Knowledge that Transforms

Although many of the benefits of cross-listing have been examined in prior research, potential improvements in price efficiency have received less attention. We examine the differences in price efficiencies between American depositary receipts (ADRs) of foreign firms and the shares listed in their home markets. Based on multifractal detrended fluctuation analysis (MF-DFA) of the daily price of 200 ADRs and their domestically listed shares for the period from January 2010 to June 2019, we find that ADRs, in general, show greater price efficiency than their corresponding home market shares. Furthermore, our analysis shows that firms from civil law countries, firms from countries that have low levels of minority investor protection, and firms from emerging economies experience the greatest gains in price efficiency when they list their ADRs in the US compared to firms from common law countries, firms from countries with high levels of investor protection, and firms from developed countries. Furthermore, we also find that these efficiency improvements cannot be attributed to increases in liquidity. Instead, they can be mostly explained by institutional differences. Our results suggest that firms engage in institutional borrowing when their home-country markets are institutionally deficient.

Islamic assets, assets compliant with ethical and religious norms as codified in Sharia law, broaden the investor base. Do such investments contribute to mean-variance efficiency, and if so, how? Using daily data on stock, bond, and money market indices from nine Islamic countries and 37 non-Islamic ones from May 2007 to June 2010, we show that adding Islamic assets to an existing portfolio of conventional (non-Islamic) assets can expand the mean-variance frontier and thereby create additional value through diversification. The “specialness” of Islamic assets comes from a smaller set of common information and a lower degree of cross-market hedging between Islamic and conventional markets. This reduces volatility linkages between Islamic and conventional assets relative to volatility linkages between two conventional assets. Including one Islamic asset lowers volatility linkages by up to 3.16 percentage points after controlling for country-level fixed effects and time-varying characteristics. Low volatility linkages are key to increasing diversification benefits that arise from improvements in the global mean-variance portfolio. Our research contributes to the international business literature by highlighting the potential benefits of bridging religious, ethical, and cultural differences to add new markets to an incomplete international market structure and in so doing increase diversification benefits.

A primary research area within the field of international business (IB) is to establish the extent to which concepts, theories, and findings identified in one country are applicable to other contexts and which are unique and cannot be found in other contexts. Researchers in IB acknowledge the importance of the context in their studies, but the practice of assessing equivalence (or invariance) is not widely diffused within the community. We first discuss the components of equivalence (construct, method, and item equivalence), and we offer a three-step approach to address equivalence in the writing and revision of a paper. We aim to help editors, reviewers, and researchers produce more reliable research and navigate the tension between generalizable relationships and context-specific ones, both theoretically and empirically, before performing analysis and hypothesis testing. We then apply equivalence to the construct of firm economic performance as a case study, but the same logic can be applied to other constructs as well.

How does cultural diversity influence the performance of semi-virtual teams? We use the prism of esports and insights from virtual identity research and social categorization theory to determine the effect on semi-virtual teams in which member interaction is not necessarily mediated or constrained by physical world sociocultural norms. The common ground that has developed in esports results in a superordinate, culture-free gamer identity that transcends the virtual and physical worlds, and thus multicultural teams can enjoy the benefits of diverse knowledge without suffering unduly from social disintegration when gamer identity is salient – a reality challenged less in the virtual world than in the physical one. We conduct an empirical study using data from 4035 League of Legends games played by 102 multicultural teams from 2017 to 2020. Our results show that cultural diversity improves the quality of team strategy when gamer identity becomes more salient, and that that may come about when players are intensely exposed to the game world, when they play with many different virtual characters, and when they play at home court.

