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Uncertainty and risk in the cryptocurrency market

Almeida, Dora; Dionísio, Andreia Teixeira Marques; … - In: Journal of risk and financial management : JRFM 15 (2022) 11, pp. 1-17

entropy. To measure risk, we use value-at-risk and conditional value-at-risk. The results indicate that, except for Tether …, the analyzed cryptocurrencies’ returns exhibited similar patterns of uncertainty and risk. Levels of uncertainty were … close to the maximum values, but high uncertainty is not always associated with high risk. During the pandemic crisis …

Persistent link: https://www.econbiz.de/10013475240

Transfer entropy approach for portfolio optimization : an empirical approach for CESEE markets

Škrinjarić, Tihana; Quintino, Derick; Ferreira, Paulo - In: Journal of risk and financial management : JRFM 14 (2021) 8, pp. 1-12

In this paper, we deal with the possibility of using econophysics concepts in dynamic portfolio optimization. The main idea of the research is that combining different methodological aspects in portfolio selection can enhance portfolio performance over time. Using data on CESEE stock market...

Persistent link: https://www.econbiz.de/10012626748

Equilibrium under uncertain inflation : a discrete time approach

Levy, Haim - In: Journal of financial and quantitative analysis : JFQA 22 (1987) 3, pp. 285-297

Persistent link: https://www.econbiz.de/10001037500

The investment home bias with peer effect

Levy, Haim - In: Journal of risk and financial management : JRFM 13 (2020) 5/94, pp. 1-19

Observed international diversification implies an investment home bias (IHB). Can bivariate preferences with a local domestic peer group rationalize the IHB? For example, it is argued that wishing to have a large correlation with the Standard and Poor's 500 stock index (S&P 500 stock index) may...

Persistent link: https://www.econbiz.de/10012304869

Is there an intertemporal relation between downside risk and expected returns?

Bali, Turan G.; Demirtas, K. Ozgur; Levy, Haim - In: Journal of financial and quantitative analysis : JFQA 44 (2009) 4, pp. 883-909

Persistent link: https://www.econbiz.de/10003901202