Intrepid
发表于 2025-3-26 23:09:26
http://reply.papertrans.cn/28/2703/270252/270252_31.png
Arboreal
发表于 2025-3-27 01:45:24
Contributions to the Portfolio Theory,s with respect to a wide range of contingencies (Markowitz, 1959). The important criterion identified by the investors are high returns which are rather consistent that is, have less variability. Efficient portfolios are the ones yielding the highest returns for a given degree of risk or providing l
overture
发表于 2025-3-27 06:59:03
http://reply.papertrans.cn/28/2703/270252/270252_33.png
NAVEN
发表于 2025-3-27 11:11:37
http://reply.papertrans.cn/28/2703/270252/270252_34.png
发起
发表于 2025-3-27 14:00:59
http://reply.papertrans.cn/28/2703/270252/270252_35.png
大沟
发表于 2025-3-27 18:33:30
http://reply.papertrans.cn/28/2703/270252/270252_36.png
d-limonene
发表于 2025-3-28 00:24:29
Rheology of polysaccharide systems,or polysaccharides a variety of structural conditions much wider than that generally observed for synthetic polymers. On both molecular and supermolecular scales, polysaccharides possess special characteristics that reflect specific behavior so that different classes of materials can be identified.
deciduous
发表于 2025-3-28 02:05:43
Beatrix Weidinger-von der Reckeloyment in almost all the countries of the European Union. The crisis of the Fordist organization of work, the lengthening of average life expectancy and the increased instability of the family have all contributed in increasing social inequalities. At the same time a large part of the population of