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Author

Martin Walther

Observed name: Walther, Martin
ORCID: 0000-0003-4713-0446
Observed ORCID: 0000-0003-4713-0446
OpenAlex ID: A5012082704
Signals in equity-based crowdfunding and risk of failure
2021 · Felix Reichenbach, Martin Walther · Financial Innovation · 55
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Robinhood, Reddit, and the news: The impact of traditional and social media on retail investor trading
2024 · Markus Münster, Felix Reichenbach, et al. · Journal of Financial Markets · 41
Local preferences and the allocation of attention in equity-based crowdfunding
2021 · Marco Bade, Martin Walther · Review of Managerial Science · 35
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Tokenizing assets with dividend payouts—a legally compliant and flexible design
2023 · Efim Zhitomirskiy, Stefan Schmid, et al. · Digital Finance · 23
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Attention Allocation of Investors on Social Media: The Role of Prospect Theory
2024 · Felix Reichenbach, Martin Walther · Journal of Behavioral Finance · 19
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Conditional Risk Premiums and the Value Function of Prospect Theory
2020 · Martin Walther, Markus Münster · Journal of Behavioral Finance · 14
Financial recommendations on Reddit, stock returns and cumulative prospect theory
2023 · Felix Reichenbach, Martin Walther · Digital Finance · 12
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Observational learning and willingness to pay in equity crowdfunding
2020 · Martin Walther, Marco Bade · BuR - Business Research · 12
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Decision models and online betting behavior: Comparing mean-variance, expected utility, and prospect theory
2026 · Felix Reichenbach, Martin Walther · Journal of Economic Behavior & Organization · 2
Pairwise correlations of stock returns and ownership structure
2021 · Markus Münster, Martin Walther · Finance research letters · 2
Strategic Effects between Price-takers and Non-price-takers
2018 · Hans Hirth, Martin Walther · The B E Journal of Theoretical Economics · 2
Positive Performativity and Transformative Management Research: Proceedings of Faculty of Management Technology Conference, German University in Cairo, 21-22 May 2025
2026 · Hebatallah Ghoneim, José Iparraguirre, et al. · Springer proceedings in business and economics
When Can Prediction Market Prices Be Trusted? Price Informativeness, Calibration, and Bias on Polymarket
2026 · Felix Reichenbach, Martin Walther · SSRN Electronic Journal
Investor-level common ownership, stock return comovement, and competition
2025 · Markus Münster, Martin Walther · Financial markets and portfolio management
Has investor behavior changed due to the Internet? Examining the impact of short-term and high-frequency stock charts
2025 · Felix Reichenbach, Martin Walther · SSRN Electronic Journal
Signals in equity-based crowdfunding and risk of failure: A follow-up on post-offering success
2025 · Felix Reichenbach, Martin Walther · SSRN Electronic Journal
The power of neural networks in stochastic volatility modeling
2024 · Caspar Schön, Martin Walther · The Journal of Risk
The informativeness of risk factor disclosures: estimating the covariance matrix of stock returns using similarity measures
2023 · Lukas Tillmann, Martin Walther · The Journal of Risk
The Link Between Incomplete Information on the Interbank Network and Counterparty Risk
2019 · Daniel Förster, Martin Walther · Credit and Capital Markets – Kredit und Kapital
Firmengröße im CAPM
2016 · Hans Hirth, Martin Walther · WiSt - Wirtschaftswissenschaftliches Studium
Works count: 21
Citation count: 217
H-index: 8
I10-index: 8
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