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ACCEPTING PHD STUDENTS
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Assistant Professor Arzi Adbi
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Faculty & Department
Strategy and Policy
Education

Doctor of Philosophy (Management), INSEAD, Singapore

Bachelor of Technology in Electrical Engineering, Indian Institute of Technology, Roorkee (IITR), India

Bio

Arzi Adbi (Ph.D., INSEAD) is an Assistant Professor in the Department of Strategy & Policy at National University of Singapore Business School. He also serves Strategic Management Journal as a member of the Editorial Review Board and holds a Research Affiliate appointment at the Sustainable and Green Finance Institute (SGFIN). His research investigates grand challenges in emerging markets, focusing on nonmarket strategy and sustainable development. His recent investigations have been published in Strategic Management JournalAcademy of Management Journal, Management Science, Strategic Entrepreneurship JournalJournal of International Business Studies, Manufacturing & Service Operations Managementand Production and Operations Management. His works have won the best paper prizes at major academic associations globally: the Strategic Management Society, the Academy of Management, and the Academy of International Business. He teaches Strategic Management, Business Model Innovation in Asia, and a Ph.D. Seminar in Innovation & Entrepreneurship. Leading media and practitioner outlets such as BBC, CNN, South China Morning Post, The Hindu, Stanford Social Innovation Review, and EIX have quoted his research and published his op-eds and commentaries on crucial questions at the intersection of business strategy and sustainable development.

Contact Information
email-iconbizarzi@nus.edu.sg
Personal Website
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Winner of SMS Annual Conference Responsible Research Best Paper Prize 2024
Winner of Department Research Award, National University of Singapore 2024
Wiley Top Cited Article (among work published between 1 Jan 2022 and 31 Dec 2023) 2024
Winner of AOM Best Student Paper Award in OSCM (joint work with a PhD student) 2024
Academy of Management Annual Meeting Best Papers Designation 2024
Outstanding Reviewer Award at Strategic Management Society for the Annual Meeting 2023
Wiley Top Cited Article (among work published between 1 Jan 2021 and 15 Dec 2022) 2023
Winner of AIB Annual Conference Best Paper Award in Emerging Economies Research 2022
Best Reviewer Award at Strategic Management Society for the Annual Meeting 2022
Academy of Management Annual Meeting Best Papers Designation 2021
Winner of AIB Annual Conference That’s Interesting! Award 2020
NUS Start-up Research Grant for Strategies in Emerging Markets 2020
Finalist for SMS Annual Conference Best Paper Prize Competition 2019
Finalist for SMS Annual Conference Research Methods Best Paper Prize Competition 2019
Outstanding Tutor Award for Academic Year 2018/19, INSEAD 2019
SRF Will Mitchell Dissertation Grant Award from Strategic Management Society 2018
Finalist for SMS Special Conference India Best Paper Prize 2018
Finalist for SMS Special Conference India Best Paper Prize in Global Strategy 2018
Best Proposal Award for Emerging Markets Track at SMS Special Conference India 2018
Best Proposal Award for CSR and Sustainability Track at SMS Special Conference India 2018
Outstanding Reviewer at Academy of Management for the Annual Meeting 2018
Best Reviewer Award at Academy of International Business for the Annual Meeting 2017
Best Poster Award for PhD Students and Young Scholars, ILO-INSEAD Symposium 2016
INSEAD PhD Fellowship 2015

Strategy
Sustainability
Public Policy
Nonmarket Strategy
Competitive Strategy
Emerging Markets Strategy

My research program tackles grand challenges in emerging markets, primarily focusing on competitive strategy and sustainable development. Grand challenges are societal problems whose solutions are time-sensitive and impactful for creating positive social benefits in various areas, including growth and inclusion. My research deepens the understanding of grand challenges by adopting a strategic lens. I accomplish this by drawing from and extending the competitive strategy and nonmarket strategy literature. Although grand challenges exist in many areas, I publish in the field of strategy while consciously choosing to investigate research questions with significant implications for managers and policymakers in three vital areas: financial inclusion, public health, and environmental sustainability. Specifically, using quasi-experimental and experimental methods, my research seeks to advance knowledge of the interplay between firm strategy and institutional environments in developing nations. I complement my quantitative investigations with interviews on the field with key market- and nonmarket-based stakeholders, such as government regulators, local communities, and industry associations, that influence the value creation and capture of firms’ business models.

