Ali R. Tafti

University of Illinois at Chicago

Associate Professor

601 S Morgan St, 2403 University Hall, MC 294

Chicago, IL 60607

United States

  • University of Illinois at Chicago

SCHOLARLY PAPERS

10

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Top 14,039

in Total Papers Downloads

3,676

SSRN CITATIONS
Rank 26,076

SSRN RANKINGS

Top 26,076

in Total Papers Citations

15

CROSSREF CITATIONS

15

Scholarly Papers (10)

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1.

Information Technology and Firm Profitability: Mechanisms and Empirical Evidence

MIS Quarterly, Vol. 36, No. 1, pp. 205-224, 2012
Number of pages: 43 Posted: 15 Jul 2007 Last Revised: 31 Aug 2014
Sunil Mithas, Ali R. Tafti, Indranil Bardhan and Jie Mein Goh
University of South Florida, University of Illinois at Chicago, University of Texas at Dallas and Simon Fraser University (SFU) - Beedie School of Business
Downloads 2,564 (5,234)
Citation 8

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Information Technology, Profitability, Advertising, R&D, Revenue Growth, Cost Reduction, Profitability Paradox

2.

When All Products Are Digital: Complexity and Intangible Value in the Ecosystem of Digitizing Firms

Forthcoming, MIS Quarterly
Number of pages: 61 Posted: 07 May 2020
Pouya Rahmati, Ali R. Tafti, J. Christopher Westland and César Hidalgo
University of Georgia, University of Illinois at Chicago, University of Illinois at Chicago - Department of Information and Decision Sciences and University of Toulouse
Downloads 306 (106,282)

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complexity, intangible value, Tobin’s q, digitization, software industry, pervasive computing, social networks

3.

Platform Sponsor's Investments and User Contributions in Knowledge Communities: The Role of Knowledge Seeding

Forthcoming in MIS Quarterly, Robert H. Smith School Research Paper No. RHS 2913581
Number of pages: 48 Posted: 08 Feb 2017
Peng Huang, Ali R. Tafti and Sunil Mithas
University of Maryland - Robert H. Smith School of Business, University of Illinois at Chicago and University of South Florida
Downloads 285 (114,667)
Citation 2

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knowledge community, knowledge contribution, sponsor investment, network of practice, enterprise software, IT value

4.

Beyond Overall Treatment Effects: Leveraging Covariates in Randomized Experiments Guided by Causal Structure

Information Systems Research, Forthcoming
Number of pages: 46 Posted: 26 Feb 2019 Last Revised: 28 Apr 2020
Ali R. Tafti and Galit Shmueli
University of Illinois at Chicago and Institute of Service Science, National Tsing Hua University, Taiwan
Downloads 237 (138,631)
Citation 1

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randomized experiments, causal inference, randomized clinical trials, causal diagrams

5.

Information Technology and Integration Effects on Merger Value in the U.S. Commercial Banking Industry

Number of pages: 33 Posted: 04 Feb 2013
Ali R. Tafti
University of Illinois at Chicago
Downloads 169 (189,459)
Citation 3

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Information Technology, Integration, Mergers and Acquisitions (M&A), Banks, Firm Performance, Cumulative Abnormal Returns

6.

Real-Time Diffusion of Information on Twitter and the Financial Markets

Tafti A, Zotti R, Jank W (2016) Real-Time Diffusion of Information on Twitter and the Financial Markets. PLoS ONE 11(8): e0159226, DOI: 10.1371/journal.pone.0159226
Number of pages: 29 Posted: 20 Dec 2015 Last Revised: 21 Sep 2016
Ali R. Tafti, Ryan Zotti and Wolfgang Jank
University of Illinois at Chicago, Capital One Financial Corporation and University of Maryland - Decision and Information Technologies Department
Downloads 96 (291,304)
Citation 2

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7.

Exploring the Causal Mediation Effects of Public Transit Ridership on the Relationship between Ride-Sharing Services and Traffic Congestion: An Empirical Investigation of UberX in the United States

Number of pages: 32 Posted: 24 Mar 2020
Ecem Basak, Mary Beth Watson-Manheim and Ali R. Tafti
University of Illinois at Chicago - College of Business Administration, University of Illinois at Chicago and University of Illinois at Chicago
Downloads 16 (582,116)

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On-Demand Ride-Sharing Services, Traffic Congestion, Public Transit Ridership, Causal Mediation Analysis, Potential Outcome Framework

8.

Information Technology, Revenues and Profits: Exploring the Role of Foreign and Domestic Operations

Mithas, S., J. Whitaker, and A. Tafti. ‘Information Technology, Revenues and Profits : Exploring the Role of Foreign and Domestic Operations,’ Information Systems Research (28:2) 2017, 430-444, DOI:10.1287/isre.2017.0689.
Number of pages: 28 Posted: 08 Jul 2019
Sunil Mithas, Jonathan Whitaker and Ali R. Tafti
University of South Florida, University of Richmond, Robins School of Business and University of Illinois at Chicago
Downloads 3 (671,626)
Citation 1

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globalization, multinational corporations, foreign revenues, foreign profits, IT expenditures, business value of IT

9.

The Effect of Information Technology-Enabled Flexibility on Formation and Market Value of Alliances

Tafti, Ali, Sunil Mithas, and M.S. Krishnan, “The Effect of Information Technology-Enabled Flexibility on Formation and Market Value of Alliances,” Management Science (59:1) 2013
Posted: 06 Mar 2012 Last Revised: 12 Jun 2014
Ali R. Tafti, Sunil Mithas and Mayuram S. Krishnan
University of Illinois at Chicago, University of South Florida and University of Michigan, Stephen M. Ross School of Business

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Information Technology, Service-Oriented Architecture, Alliances, Tobin’s Q, Business Value of IT

10.

How Does the Positioning of Information Technology Firms in Strategic Alliances Influence Returns to R&D Investments?

Forthcoming at the Journal of the Association for Information Systems
Number of pages: 50
Pouya Rahmati, Ali R. Tafti, Sunil Mithas and Vishal Sachdev
University of Georgia, University of Illinois at Chicago, University of South Florida and affiliation not provided to SSRN
Downloads 0

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Information technology firms, Software, Alliances, Innovation, Software, Network, Returns on Research & Development, R&D investments