IE University

About: IE University is a education organization based out in Segovia, Castilla y León, Spain. It is known for research contribution in the topics: Corporate governance & Supply chain. The organization has 527 authors who have published 1709 publications receiving 64682 citations.

Structural Estimation of the Effect of Out-of-Stocks

Abstract: We develop a structural demand model that endogenously captures the effect of out-of-stocks on customer choice by simulating a time-varying set of available alternatives. Our estimation method uses store-level data on sales and partial information on product availability. Our model allows for flexible substitution patterns, which are based on utility maximization principles and can accommodate categorical and continuous product characteristics. The methodology can be applied to data from multiple markets and in categories with a relatively large number of alternatives, slow-moving products, and frequent out-of-stocks (unlike many existing approaches). In addition, we illustrate how the model can be used to assist the decisions of a store manager in two ways. First, we show how to quantify the lost sales induced by out-of-stock products. Second, we provide insights on the financial consequences of out-of-stocks and suggest price promotion policies that can be used to help mitigate their negative economic impact, which run counter to simple commonly used heuristics.

How Business Disciplines Discuss Multiple Identities in Organizations

Abstract: This article shows that while the community of scholars using the term multiple identities may seem fragmented, it is, in fact, a more coherent entity of scholars than it first appears. Also, it illustrates that the concept of multiple identities is key to advance our knowledge of the socially constructed and social actor nature of an organization's identity. A review of how business scholars – from marketing, management, Management Information Systems, Productions and Operations Management, accounting, finance, and economics – employ the term multiple identities in their studies supports these arguments. In this regard, I analyzed 189 scholars’ works listed by the Business Source Premier Database that use the term multiple identities or refer to the most cited article on multiple identities as reported by the ISI Web of Knowledge Database. Findings are presented by mapping the journals that are published with common discussions. They also are discussed in light of how they might inspire future identity studies.

Unintended effects of a family-friendly law in a segmented labor market

Abstract: Family-friendly laws may backfire if not all workers with access to the policies use them. Because these policies are costly to the employer, hiring practices may consequently be affected at the detriment of the at-risk population who may end up accessing the policy. We exploit a 1999 Spanish law that granted all workers with children under 7 years the right to work part-time. Most importantly, the law declared a layoff invalid if the worker had previously asked for a work-week reduction due to family responsibilities. Using a difference-indifferences (DD) methodology, we first find evidence that the law increased part-time work among eligible mothers with a permanent contract, but had no effect on eligible fathers or mothers with a temporary contract. This effect is driven by the less-educated women. Then, using both a DD and a DDD approach, we analyze the effects of the law among the at-risk population, i.e., childbearing-aged women with no children under 7. We find that this policy led to the unintended effect of decreasing the likelihood of being employed with a permanent contract among the at-risk high-school graduate women (relative to their male counterpart), while increasing their relative likelihood of having a fixed-term contract job. These findings suggest that, after the law, employers preferred hiring childbearing-aged men under permanent contracts (offering fixed-term contracts to childbearing-aged women).

Guest Editors’ Introduction: CEOs’ Careers: Emerging Trends and Future Directions

Abstract: The field of career studies is increasing in prominence and relevance for modern life in general and working life in particular. CEOs’ careers, especially, have received growing attention because their impact goes far beyond their personal sphere. Not surprisingly, this topic has been at the intersection of multiple literatures. In this introduction for the special issue on CEOs’ careers, we first review the different perspectives in studying CEOs’ careers, and then offer several directions to integrate those multiple perspectives. The articles in this special issue not only provide us with comprehensive new knowledge on CEOs’ careers, but also represent valuable examples of how to integrate different perspectives on this topic.