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Alcohol abuse is thought to be a risk factor for the cause of liver damage, hyperlipidemia and insulin resistance.
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HIV is the most significant risk factor for many opportunistic infections like tuberculosis, hepatitis, bacterial infections etc.
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The model takes into account interest rates, projected changes in currency values, relative risk and corporate policies and safeguards.
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The survival probability in finite time period in fully discrete risk model
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Finally, other probability laws relating to risk are determined based on the probabilities mentioned above.
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Pricing European option in a double exponential jump-diffusion model with two market structure risks and its comparisons
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These results show that the double exponential jump-diffusion model with CIR-market structure risks is suitable for modelling the real-market changes and very useful.
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The results show that the risks of these three pests in the Beijing area were 2.46, 2.30, and 2.02, which were all highly risky.
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Treating forest fire disasters as a risk management issue promotes important measures and methods for fire fighters to prevent, reduce and control the risks of forest fires.
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In this paper, the risk concept and risk connotation as well as the management risks for forest fire suppression are discussed clearly.
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On the institutional defect and its correction of venture capital in China
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With the emergence of Knowledge Economy, venture capital is playing a more and more important role in the high and new technology industry in China.
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The situation and problems of venture investment in China are analyzed in this paper which pointed out some problems that hinder the process of venture investment, and also, gave some suggestions to promote the development of venture capital.
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Being financed by venture capital is the prime economic basis of the enterprises of the New Economy.
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Investments by venture capitalists in innovative enterprises are planned with regard to the end or the ?exit".
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Hazard function and characterizations on distribution tails of nonnegative random variables
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In this paper we pay special attention to the hazard rate function re(x) of Fe(x), which is also called the equilibrium hazard rate (E.H.R.) of F(x).
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All these were analyzed in 105 cases along with the follow-up data and tested by log rank and COX hazard proportional model.
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The COX hazard proportional model revealed that advanced clinical stage (P = 0.001), large tumor size (P = 0.001), a high mitotic index (P = 0.002) and the high risk grade (P = 0.018) indicated a poorer prognosis in gastric GIST.
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A possibility is considered for predicting the radiation hazard onboard orbital stations upon the appearance of solar proton events using dosimeter data from a geosynchronous orbit.
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