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Popular Press | 2022

कार्गो ड्रोन और भारत में लॉजिस्टिक्स का भविष्य? (अजय एंटनी, अवि दत्त और डॉ. देबजीत रॉय के साथ)

संदीप चक्रवर्ती

टाइम्स ऑफ इंडिया

Popular Press | 2022

कैसे कला सूचकांक भारतीय कला बाज़ार की कहानी बदल रहे हैं

प्रशांत दास

फोर्ब्स इंडिया

Popular Press | 2022

मुख्य विपणन अधिकारी: क्या संगठनों को वास्तव में उनकी आवश्यकता है?, ब्रांड इक्विटी

सौरव बोरा

इकोनॉमिक टाइम्स

Popular Press | 2022

देशी श्रम कानूनों के असली शिकार? कम आय वाले प्रवासी श्रमिक

चिन्मय तुम्बे

इंडियन एक्सप्रेस

Working Papers | 2022

In Pursuit of Balance: Vicarious Liability Doctrine in the United Kingdom and India

M. P. Ram Mohan and Sai Muralidhar K

The Doctrine of Vicarious Liability is a unique exception to the principle of fault-based liability and holds persons liable for the actions of third parties. The recent verdicts in WM Morrison Supermarkets v Various Claimants (2020) and Various Claimants v Barclays Bank (2020) by the UK Supreme Court restricting the scope of vicarious liability through its interpretation of the akin to employment test as well as the close connection test deserves scrutiny. The Supreme Court apart from reaffirming the traditional distinction between independent contractors and employees also has limited the circumstances in which claims of vicarious liability can be upheld. Given that tort law in India is deeply rooted in the common law of the UK, it is unsurprising that principally vicarious liability in India and UK has evolved similarly. The paper analyses the various principled justifications behind the doctrine and focuses on the various tests such as the akin to employment test, course of employment test & close connection test which are used to impose liability. Further, it comprehensively examines the evolution of the doctrine in the UK and India, and analyses the varying approach taken by the judiciary in both countries against the backdrop of the socio-economic conditions of the workforce. Lastly, the paper identifies the difficulties that the doctrine may face in the future.

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Working Papers | 2022

Performance of quality factor in Indian Equity Market

Joshy Jacob, Pradeep K.P., and Jayanth R.Varma

We study the characteristics of Quality factor (QMJ) in India, which is the second largest emerging market. Dimensions of quality factor are impacted by the weaker enforcement of corporate governance norms in emerging markets. Diversion of revenues by promoters would result in poor profitability, while tunneling of profits would result in lower payout and lower growth. Therefore, investors are likely to attach greater significance to the quality dimensions in stock pricing. Consistent with this hypothesis, the Quality factor is even more important for asset pricing in India than in developed markets. The QMJ factor earns a four factor alpha of 0.92% per month, significantly outperforming the other widely employed factors, market, size, value and momentum factors. A long-only Quality factor earns an alpha of 0.69% per month. The alpha of quality factors is highly significant, judged by the thresholds recommended by Harvey, Liu, and Zhu (2016). The key drivers of the alpha are profitability and payout, which are both consistent with the tunnelling hypothesis. Besides the alpha, the low portfolio churn, lower risk, shorter drawdowns, and viability of long-only strategies restricted to large capitalization stocks suggest that portfolios tilted towards high-quality stocks are highly attractive to institutional and retail investors.

