Conceptualizing and measuring distance in international business research: Recurring questions and best practice guidelines
这篇社论针对国际商务研究中距离概念的操作化问题，探讨了理论化、方法和数据选择三个关键问题，通过计算所有国家对的跨文化距离指数，展示了不同框架对结果的影响，并给出了基于理论的最佳实践建议。
Distance is a central concept in international business research, yet there is debate about the construct as well as its operationalization. In this editorial, we address three of the most important recurring questions posed by authors, editors, and reviewers by examining the theory, methods, and data of distance research. We discuss (1) how to theorize on distance, and (2) what method and (3) what data to use when constructing a distance index. We develop practical recommendations grounded in theory, illustrating and supporting them by calculating cross-country distance indices for all available country pairs and two of the most used distance indices: cultural and institutional. We show that, whereas a specific method to calculate distance may matter to some extent, the choice for a specific cultural or institutional framework to measure cultural or institutional distance has a major impact on country–pair distances. Overall, this editorial highlights the importance of matching data and method to the theoretical argument.