particularly in life expectancy. This study addresses questions about the enduring trends in healthcare
Externí odkaz:
https://doaj.org/article/bd22d8033d5841e3a798ee4882eef199
Publikováno v:
Healthcare Analytics, Vol 5, Iss , Pp 100287- (2024)
Income inequality is a prominent contributor to health disparities in the U.S. As a leading capitalist nation, the U.S. registers the highest healthcare expenditure among developed countries yet grapples with widening income disparities. The chasm be
Externí odkaz:
https://doaj.org/article/5b994412d0bd4a6794fe53c9b0f95e9a
Autor:
Zhaoqiong Qin
Publikováno v:
International Journal of Knowledge-Based Organizations. 11:44-47
This study aims to investigate the literature in product distribution and channel competition. In this study, past work related to the product distribution through different channels is extensively reviewed. Based on the channel differentiation, chan
Autor:
Zhaoqiong Qin1
Publikováno v:
International Journal of Operations Research & Information Systems. Jan-Mar2019, Vol. 10 Issue 1, p1-20. 20p.
Publikováno v:
International Journal of Operations Research & Information Systems. Jul-Sep2016, Vol. 7 Issue 3, p23-35. 13p.
Autor:
Zhaoqiong Qin1 zhaoqiong.qin@erau.edu
Publikováno v:
IMA Journal of Management Mathematics. Jan2008, Vol. 19 Issue 1, p3-15. 13p. 4 Charts.
Autor:
Zhaoqiong Qin
Publikováno v:
International Journal of Operations Research and Information Systems. 3:74-87
Increasing global competition provides the opportunity for companies to pursue cost reduction. Therefore, a decentralized assembly channel structure has been widely adopted by many manufacturing firms. The author studies an assembling system where on
Autor:
Jian Yang1 yang@adm.njit.edu, Zhaoqiong Qin2 zhaoqiong.qin@erau.edu
Publikováno v:
Operations Research. Nov/Dec2007, Vol. 55 Issue 6, p1104-1119. 16p. 4 Diagrams, 3 Charts.
Autor:
Zhaoqiong Qin
Publikováno v:
International Journal of Information Systems and Supply Chain Management. 5:82-88
This paper discusses the attractiveness the cost-effectiveness of the light rail service connecting the airport and the main destinations in a city compared with other modes of ground transportation. A mathematical model is developed and the optimal
Autor:
Jian Yang, Zhaoqiong Qin
Publikováno v:
International Journal of Logistics Research and Applications. 11:17-29
We consider a supply chain involving one supplier and one retailer in which a revenue-sharing contract is adopted. Under this contract, the retailer can obtain the product from the supplier at a discounted price. As a compensation, the retailer must