91社区

Professor Khern-am-nuai awarded 2021 NSERC Discovery Grant

Warut Khern-am-nuai,聽Assistant Professor of Information Systems,聽awarded聽2021 NSERC Discovery Grant

Manufacturer鈥檚 1-Up from Used Games: Insights from the Secondhand Market for Video Games

Authors: A. Kim, R.L. Saha, and Warut Khern-am-nuai

Publication: Information Systems Research, Forthcoming Abstract:

2020 SSHRC Insight Grants awarded

When Paying for Reviews Pays Off: The Case of Performance-Contingent Monetary Rewards

Authors: Y. Yu, Warut Khern-am-nuai and Alain Pinsonneault Publication: MIS Quarterly, Forthcoming Abstract:

The impact of an augmented reality game on local businesses: a study of Pok茅mon go on restaurants

Authors: V. Pamuru, Warut Khern-am-nuai, K. N. Kannan

Publication: Information Systems Research, Forthcoming Abstract:

Professor Khern-am-nuai awarded funding to help retailers predict surge demands

91社区 has awarded Professor Warut Khern-am-nuai with MI4 Emergency COVID-19 Research Funding to examine social media data to help retailers identify panic buying behavior during the pandemic.

2019 SSHRC Grants awarded

Congratulations to the Desautels professors who received 2019 SSHRC Grants.

SSHRC Insight Development Grants

Professor Warut Khern-am-nuai awarded 2019 SSHRC Insight Development Grant

Warut Khern-am-nuai, Assistant Professor in Information Systems, awarded 2019 SSHRC Insight Development Grant

Extrinsic versus Intrinsic Rewards for Contributing Reviews in an Online Platform

Authors: Warut Khern-am-nuai, Karthik Kannan, Hossein Ghasemkhani

Publication: Information Systems Research, Forthcoming

础产蝉迟谤补肠迟:听

Firms have considered various forms of incentives for writing reviews, including the use of extrinsic rewards to attract reviewers. Building on this literature, we study the implications of monetary incentives on online reviews in the context of a natural experiment, where one review platform suddenly began offering monetary incentives for writing reviews. We refer to this as the treated platform. Along with data from Amazon.com and using the difference-in-differences approach, we compare the quantity and quality of reviews before and after rewards were introduced in the treated platform. We find that reviews are significantly more positive but that the quality decreases. Taking advantage of the panel data, we also evaluate the effect of rewards on existing reviewers. We find that their level of participation after monetary incentives decreases but not their quality of participation. Last, even though the platform enjoys an increase in the number of new reviewers, disproportionately more reviews appear to be written for highly rated products.

Read abstract: Information Systems Research

Enhancing security behaviour by supporting the user

Authors:聽Steven Furnell, Warut Khern-am-nuai, Rawan Esmael, Weining Yang, Ninghui Li

Publication: Computers and Security, Vol. 75, June 2018

础产蝉迟谤补肠迟:听

Warut Khern-am-nuai awarded 2017 SSHRC Partnership Engage Grant

The Social Sciences and Humanities Research Council (SSHRC) introduced a Partnership Engage Grant in 2017 to better address the short-term needs, challenges and opportunities of researchers and institutions.

Congratulations to Warut Khern-am-nuai, Assistant Professor in Information Systems, for his 2017 SSHRC Partnership Engage Grant.

Warut Khern-am-nuai awarded 2017 FRQSC New Academics Grant

Warut Khern-am-nuai, Assistant Professor in information Systems was recently awarded a 2017 FRQSC New Academics Grant for his project "L鈥檌mpact du syst猫me de questions et r茅ponses sur les plateformes en ligne / The Impact of Questions and Answers on Product Sales鈥�.