FAQ
Frequently Asked Questions Answers to the most frequently asked questions about doctoral studies at IWH. What are the IWH's main areas of research? Researchers at IWH are leading…
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Networks
Networks Central-German Doctoral Program Economics (CGDE) The programme connects students with partner universities, providing access to a broad academic network. International…
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Halle Institute for Economic Research
Job Market candidates from the IWH-DPE 2025/2026 Marius Fournés' dissertation explores how climate policy shapes cross-border capital flows and how globalisation influences…
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Monitoring
Monitoring Interim Report We are pleased to announce that the first interim report for the project is now available for publication, offering stakeholders a comprehensive overview…
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Do Markets Value Manager-investor Interaction Quality? Evidence from IPO Returns
Shibo Bian, Iftekhar Hasan, Xunxiao Wang, Zhipeng Yan
Review of Quantitative Finance and Accounting,
August
2024
Abstract
This paper investigates the impact of manager-investor interaction quality on stock returns by utilizing an online IPO roadshow dataset and leveraging a word-embedding model. We find that such interactions are positively valued, as reflected in initial returns. The effect is particularly pronounced for firms characterized by higher levels of information asymmetry, greater investor attention, increased question uncertainty, or discussions on topics not covered in prospectus. Additionally, our research reveals that effective management communication leads to increased first-day turnover rates and thus higher returns. These heightened returns persist up to 180 days following the IPO, without displaying a significant long-term reversal associated with interaction quality. These findings underscore the meaningful impact of the quality of manager-investor interactions on firm valuation.
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Latest Issue
Subscribe to the IWH Newsletter “Wirtschaft im Wandel” The IWH newsletter "Wirtschaft im Wandel" quaterly notifies subscribers via e-mail of research results, new publications,…
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Internationalisation
Internationalisation The Leibniz Institute for Economic Research Halle (IWH) is responsible for economic research and economic policy advice on a scientific basis. The institute…
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Green Transition
Green Transition Research and Policy Advice for Structural Change in the German Economy Dossier, 18.06.2024 Green Transition The green transition is a key topic of our time. In a…
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Der Börsengang und die interne Organisation des Unternehmens
Daniel Bias, Benjamin Lochner, Stefan Obernberger, Merih Sevilir
Wirtschaft im Wandel,
No. 1,
2024
Abstract
In diesem Beitrag wird untersucht, wie Unternehmen ihre Organisation anpassen, wenn sie erstmalig an die Börse gehen (initial public offering, IPO). Im Zuge des Börsengangs wandeln sich Unternehmen in eine hierarchischere Organisation um und verstärken die Aufsicht durch das Management. Organisatorische Funktionen in den Bereichen Rechnungswesen, Finanzen, Informationstechnologie und Personalwesen gewinnen an Bedeutung. Sie tauschen einen großen Teil ihrer Belegschaft und fast ihr gesamtes Management aus, um ihr Humankapital an die neue Organisation anzupassen. Die neue Organisation erleichtert interne Versetzungen und Beförderungen. Insgesamt ist das Unternehmen durch den Börsengang einem Wandel unterworfen, der die Abhängigkeit des Unternehmens von einzelnen Beschäftigten verringert und den Produktionsprozess effizient organisiert.
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Are Rural Firms Left Behind? Firm Location and Perceived Job Attractiveness of High-skilled Workers
Matthias Brachert, Sabrina Jeworrek
Cambridge Journal of Regions, Economy and Society,
No. 1,
2024
Abstract
We conduct a discrete choice experiment to investigate how the location of a firm in a rural or urban region affects the perceived job attractiveness for university students and graduates and, therewith, contributes to the rural–urban divide. We characterize the attractiveness of a location based on several dimensions (social life, public infrastructure and connectivity) and vary job design and contractual characteristics of the job. We find that job offers from companies in rural areas are generally considered less attractive, regardless of the attractiveness of the region. The negative perception is particularly pronounced among persons of urban origin and singles. In contrast, for individuals with partners and kids this preference is less pronounced. High-skilled individuals who originate from rural areas have no specific regional preference at all.
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