lacrimal-gland 发表于 2025-3-25 05:14:57
Stoyan Poryazov,Velin Andonov,Emiliya Saranovaof underlying returns. In a similar vein, Bollerslev et al. (J Econ, 160:102–118, 2011) assume an affine version of the stochastic volatility model in Heston (Rev Financ Stud, 6:327–343, 1993) and show that the variance risk premium is linearly related to the risk preference of individual agents. Otanthropologist 发表于 2025-3-25 11:20:36
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Research in Computer Science in the Bulgarian Academy of Sciences抗原 发表于 2025-3-25 18:20:20
Vassil Sgurev,Plamen Vachkovlysis is extended to the case of uncertainty, in which the practice adopts aggregate expected consumer surplus, and scrutinizes when such practice is justified. Finally, the book illustrates partial equilibrium978-3-319-85975-0978-3-319-56696-2Commonwealth 发表于 2025-3-25 20:10:59
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The Contribution of the Academic Institute for Technical Cybernetics and Robotics (ITCR) to the Inihe serial production of IMCO-2 under the trademark of PRAVETS-82. The state institutions develop ‘a national program for PCs for the period 1982–1985′ which strongly helps the activity of the development and the production of PCs. The team of eng. I. Marangozov develops a 16-bit PC totally compatibl臭名昭著 发表于 2025-3-26 05:50:17
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,Computer Science Research—Unity in Variety,described. Starting with small groups of enthusiastic people initiating the new for Bulgaria research in the field of Informatics, nowadays the department can report some significant achievements. The paper presents some of them in three areas—software quality evaluation and management, data mining