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In this chapter, we explicate two related techniques that help quantify the sensitivity of a given causal inference to potential omitted variables and/or other sources of unexplained heterogeneity. In particular, we describe the Impact Threshold of a Confounding Variable (ITCV) and the Robustness of Inference to Replacement (RIR). The ITCV describes the minimum correlation necessary between an omitted variable and the focal parameters of a study to have created a spurious or invalid statistical inference. The RIR is a technique that quantifies the percentage of observations with nonzero effects in a sample that would need to be replaced with zero effects in order to overturn a given causal inference at any desired threshold. The RIR also measures the percentage of a given parameter estimate that would need to be biased in order to overturn an inference. Each of these procedures is critical to help establish causal inference, perhaps especially for research urgently studying the COVID-19 pandemic when scholars are not afforded the luxury of extended time periods to determine precise magnitudes of relationships between variables. Over the course of this chapter, we define each technique, illustrate how they are applied in the context of seminal strategic management research, offer guidelines for interpreting corresponding results, and delineate further considerations.

The purpose of this paper is to investigate the impact of Jewish holidays on US stock market returns.

The authors use event study and regression methodology to determine abnormal returns on Jewish holidays and windowed periods surrounding the day. In order to seclude the results to Jewish holidays, the authors control for several other known events that impact stock market returns. To substantiate claims of abnormal returns, the authors also use the Fama‐French four‐factor model to seek alpha and evidence returns on Jewish holidays.

This study shows, during the 1990‐2009 period, an increase in average daily returns 32 times greater on nine Jewish holidays than on the other trading days of the year. The demeanor of the specific Jewish holidays also influences stock market returns, as the market returns increase (decrease) on the joyous (solemn) Jewish holidays. Also, individual investors, rather than institutional investors, are a greater catalyst for the increased returns.

Previous research details increased stock market returns on US holidays and several other events. However, no definable research exists on stock market returns on Jewish holidays. The findings in this paper are valuable to investors who event‐trade, and are also valuable to investors and behavioral‐finance researchers who seek to understand how demeanor and moods may impact buying/selling decisions.

The purpose of this paper is to examine the effect of shared leadership on the gap between male and female leadership influence in groups.

The leadership influence of 231 members from 28 committees was studied using a social networks methodology. Gender differences in committee members’ directive and supportive leadership influence were analyzed through two ANCOVA tests.

Results confirm significant differences between men and women’s leadership influence, as rated by their peers, using directive and supportive leader behaviors. Surprisingly, shared leadership has no significant effect on reducing this gender gap.

Results cannot be extrapolated to all other types of groups, since the committees studied have very unique characteristics due to their low typical mutual interaction.

Organizations may need to consider complementary strategies in their group leadership design to prevent the emergence of strong gender gaps when leadership is shared. These strategies could involve training members to recognize gender inequalities in leadership status and assigning leadership roles formally to ensure more equal participation in leadership.

This paper examines the promise of gender equality in shared leadership and provides empirical data that shows that this promise is not being realized.

Drawing on the concept of superior resource, capability and processes of the resource-based theory of the firm, the purpose of the current study is to analyze the influence of firms’ winner-picking strategic approach on firm performance (FP) via a direct and indirect mechanism.

Using survey data of 104 diversified manufacturing firms, the current study analyzed the conditional indirect effect of firms’ strategic approach on efficient resource allocation with the help of Statistical Analysis Software (SAS) process macros.

The study found that firms’ choices of winner-picking approach can undermine the resource allocation efficiency when not perfectly blended with firms’ access to the resource. Furthermore, the effect of winner-picking strategy (WPS) on resource allocation efficiency via firms’ competitive advantage (CA) can be greater when both strategic choice and resources are employed adequately.

Despite making a unique contribution, the present study has a few limitations requiring researchers’ attention to be tackled in the forthcoming. This includes a little amount of data, a self-reporting technique and failure to include all the possible reasons that could lead to inefficient resource allocation.

