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Péter Bakó, Zsolt Rapi, György Keglevich
Pág. 51 - 58
A number of chiral macrocyclic compounds have been prepared that contain a monosaccharide-derived sub-unit. These sugar-based crown ethers were used as chiral phase transfer catalysts in a few asymmetric reactions. A few of them proved to be effective ca...
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Yi-Chang Chen,Hung-Che Wu,Jen-Jsung Huang
Pág. 649 - 663
This paper aims to examine whether the changes of the rational expectations of a tendency to herd among investors under different market conditions in China?s market. We find that herding remains scarce during periods of market tumult. Also, herd behavio...
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Muniya Alteza 10.21831/economia.v9i1.1374
Pág. 27 - 37
Abstrak: Determinan True Discount dan Market Reactions Penawaran Saham. Penelitian ini bertujuan menguji beberapa variabel sebagai determinan initial return penawaran saham perdana. Initial return dihitung dalam dua komponen, true discount dan market rea...
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Morotola Pholohane, Oluseye Ajuwon, Nicolene Wesson
Pág. 59 - 93
This study explored the price reactions of shares moving in and out of Johannesburg Stock Exchange (JSE) Top 40 Index by applying three models to calculate the abnormal returns of the stocks; namely: the market model, the Capital Asset Pricing Model (CAP...
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