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Register for the AoM Showcase Symposium on Aug 9th - Methodological Frontiers in Organizations & Strategy Research Novel & Rigorous Research Method

  • 1.  Register for the AoM Showcase Symposium on Aug 9th - Methodological Frontiers in Organizations & Strategy Research Novel & Rigorous Research Method

    Posted 7 days ago
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    Session Type: Showcase Symposium
    Program Session: 2092 | Submission: 13533 | Sponsor(s): (STR, TIM, RM)
    Session Format: In-person Only: Seattle
    Scheduled: Tuesday, Aug 9 2022 2:15PM - 3:45PM PT (UTC-7) at Seattle Convention Center in Chelan 4
     
    Methodological Frontiers in Organizations & Strategy Research
    Novel & Rigorous Research Method
    Panelist: Sharon Belenzon, Duke U.
    Panelist: Prithwiraj Choudhury, Harvard U.
    Panelist: Brent Goldfarb, U. of Maryland
    Panelist: David Hsu, The Wharton School, U. of Pennsylvania
    Panelist: Matt Marx, Cornell U.
    Panelist: Evan Penniman Starr, U. of Maryland, College Park
    Panelist: Florenta Teodoridis, California Southern U.

    Organizer: Fanny Zhuoxuan Li, Stanford School of Engineering
    Organizer: Charles Eric Eesley, Stanford School of Engineering
    Organizer: Seyedeh Zahra Hejrati, Stanford School of Engineering
    Organizer: You Wu, Chinese U. of Hong Kong
    In recent years, there has been an increase in using novel methodologies in strategy and organizations, such as topic modeling and sentiment analysis, a combination of case studies with machine learning, and novel processes to use with observational data such as pre-registration, to name a few. However, young scholars still have many questions and concerns regarding the methods, e.g., choosing the appropriate data and methodologies, the right assessment and metrics for each method, and the tradeoffs between the novel methodologies such as machine learning w with more conventional econometric models. This symposium includes, but is not limited to, the following topics: 1- Using the traditional econometric method with ML-generated metrics, 2- Appropriate assessment of machine learning models, 3- Novel practices to use observational data to prevent p-value hacking, 4- The tradeoffs between different methods, 5- Challenges in publishing with novel methods, 6- Novelty in data sources.

    Panel Symposium

    In recent years, we have seen an increasing number of data sources available for academic research from both the public and private sectors. We also see a rise in using machine learning, natural language processing, and other cutting-edge methods in management research. Consequently, a shared understanding is required for novel and more rigorous use of big data and data analysis methods, especially for the studies of causal inferences in management research. However, in the big data era, it is not an easy task to construct the appropriate sample (Marx & Hsu 2021; Arora, Belenzon & Sheer 2021; Furman & Teodoridis 2020), select the proper models (Starr & Goldfarb 2020; King, Goldfarb & Simcoe 2021), and use machine learning toolkits to generate research insights (Choudhury, Wang, Carlson & Khanna, 2019; Choudhury, Allen & Endres 2021). Therefore, in this symposium, we would like to bring together a group of prominent scholars who are pushing the frontiers of quantitative analysis in the fields of strategy, innovation and entrepreneurship. We will discuss methodological novelty and rigorousness in two back-to-back panels. The first panel will discuss the opportunities in applying machine learning methods, and in the second panel, we will cover rigorousness in applying conventional methods

    During the first session, we will discuss the use of machine learning methods to leverage big data, create variables, and identify patterns in strategy, entrepreneurship and innovation research. Specifically, Professor David Hsu will share his insights on constructing datasets in entrepreneurship and innovation to train models and establish the "ground truth". Professor Prithwiraj Choudhury will discuss how to use machine learning and textual methods to measure the novelty of work products. Professor Florenta Teodoridis will discuss how topic modeling can shed light on innovation and strategy research by mapping the knowledge landscape as captured in relevant text documents. Overall, the panel discussions will be organized around the novel use of machine learning methods to advance the frontiers of management research.

    In the second session, we will talk about the novel processes and practices that scholars can employ to ensure robustness and rigorousness in their results. We first begin by discussing the importance of data sources as the first step in the qualitative analysis process. Professor Matt Marx will discuss the importance of public data sources in promoting transparency, and reproducibility of the results, while talking about the challenges young scholars could face using these datasets. Following the discussion on the data source, we continue the panel by talking about identification strategy and the assumptions associated with our analysis, and the recent advancements in assessing the results when these assumptions are violated. We also will hear from Professor Goldfarb how the historical methods complement the statistical analysis of archival data to generate explanations closer to the truth.