 

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Community Influence on Microfinance Loan Defaults Under Crisis Conditions: Evidence from Indian Demonetization

The microfinance “group lending” approach has achieved widespread success in promoting high rates of repayment, and thus the viability of financial access, in very low-income environments. Yet group lending, which relies on social connections between borrowers to reinforce repayment, may be vulnerable under crisis conditions in which defaults are commonplace. We explore this possibility in the context of the liquidity crisis that followed India’s 2016 demonetization policy. Using proprietary data on the repayment behavior of about two million microfinance borrowers, we find evidence of disproportionate localization of defaults within lending communities. Further analysis reveals evidence consistent with borrower-to-borrower spread of defaults not only through formal joint-liability connections but also through informal community-level connections, the latter effect being especially pronounced for borrowers from the same religion.

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The Social Structure of Insiders and Outsiders: Toward a Network Community Perspective on Firm Performance

Management literature on how interorganizational relationships influence firm performance has emphasized the importance of connections, positions, and cliques. We advance this literature by examining how network communities (membership in cohesive network structures) shape the performance of venture capital (VC) firms. We propose that community insiders affiliated with at least one network community will outperform outsiders. We also explicate the conditions under which the advantages of network community affiliations are likely to be muted. Specifically, we argue for the potential diseconomies of network community affiliations and the possibility of a substitutive relationship between network communities and institutional development. Leveraging recent advances in community-detection technology and longitudinal data on VC firms in China, we find support for our theoretical arguments. Analysis of mechanisms underlying our theoretical arguments reveals that the value of community affiliations comes from indirect connections within network communities. By integrating social network and institutional perspectives, this study highlights not only the promises but also the limits of relying on network community affiliations.

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How Do MNEs and Domestic Firms Respond Locally to a Global Demand Shock? Evidence from a Pandemic

Global shocks bring unanticipated changes in the business environment of foreign multinational enterprises (MNEs) and rival domestic firms. We examine whether there is a difference between how MNEs and domestic firms react in heterogeneous local or subnational markets to a global demand shock. Leveraging the 2009–2010 H1N1 influenza pandemic as a source of exogenous variation in global demand for influenza vaccines, we investigate the role of subnational heterogeneity in economic resources, industry infrastructure, and political alignment within an emerging economy on the behavior of incumbent MNEs and rival domestic firms. We find that following the pandemic, MNE market share in the influenza vaccine market relative to the noninfluenza vaccine markets declines more in regions with lower government health spending per capita and also, in regions unaligned with the federal government. Additional analyses suggest that these changes in market share are not caused by a reduction in MNE revenues. Rather, they are caused by domestic firms that were already present in noninfluenza vaccine markets diversifying by entering the highly related influenza vaccine market. Finally, a granular examination of the differential responses reveals that such responses are not related to preshock differences in regional coverage of MNEs and domestic firms. This study contributes to the extant literature by suggesting that the direct costs or opportunity costs of new market and region entry are relatively greater for MNEs than for domestic firms, particularly in regions that have inadequate health infrastructure and are politically not aligned.

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Categorical Cognition and Outcome Efficiency in Impact Investing Decisions

The emerging practice of “impact investing” optimizes both financial and social outcomes, and thus promises to support hybrid organizations that simultaneously pursue financial and social goals. We argue, however, that impact investing decisions may be prone to behavioral factors that limit their outcome efficiency. In a portfolio allocation task designed to reflect the essential features of an impact investing decision, we find across a range of scenarios that individuals systematically fail to choose investment portfolios that achieve financial and social outcomes efficiently and thereby waste opportunities for value creation. We further show in online and in-person experiments that outcome inefficiency is related to “categorical cognition”: suppression of categorical labels on investment options increases efficiency.

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Fintech and Banks As Complements in Microentrepreneurship

This article studies fintech targeted to the base of the pyramid and its role in encouraging savings for microenterprises. We argue that the impact of fintech adoption on savings for microenterprises by the poor and by women is moderated by their access to banks—specifically, that fintech is more impactful with bank accounts, and this complementarity between fintech and banks is amplified for poor women. We develop hypotheses in the context of mobile money, a popular fintech across the developing world. Our arguments are supported by a sample of 81,345 individuals across 74 low- and middle-income countries. Overall, the paper suggests that, although fintech can be a promising tool for the poor, it is equally important to improve inclusivity in formal banking institutions.

