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Review on efficiency and anomalies in stock markets

Woo, Kai-yin; Mai, Chulin; McAleer, Michael; Wong, Wing … - In: Economies : open access journal 8 (2020) 1/20, pp. 1-51

The efficient-market hypothesis (EMH) is one of the most important economic and financial hypotheses that have been tested over the past century. Due to many abnormal phenomena and conflicting evidence, otherwise known as anomalies against EMH, some academics have questioned whether EMH is...

Persistent link: https://www.econbiz.de/10012237439

The value of product diversity

Suen, Wing-chuen - In: Oxford economic papers 43 (1991) 2, pp. 217-223

Persistent link: https://www.econbiz.de/10001115672

Demand for renewable resources

Stöven, Max Thilo - 2014

Persistent link: https://www.econbiz.de/10010360803

Problem of multicurrency deposit diversification : three possible approaches to risk accounting

Zhukovskiy, Vladislav I.; Molostvov, Vitaly S.; … - In: International journal of operations and quantitative … 20 (2014) 1, pp. 1-14

Persistent link: https://www.econbiz.de/10010467909

Optimal mix between pay-as-you-go and funding for DC pension schemes in an overlapping generations model

Alonso-García, J.; Devolder, Pierre; Shushi, Tomer - In: Insurance / Mathematics & economics 70 (2016), pp. 224-236

Persistent link: https://www.econbiz.de/10011597277

New Stochastic Dominance Theory for Investors With Risk-Averse and Risk-Seeking Utilities With Applications Including Solutions for the Friedman-Savage Paradox and the Diversificat...

Wong, Wing-Keung - 2020

Tan (2005) to use two-way stochastic dominance to define the $j$-order risk-averse and risk-seeking utility that consists … of both risk-averse and risk-seeking components and we call the utility AD utility and call investors with AD utility AD … develop some properties for the ADSD theory, including properties of expected-utility maximization, hierarchy, transitivity …

Persistent link: https://www.econbiz.de/10012832793

Diversification versus optimality : is there really a diversification puzzle?

Ortobelli Lozza, Sergio; Wong, Wing Keung; Fabozzi, Frank J. - In: Applied economics 50 (2018) 43, pp. 4671-4693

Persistent link: https://www.econbiz.de/10012061607

A theory of optimum cryptocurrency scope

Marthinsen, John E.; Gordon, Steven - In: Economics of innovation and new technology 30 (2021) 2, pp. 183-196

Persistent link: https://www.econbiz.de/10012423899

Semivariance below the maximum : assessing the performance of economic and financial prospects

Le Courtois, Olivier; Xu, Xia - In: Journal of economic behavior & organization : JEBO 209 (2023), pp. 185-199

Persistent link: https://www.econbiz.de/10014423389

Identity, utility, and cooperative behaviour : an evolutionary perspective

Wichardt, Philipp C. - In: The Scandinavian journal of economics 113 (2011) 2, pp. 418-443

Persistent link: https://www.econbiz.de/10009376927