    Panelists. We are honored to have experts using machine learning in their research be our panelists in Session 1: Opportunities in applying machine learning methods. We are honored to have experts who have rich experiences in identifying, collecting and processing large-scale datasets to share their opinion and methodologies in Session 2. Below please find the list of panelists in alphabetic order.

    1. Sharon Belenzon, Professor in the strategy area at the Fuqua School of Business of Duke University. His research investigates the role of business in advancing science, and how the firm organizational structure is linked to corporate strategy and economic outcomes. His research has been featured in top academic journals, such as Management Science, Strategic Management Journal, American Economic Review, Review of Economics and Statistics, Economic Journal, Research Policy and Journal of Law and Economics.
    2. Prithwiraj Choudhury, Lumry Family Associate Professor of Business Administration at the Harvard Business School. His research is focused on studying the Future of Work, especially the changing Geography of Work. His research has been published or is forthcoming in Management Science, Organization Science, Strategic Management Journal, Research Policy, Review of Financial Studies, Journal of Law Economics and Organization, and Harvard Business Review.
    3. Brent Goldfarb, Professor of Management and Entrepreneurship at the University of Maryland's Robert H. Smith School of Business. Goldfarb's research focuses on entrepreneurship, strategy, history, and empirical methods. His research has been published in leading journals such as the Academy of Management Journal, Strategic Management Journal, Management Science, Journal of Financial Economics, Proceedings of the National Academies of Sciences, and Research Policy.
    4. David Hsu, Richard A. Sapp Professor of Management at the Wharton School, University of Pennsylvania. Hsu's research interests are in entrepreneurial innovation and management. Within that domain, he has investigated topics such as intellectual property management, start-up innovation, technology commercialization strategy, and venture capital. His research has appeared in leading journals such as Management Science, Journal of Finance, Strategic Management Journal, and Research Policy. He is a past department and associate editor of Management Science.
    5. Matt Marx, the Bruce F. Failing, Sr. Chair in Entrepreneurship and Professor of Management and Organizations at the SC Johnson College of Business at Cornell University. His research focuses on reducing barriers to the commercialization of science and technology. His articles have appeared in journals from multiple disciplines including Management Science, the Review of Financial Studies, Organization Science, the American Sociological Review, and Science.
    6. Evan Starr, Assistant Professor of Management and Organization at the Robert H. Smith School of Business at the University of Maryland. Starr's current research examines issues at the intersection of human capital accumulation, employee mobility, entrepreneurship, and innovation. His research has been published in leading journals such as Management Science, Strategic Management Journal, Organization Science, Journal of Human Resources, Industrial and Labor Relations Review, the Journal of Law and Economics, and the Journal of Law, Economics, and Organization.
    7. Florenta Teodoridis, Assistant Professor of Management and Organizations at the University of South California Marshall School of Business. Florenta's main areas of interest are the economics of innovation, creativity and the impact of technology on society. Her research has been published in leading journals such as the Administrative Science Quarterly, Strategic Management Journal, Management Science, Organizational Science, and Harvard Business Review.

    Empirical research has played a prominent role in advancing organizational research, from studying the performance of the organizations through different perspectives such as their strategic decision-making processes, corporate governance and strategy, and strategy formulation and execution, to investigating the innovational processes in organizations such as management of innovation processes, research and development, information technologies, e-commerce, and process technologies. Quantitative methodologies have been a big part of the empirical research in organizational research, and there has been an increasing call for more novel and rigorous methodologies in qualitative studies as well. In this symposium, we answer this call by gathering stellar scholars who are pushing the methodological frontiers in organizations and strategy research, sharing the novel practices and processes that we can use to enhance empirical rigorousness, and discussing the innovative applications of machine learning and natural language processing techniques to advance the methodological frontiers. This symposium is expected to draw interest from faculty, students, and practitioners in Strategic Management, Technology and Innovation Management, and Research Methods divisions.

     

    Summary of Discussion (in the order of presence)

    Panel 1:

    David Hsu

    The Wharton School of Business

    University of Pennsylvania

    Professor Hsu will discuss how to use datasets in entrepreneurship and innovation (E&I) to train models and establish the "ground truth". Establishing the "ground truth" is a difficult issue in any area, and it is particularly tricky in E&I research. To illustrate one solution to this issue, Professor Hsu will present his work on valuing patents based on text using deep learning models. Relatedly, he will also discuss how to go from very big data to smaller data (yet still statistically meaningful) in order to better understand and exploit the institutional features of the context. Specifically, he will illustrate this method with a dataset covering the early-stage technical and managerial labor market (AngelList Talent data on job postings and applicants). He will then give the example of focusing on one sector (cryptocurrency) and changes in that sector to better understand labor market dynamics.

