# The sound of uncertainty: Analyzing managerial acoustic uncertainty in conference calls How does uncertainty in managers' tone affect decision-making processes? - **Source:** [Journal of Accounting and Economics](https://www.sciencedirect.com/journal/journal-of-accounting-and-economics) - **Topic:** [Leadership](https://brifing.si/c/leadership) - **Original article:** - **On Brifing:** https://brifing.si/s/bebda7c5-7031-423f-9b6c-88e890f3d38e ## Measuring managerial uncertainty through voice A new study aims to measure uncertainty levels by analyzing managers' voice tones in conference calls. This approach offers a fresh perspective on understanding the role of voice in decision-making processes. ## What is acoustic uncertainty? Acoustic uncertainty is defined as fluctuations and inconsistencies in managers' voice tones. This uncertainty can be perceived by investors and stakeholders, influencing decision-making processes. ## Research methodology The study analyzed hundreds of conference call recordings to identify uncertainty indicators. Voice frequencies and intonations were the primary parameters used to measure uncertainty. ## Impacts of uncertainty Uncertainty in managers' voice tones can undermine investor confidence and negatively affect company valuation. This highlights the importance of communication strategies. ## Challenges in application Voice analysis technology is still in development and has some limitations. Different languages and accents can complicate the analysis process. ## Future implications This study provides a valuable tool for managers to improve their communication skills. Controlling voice tones can play a critical role in maintaining a company's reputation. ## Sources covering this story - https://www.sciencedirect.com/science/article/pii/S0165410126000571?dgcid=rss_sd_all — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._