Search Results - person:"Nietert, Bernhard"

Cost of Capital for ESG and Non-ESG Stocks : Regression- versus Theory-based Approaches

Badreldin, Ahmed Mohamed; Nietert, Bernhard - 2022

Cost of capital is the most important aspect for investors when deciding to invest in ESG stocks. Against this background there is a puzzle in the ESG literature. When formulating hypotheses or in-terpreting empirical findings, empirical ESG cost of capital papers use economic interpretations...

Persistent link: https://www.econbiz.de/10013405682

Empirical Asset Pricing : Economic Significance and Economic Model Evaluation

Nietert, Bernhard - 2020

Harvey (2017) and The American Statistical Association (2016) point out that business decisions should not be based only on whether the p-value of an empirical model passes a specific threshold and that statistical significance (p-value) cannot measure the size of an effect or the importance of...

Persistent link: https://www.econbiz.de/10012840079

Sustainable Investment and Transparency Recommendations in Segmented Markets : An Application to Islamic Investment Accounts

Badreldin, Ahmed Mohamed; Nietert, Bernhard - 2022

Sustainable investment projects, such as those envisioned within the United Nations’s Sustainable Development Goals, are impossible without sustainable financing, which in turn can only be secured if investors have long-term trust in these projects. Trust problems are severe for private...

Persistent link: https://www.econbiz.de/10013302671

Asset pricing on segmented markets : a synthesis, an extension and an application to Islamic financial markets

Badreldin, Ahmed - 2018

Persistent link: https://www.econbiz.de/10011884234

Risk-attitudes and socio-economic characteristics of economic migrants : an empirical analysis of US interstate migration

Koch, Sophia - 2014

In order to estimate individuals' risk-attitudes of economic migrants a static one-period decision model is developed and applied to U.S. interstate migration data. Risk-attitudes are estimated by non-linaer optimiziation. It turns out that economic migrants are significantly risk-averse in...

Persistent link: https://www.econbiz.de/10010403305

Vergleichsverfahren der Unternehmensbewertung : eine empirische Untersuchung

Nietert, Bernhard; Otto, Thomas - In: Handbuch kapitalmarktorientierte Unternehmensbewertung …, (pp. 169-182). 2018

Persistent link: https://www.econbiz.de/10011887883

Portfolio Selection with Time Constraints and a Rational Explanation of Insufficient Diversification and Excessive Trading

Dolzer, Armin - 2007

Private investors have limited time available for learning about stocks as they need to divide their time between stock analysis and work. This paper analyzes the influence of learning constraints in the form of time constraints on portfolio selection and derives both optimal portfolio holdings...

Persistent link: https://www.econbiz.de/10012731318

Verschiebungen in der Gesellschaft — Die Region entscheidet

Nietert, Bernhard - In: Bm : Bank und Markt ; Zeitschrift für Retailbanking 42 (2013) 6, pp. 28-31

Persistent link: https://www.econbiz.de/10010133760

Portfolio selection with time constraints and a rational explanation of insufficient diversification and excessive trading

Dolzer, Armin; Nietert, Bernhard - 2006

Private investors have limited time available for learning about stocks as they need to divide their time between stock analysis and work. This paper analyzes the influence of learning constraintsin the form of time constraints on portfolio selection and derives both optimal portfolio holdings...

Persistent link: https://www.econbiz.de/10010300817

Portfolio selection with time constraints and a rational explanation of insufficient diversification and excessive trading

Dolzer, Armin (contributor); Nietert, Bernhard (contributor) - 2006

Private investors have limited time available for learning about stocks as they need to divide their time between stock analysis and work. This paper analyzes the influence of learning constraintsin the form of time constraints on portfolio selection and derives both optimal portfolio holdings...

Persistent link: https://www.econbiz.de/10003409217

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