Strategic leadership research in the field of international business (IB) explains how the actions and outcomes of multinational enterprises (MNE) vary with the attributes and interactions of their key decision-makers, i.e., their strategic leaders. Yet, while the importance of strategic leadership has gained momentum in IB, we lack a systematic understanding of the roles that strategic leaders enact in the MNE context. This omission is critical, as understanding the distinctive roles of IB decision-makers is a key prerequisite for establishing uniqueness in this emerging research field. In this study, we elaborate on the theoretical foundations of five IB strategic leadership roles and outline how the MNE context fundamentally shapes their uniqueness. Our perspective presents each of the five roles as distinctly shaped by two core microfoundational processes – bounded rationality and bounded reliability – which intensify the challenges facing MNE strategic leaders in their role enactment. Acknowledging that IB strategic leaders perform multiple roles simultaneously and interdependently, we conclude with an overall synthesis and guide for future research that moves toward a multirole and multilevel understanding of IB strategic leadership.

In anticipation of the upcoming changes and turbulence caused by Industry 4.0, in which digital integration connects all value chain members, managers at leading multinational enterprises (MNEs) are scrambling to predict the associated changes in the market. This pioneering study advances our understanding by investigating the impact of an MNE’s Industry 4.0 orientation on the globalization of its value chain network. Identifying two types of value-generation activities as potential moderators, namely value creation and value capturing, we compare the moderation effects when these activities are conducted by headquarters versus foreign subsidiaries. We test the proposed model using a panel dataset comprising 5572 subsidiary-year observations from 358 Korean MNEs from 2011 to 2019. The results show that an MNE’s Industry 4.0 orientation leads to a more rapid expansion of its distribution network than of its supplier network. Furthermore, value creation by headquarters has a stronger positive impact on the globalization of its distribution network than that of its supplier network, whereas value creation by subsidiaries has a stronger positive impact on the globalization of its supplier network than that of its distribution network. However, value capturing has a stronger impact on the globalization of the MNE’s distribution network than that of its supplier network when performed by both locations. This study concludes by discussing the theoretical and managerial implications.

More and more companies are turning to emerging markets as sources of global innovation to help transform business and society. However, building innovation capabilities in emerging markets is still elusive for most companies. To understand how some companies are successfully building these capabilities, we examined workers within R&D units in China across six foreign multinational corporations. In contrast with prior literature that emphasizes a structural view of who the workers interacted with to innovate, our inductive analysis highlights a behavioral view of how R&D unit personnel interact during the problem and solution search process. We identified two key behaviors associated with the problem and solution search: (1) observing customers in their everyday context, and (2) uncovering general knowledge principles from internal experts. Respectively, these behaviors helped R&D workers to question assumptions about existing products as they relate to customers and to apply useful principles from expert knowledge rather than copying solution templates. Our findings offer an alternative path to building global innovation capabilities in markets where structural constraints exist for the company.

In response to Nachum et al.’s (J Int Bus Stud, 2023) call for further research in Africa by international business (IB) scholars, we argue that while IB scholars may have been slow to engage with Africa, the same cannot be said of related and IB-relevant business and management scholarship. There is already a substantial body of work on Africa in other domains of business and management scholarship – and relevant theorizing – that represents an important resource for IB scholarship. In contextualizing the ‘interesting’, we identify several contemporary theoretical strands that have so far characterized ‘Africa research’, interrogate ongoing challenges that mitigate these efforts, and suggest ways in which further research that speaks to theoretical, practical, and policy issues might inform IB researchers’ engagement with Africa. Specifically, we set out the broader scope of the African business/management debate that might inform IB research, re-examine African diversity through the prism of ‘theoretical tensions and puzzles’, and consider the role of emergent indigenous theorizing such as ubuntu and Africapitalism that make Africa both ‘interesting’ and worthy of IB inquiry.

We examine the 2022 JIBS Decade Award article by Ioannou and Serafeim (J Int Bus Stud 43(9):834–864, 2012) and review the literature since 2012 to clarify research developments in corporate social responsibility and corporate social performance (CSP) in the multinational enterprise, articulating key themes, findings and antecedents. We present a general framework that highlights unique traits and processes of CSP for MNEs. To advance scholarly progress, we delineate how new theoretical perspectives, such as organizational identity and strategic choice, can be blended with the IB literature to deepen theorization of the topic. We also discuss how new global dynamics, such as geopolitics, digitization, and activism, may shape CSP strategies and activities for MNEs and how future research can tackle these issues.