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Journal Articles | 2022

Impact of review narrativity on sales in a competitive environment

Soumya Mukhopadhyay, V Kumar, Amalesh Sharma, and Tuck Siong Chung

Production and Operations Management

Online user-generated reviews have received significant importance in the literature as they help consumers make consumption decisions. However, despite significant developments in this domain in the past decade, little attention has been paid to how narrative aspects of reviews affect consumers’ consumption decisions and, consequently, influence sales. A narrative can be defined as a sequentially structured discourse that provides an understanding of the events that unfold around the narrator. Relying on the literature on narrative transportation, we examine the role of review narrativity in determining firm sales, the contingency effect of the competitive environment, and review polarity. Specifically, we propose that review narrativity has an asymmetric U-shaped (or, J-shaped) relationship with sales; the impact of review narrativity on sales would have significant positive interaction with the polarity of the review text; and that under high (low) competitive agglomeration, review narrativity would have a significant (insignificant) positive impact on sales. Operationalizing review narrativity using three different measures from a unique and rich dataset collected from OpenTable and using a Bayesian framework, consistent with our hypotheses, we find that the narrativity of textual reviews exerts a significant nonlinear impact on sales contingent on their polarity. Enriching the relatively nascent empirical literature on the effects of competitive context on eWOM, the current paper further offers clear empirical evidence that the impact of review narrativity on sales is significantly higher (lower) under a high (low) competitive agglomeration. The paper makes a methodological contribution by developing a flexible framework to identify the proposed relationships better while accounting for heterogeneity, endogeneity, and temporal patterns in the context of dynamic panels.

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Journal Articles | 2022

Impact of operational fragility on stock returns: Lessons from COVID‐19 crisis

Avijit Bansal, Balagopal Gopalakrishnan, Joshy Jacob, and Pranjal Srivastava

International Review of Finance

We examine how the market valuation of firms varies on account of their operational fragility that makes them vulnerable to the COVID-19 pandemic. Using the data on plant location that uniquely identifies the vulnerability of firms to operational disruptions, we find that firms with plants located in zones susceptible to higher infections earn significantly lower returns. For firms with high operational fragility, the marginal value of financial flexibility and operating flexibility is higher. The adverse impact of the operational fragility is lower for firms affiliated with the larger business groups. The paper identifies unique channels associated with the pandemic that impact firm value.

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Journal Articles | 2022

Limited Foresight Equilibrium

Jeevant Rampal

Games and Economic Behavior

This paper models a scenario where finite perfect-information games are distorted in two ways. First, each player can have different possible levels of foresight, where foresight is a particular number of future stages that the player can observe/understand from each of her moves. In particular, each player's foresight is allowed to be “limited” or insufficient to observe the entire game from each move. Second, there is uncertainty about each opponent's foresight. I define the Limited Foresight Equilibrium (LFE) for this model. An LFE specifies how limited-foresight players' strategies and beliefs about opponents' foresight evolve as they move through the stages of the game. I show the existence of LFE and describe its other properties. I show that in LFE limited-foresight players follow simple heuristics for beliefs and actions. As applications, LFE is shown to rationalize experimental findings on Sequential Bargaining and the Centipede game.

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Journal Articles | 2022

Policy uncertainty and behavior of foreign firms in emerging economies

Amit Karna and Shamim S. Mondal Viswanath Pingali

Management Decision

Purpose – This study aims to examine how foreign and domestic firms react to policy uncertainty in an emerging economy. In addition, the study investigates if older foreign firms better adapt to policy uncertainty than newer entrants. Design/methodology/approach – The study uses pharmaceutical sales data on India’s cardiovascular segment for January 2011–May 2016. The authors use fixed fixed-effects panel data regression to measure the market reactions of foreign and domestic firms faced with policy uncertainty.

Findings – While domestic and foreign firms react similarly to anticipated policy changes, foreign firms react more adversely to policy uncertainty. Among foreign firms, early entrants respond less adversely than new entrants.

Research limitations/implications – Foreign firms are able to cope with anticipated policy changes in similar vein as the domestic firms by way of a priori reading of the host country’s regulatory landscape. The foreign firms’ response to policy uncertainty is significantly different from domestic firms. The difference between the market response of foreign and domestic firms decreases over time.

Practical implications – The authors’ findings demonstrate that adaptability is the key for new foreign firms to face policy uncertainty. Foreign firms can respond to policy changes, especially the unanticipated ones by imbibing local practices. Social implications – The authors’ findings suggest that enhanced policy uncertainty hurts foreign firms more adversely than domestic firms, and newer foreign firms are more hurt with policy uncertainty than the existing ones. Such uncertainty could also have unintended consequences for consumer welfare.

Originality/value – The authors’ study uses two natural experiments in the same industry within short periods of time. The comparison offers key insights on the differences in domestic and foreign firm responses to the two types of policy uncertainty.

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