Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 3 of 3
Full-Text Articles in Business
More Voices Persuade: The Attentional Benefits Of Voice Numerosity, Hannah H. Chang, Anirban Mukherjee, Amitava Chattopadhyay
More Voices Persuade: The Attentional Benefits Of Voice Numerosity, Hannah H. Chang, Anirban Mukherjee, Amitava Chattopadhyay
Research Collection Lee Kong Chian School Of Business
The authors posit that in an initial exposure to a broadcast video, hearing different voices narrate (in succession) a persuasive message encourages consumers’ attention and processing of the message, thereby facilitating persuasion; this is referred to as “the voice numerosity effect.” Across four studies (plus validation and replication studies)—including two large-scale, real-world datasets (with more than 11,000 crowdfunding videos and over 3.6 million customer transactions, and more than 1,600 video ads) and two controlled experiments (with over 1,800 participants)—the results provide support for the hypothesized effect. The effect (1) has consequential, economic implications in a real-world marketplace, (2) is more …
Does Disclosure Of Advertising Spending Help Investors And Analysts?, Sungkyun Moon, Kapil R. Tuli, Anirban Mukherjee
Does Disclosure Of Advertising Spending Help Investors And Analysts?, Sungkyun Moon, Kapil R. Tuli, Anirban Mukherjee
Research Collection Lee Kong Chian School Of Business
Publicly listed firms have the discretion to disclose (or not) advertising spending in their annual (10-K) reports. The disclosure of advertising spending can provide valuable information because advertising is a leading indicator of future performance. However, estimates of advertising spending are available from data providers, arguably mitigating the need for its formal disclosure. This study argues that firms’ disclosure of advertising spending provides more complete and public information and therefore lowers investor uncertainty about future firm performance (idiosyncratic risk). Empirical analyses show this effect is largely driven by the negative effect of disclosure of advertising spending on analyst uncertainty. Consistent …
Ad Revenue Optimization In Live Broadcasting, Dana G. Popescu, Pascale Crama
Ad Revenue Optimization In Live Broadcasting, Dana G. Popescu, Pascale Crama
Research Collection Lee Kong Chian School Of Business
In live broadcasting, the break lengths available for commercials are not always fixed and known in advance (e.g., strategic and injury time-outs are of variable duration in live sports transmissions). Broadcasters actively manage their advertising revenue by jointly optimizing sales and scheduling policies. We characterize the optimal dynamic schedule in a simplified setting that incorporates stochastic break durations and advertisement lengths of 15 and 30 seconds. The optimal policy is a "greedy" look-ahead rule that accounts for the remaining number of breaks; in this setting, there is no value to perfect information at the scheduling stage, and hence knowing the …