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Microfinance and Entrepreneurship at The Base of the Pyramid

There continues to be substantial debate on whether and how providing inclusive access to finance through microcredit promotes entrepreneurship-led development at the base of the pyramid. We contribute to this literature by examining differences in household-level outcomes associated with microfinance loans given for different purposes, and identifying conditions under which the most impact is achieved. Defying common expectations, loans funding microenterprises do not exhibit greater impact than those funding traditional livelihood activities, and loans funding new microenterprises fare particularly poorly. However, loan impact improves when multiple members of a borrower group seek livelihood loans together, and when the provided loans better match the individual financial needs of the borrowers. Our findings underscore the need to refine how microfinance is applied as a tool for development.

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Financial Sustainability of For-Profit Versus Non-Profit Microfinance Organizations Following a Scandal

Why do some organizations suffer more than others in the wake of an industry scandal? Although ex-ante greater opportunistic behavior of organizations is one factor, we argue that ex-post greater targeting of organizations is another important factor. Using the context of microfinance organizations (MFOs), we examine why the financial sustainability of for-profit and non-profit organizations may be heterogeneously affected following a scandal. Leveraging the 2010 Indian microfinance scandal as our research setting and analyzing longitudinal data, we find a substantial decline in the financial sustainability of Indian MFOs relative to their counterparts within the rest of South Asia. Compared to Indian non-profit MFOs, Indian for-profit MFOs suffered substantially more. Intriguingly, these results hold not only in the full sample, but also in the matched sample of comparable for-profit and non-profit MFOs. Further analysis reveals that the adverse impact on for-profit MFOs was much bigger in the scandal’s epicenter. Our findings suggest that some organizations may suffer more than others not only due to their engagement in actual malfeasance but also due to their greater targeting by the social control agents. We discuss the implications of this study for social enterprise managers and policymakers.

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Stakeholder Orientation and Market Impact: Evidence from India

This study integrates insights from stakeholder theory and the literature on competitive dynamics and incumbent responses to entry. While research in economics and strategy has examined how market incumbents respond to new entrants, little is known about the heterogeneity in these responses to the entry of a stakeholder-oriented firm; our study addresses this research gap. Findings from a novel, longitudinal dataset of 206 granularly defined pharmaceutical markets in India suggest that stakeholder-oriented firm entry in these markets is associated with an impact on prices and product differentiation with heterogeneous responses from high-end and low-end incumbents. Specifically, entry by a stakeholder-oriented firm results in a reduction in prices and dosage sizes from high-end incumbents, whereas low-end incumbents respond in the opposite direction.

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Technology Licensing and Productivity Growth: Evidence from Manufacturing Firms in Developing Economies

Problem Definition: This study examines whether and how the relationship between technology licensing and productivity growth in the short run is affected by the challenges and constraints inherent in the contexts in which developing economy firms operate. We do so by investigating the moderating role of formal workforce training program in a firm and the corruption level and the infrastructural constraint level in the firm’s external environment.

Academic/Practical Relevance: Although the adoption of foreign technology by developing economy manufacturing firms is often driven by the goal to strengthen their capabilities in the long run, prior research provides a limited understanding of the performance consequences of technology licensing in the short run, which is an important business reality. Our study serves to address this important gap in research and practice.

Methodology: The empirical analyses are conducted using matching and fixed-effects regression on a multi-industry dataset from the World Bank. We analyze detailed firm-level information from over 16,000 manufacturing firms across 25 developing economies in South Asia and East Asia. To strengthen causal inference, our analyses address selection bias and unobserved heterogeneity.

Results: Our results indicate that the adoption of foreign technology by developing economy manufacturing firms has a substantial short-run disruptive effect on firm operations with productivity growth declining by 4.5 percentage points in these firms relative to comparable firms that do not use foreign technology licensing. We find that formal workforce training programs attenuate the negative relationship between technology licensing and productivity growth. However, infrastructural constraints in the external business environment amplify this negative relationship. Intriguingly, our results suggest that corruption in the firm’s external environment acts as an “efficient grease,” attenuating the negative impact of technology licensing on productivity growth.

Managerial Implications: Our results provide compelling evidence regarding the disruptive effects of technology licensing on productivity growth in the short run. Furthermore, these results offer insights for manufacturing firms and policymakers in developing economies on how to mitigate these negative effects.