     

    Prithwiraj (Raj) Choudhury

    Harvard Business School

    Harvard University

    Professor Choudhury will share the use of machine learning and textual methods to study how patterns of hybrid work correlate with the novelty of work products generated by workers. In particular, he and his coauthors use the MD5 hashing method and the Balanced Iterative Reduction and Clustering using Hierarchies (BIRCH) method to code the novelty of email attachments for workers from a hybrid work randomized controlled trial.

     

    Florenta Teodoridis

    Marshall School of Business

    University of Southern California

    Professor Teodoridis will discuss how to capture the far-reaching benefits of machine learning (ML) in innovation research, given that ML algorithms are focused on prediction rather than inference. For example, topic modeling can be employed not only to identify similarities but also to map the knowledge landscape as captured in relevant text documents. Mapping the knowledge space enables developing measures of distance and movement, attributes that would benefit research on the role of heterogeneous firm knowledge in achieving competitive advantage, the impact of knowledge distance on the ex-ante probability of alliances or acquisitions, the innovation trajectories of competitor firms, and the heterogeneous innovation responses to competitive events. 

     

    Panel 2:

    Brent Goldfarb

    Robert H. Smith School of Business

    University of Maryland

    In this symposium, Professor Goldfarb talks about the historical methods -- the analysis and representation of the past through the interpretation of records -- complement the statistical analysis of archival data to generate explanations closer to the truth. Historical methods achieve this goal by providing the understanding needed to balance an explanation's consistency with statistical patterns and its consistency with contextual detail. Further, we suggest that to infer the best explanation using archival data, as scholars predominantly do in Strategy and Entrepreneurship, scholars need to reconcile incommensurable and sometimes contradictory explanatory virtues. This process inevitably requires an act of judgment on non-quantifiable information about the past. Historical methods facilitate this judgment of explanations by providing strategy scholars a pathway to assess the relative merits of competing virtues.

     

    Matt Marx

    Johnson College of Business

    Cornell University

    Scholars can promote transparency, reproducibility, and cumulative research by a broader set of participants when they employ open datasets rather than proprietary ones. In this talk, Professor Marx will survey key open datasets available in the areas of academic science, innovation, entrepreneurship, and linkages between these, including the Microsoft Academic Graph (and its successor, OpenAlex) vs. proprietary alternatives for academic alternatives; paid vs. free sources of full-text patent data; Reliance on Science linkages from patents to scientific articles; mappings of patent assignees to public firms (DISCERN vs. KPSS vs. UVA) and also to startups; and an upcoming public database of patent-paper pairs.

     

    Evan Starr,

    Robert H. Smith School of Business

    University of Maryland

    In this panel, Professor Starr will discuss recent advancements in how to assess the plausibility of estimated effects when specific identifying assumptions are violated. For instance, Cinelli and Hazlett (2020) derive a variety of novel techniques to address the extent to which the selection of unobservables might drive an effect of interest. Conley et al. (2012) also derive tools to understand how sensitive IV estimates are to violations of the exclusion restriction, while Rambachan and Roth (2020) consider the sensitivity of diff-in-diff estimates to violations of parallel trend assumptions. While some of this work may have been in the literature for a while, they are not utilized in the strategy research with any regularity. As a result of this discussion, scholars are encouraged to think carefully about the identifying assumptions to rely on in their analysis, and how robust their results are to violations of those assumptions.

     

    References

    Arora, A., Belenzon, S., & Sheer, L. 2021. Matching patents to compustat firms, 1980–2015: Dynamic reassignment, name changes, and ownership structures. Research Policy, 50(5): 104217.

    Choudhury, P., Allen, R. T., & Endres, M. G. 2021. Machine learning for pattern discovery in management research. Strategic Management Journal, 42(1): 30–57.

    Choudhury, P., Wang, D., Carlson, N. A., & Khanna, T. 2019. Machine learning approaches to facial and text analysis: Discovering CEO oral communication styles. Strategic Management Journal, 40(11): 1705–1732.

    Furman, J. L., & Teodoridis, F. 2020. Machine learning could improve innovation policy. Nature Machine Intelligence, 2(2): 84.

    King, A., Goldfarb, B., & Simcoe, T. 2021. Learning from testimony on quantitative research in management. Academy of Management Review, 46(3): 465–488.

    Marx, M., & Hsu, D. H. 2021. Revisiting the Entrepreneurial Commercialization of Academic Science: Evidence from "Twin" Discoveries. Management Science.

    Starr, E., & Goldfarb, B. 2020. Binned scatterplots: A simple tool to make research easier and better. Strategic Management Journal, 41(12): 2261–2274.

     



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    Zhuoxuan Li
    ALBANY CA
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