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When the Big One Came: A Natural Experiment on Demand Shock and Market Structure in India's Influenza Vaccine Markets

This study examines the relationship between exogenous demand shock and market structure in India’s influenza vaccine markets. Using a novel dataset of detailed purchasing information for vaccines in India, and exploiting the 2009–10 global H1N1 pandemic as an exogenous demand shock, we provide evidence of heterogeneous responses to the shock by domestic and multinational vaccine manufacturers in the influenza vaccine market relative to our control group of all other vaccine markets. We find that such a shock results in a reversal of the market structure for influenza vaccines in India, with a decline in the market share of multinational vaccine manufacturers and significant gains in the market share of domestic vaccine manufacturers. This reversal of the market structure is driven by increased efforts at new product introduction among domestic vaccine manufacturers, the effects of which persist even after the pandemic has ended. Our results remain robust to the use of alternative controls, synthetic control method, coarsened exact matching method, and other relevant estimation methodologies. These results provide new evidence on the role of a pandemic-induced demand shock in the context of an emerging economy by creating differential incentives for domestic and multinational vaccine manufacturers to bring new products to market. We also conduct additional analysis to explore the impact of targeted policy instruments on the new product introduction efforts of domestic vaccine manufacturers. Finally, we discuss the implications of our findings and offer insights into the role of policy on pandemic preparedness in emerging markets facing adverse welfare effects from pandemics.

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Women’s Disempowerment and Preferences for Skin Lightening Products That Reinforce Colorism: Experimental Evidence From India

Global racism and colorism, the preference for fairer skin even within ethnic and racial groups, leads millions of women of African, Asian, and Latin descent to use products with chemical ingredients intended to lighten skin color. Drawing from literatures on the impact of chronic and situational disempowerment on behavioral risk-taking to enhance status, we hypothesized that activating feelings of disempowerment would increase women of color’s interest in stronger and riskier products meant to lighten skin tone quickly and effectively. In two experiments (Experiment 1: N = 253 women and 264 men; Experiment 2: replication study, N = 318 women) with distinct samples of Indian participants, we found that being in a state of psychological disempowerment (vs. empowerment) increased Indian women’s preference for stronger and riskier skin lightening products but not for milder products. Indian men’s interest in both types of products was unaffected by the same psychological disempowerment prime. Based on these findings, we recommend increased consideration among teaching faculty, research scholars, and clinicians on how feeling disempowered can lead women of color to take risks to lighten their skin as well as other issues of intersectionality and with respect to colorism. We also encourage the adoption of policies aimed at empowering women of color and minimizing access to harmful skin lightening products.

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Registration at Founding and Firm Performance: Generalization and Extension Replication from Global Data

The decision to not register an enterprise at its founding is pervasive globally, even though research has shown that nonregistration at founding may adversely influence the performance of legally registered businesses (hereinafter called firms). In this “generalization and extension” study, we extend the literature on the registration–performance relationship by (a) documenting the heterogeneity across countries in the effect of registration at founding on firm performance of legally registered businesses and (b) examining potential reasons driving this heterogeneity. Building upon the legitimacy-based view, we replicate the work of Assenova and Sorenson (Organ Sci 28(5):804–818, 2017), who analyzed enterprise-level data on 12,146 firms across 18 countries in sub-Saharan Africa. To test for generalizability, we analyze enterprise-level data on 134,198 firms across 143 countries. Our analyses reveal that the positive effect of registration at founding on firm performance successfully replicates in sub-Saharan Africa. However, there is remarkable heterogeneity across countries globally. We find that the country’s regulatory burden and market openness moderate the effect of registration at founding. Lower regulatory burden and greater openness of the country’s markets substantially strengthen the positive effect of the decision to register at founding on firm performance.

My Mentoring Style

How would you describe your mentoring style in terms of freedom given to your students?

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Autonomy
Adaptive
Mentorship

Selecting Research Topics?

How do you guide your PhD students in selecting research topics?

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Curated
Align
Collaborate
Student-led

Setbacks / Challenges

How do you handle setbacks or challenges faced by your PhD students?

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Independent
Nudge
Guidance

Feedback

How do you give feedback on your students’ thesis drafts and progress?

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Minimal
Brief
Detailed

Consultation Frequency

How often do you typically meet your PhD students one-on-one for consultation?

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Weekly
Bi-Weekly
Monthly
As Needed

Research Group Meetings

How often do you typically hold lab meetings where your PhD students present their research work to the class?

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Weekly
Bi-Weekly
Monthly
As Needed
Contact Information
email-iconbizarzi@nus.edu.sg
Personal Website
CV
open-newLinkedIn
sc-icon0000-0003-2099-2484
iD-icon57194902144