The present research has potential applications for managers of the manufacturing industry in a period of sheer uncertainty [coronavirus disease 2019 (COVID-19)]. First, the study alerts managers about the challenges of underinvestment and overinvestment while allocating resources. At the same time, this study provides an important implication for managing the importance of firms’ access to capital (AC).

The current study has made a sizeable impression in the literature on internal resource allocation and resource-based theory of the firm by recommending a model that augments the theoretical foundation of strategic management of the firms. As there are only a handful of studies on this grave issue in the context of developing economies, thus, closely considering these insights would be helping for the firms for allocating resources efficiently in the manufacturing industry.

This study aims to examine how chief executive officer's (CEO) personality traits influence the corporate sustainability performance (CSP) of firms. The paper also examines the moderating effect of board power on this relationship.

Using a linguistic tool (IBM's Watson Personality Insight Service), the authors measured the personality traits of 229 CEOs from 176 firms from 2009 to 2018. Firm-level CSP are obtained from the Sustainalytics database. The hypotheses are tested using multiple regression analysis. The robustness of the results of the study is confirmed by addressing endogeneity concerns and by validating the measurement of CEO personality traits using Personality Recognizer, an alternative linguistic tool.

The results show that CEO personality traits of extraversion and neuroticism are significant predictors of CSP. The paper also identifies board power as a contingent factor that influences the suggested relationships.

Using upper echelon theory and cybernetic big five theory, this paper identifies CEO personality traits as important antecedents of corporate sustainability performance and adds to the micro-foundations of corporate sustainability literature. To the authors’ understanding, this is the first study that examines the influence of CEO personality on CSP using a comprehensive trait framework. The paper also demonstrates the usefulness of text-analytic tools to measure CEO personality traits, thereby contributing to the progress of upper echelon theory.

The purpose of this paper is to develop a competency framework that incorporates the key leadership competencies required of female leaders working in male-dominated industries by putting particular emphasis on the male leaders’ point of view.

This qualitative research combines a thorough literature review on important leadership competencies with ten in-depth, semi-structured interviews with male leaders from the Telecommunication and ICT industry, two typically male-dominated industries in Germany. All the interviews were transcribed and analysed through qualitative content analysis based on Mayring.

Findings revealed that success of female leaders within male dominances is shaped by not only their exceptional professional expertise but also the complex mix of behaviours on a professional and interpersonal level.

This study contributes to the academic debate on why only a few women reach the top of organisations in male-dominated industries by considering the perspective of male leaders. A competency model is proposed that incorporates both professional competencies and expected behaviours on a personal and interpersonal level and therefore enables leadership professionals to better understand the male leaders point of view on the complex mix of competencies expected from female leaders operating in male-dominated industries.

The need for more women in leadership has become a global business imperative, yet little is known about the competencies required to succeed in environments shaped by male leadership styles and the understanding that women are less capable leaders. Assessing the point of view of male leaders, who dominate these working environments, provides new and valuable insights into the complex issue of women in leadership for the academic debate and the practitioners’ point of view.

The purpose of this integrative review is to develop a holistic behavioral framework on capital allocation decisions.

The article first structures, maps and synthesizes the prevalent cognitive biases that are present during capital allocation decisions. It then seeks to offer a robust understanding on how firms can mitigate the effects of cognitive biases.

Not only do several cognitive biases interfere with a decision-makers ability to make adequate capital allocation decisions but firms already have a number of tools at their disposal to mitigate them.

Besides identifying cognition- and repair-based implications to extend the literature, this article outlines key methodological challenges for future research conducted along the lines of capital allocation.

Since the paper structures cognitive limitations in one of the most important managerial decision-making processes and discusses what firms can do to counteract them, it is of high relevance for practitioners. Managers need to know what drives successful capital allocation and what not.

The article provides a rare integrative review on the impact of cognitive biases on capital allocation and addresses the need to build linkages to the ongoing conversation on how to design strategic decision processes.

Under the background of continuous sluggishness of the real economy and expansion of asset sectors, the Chinese economy exists a trend of “from the real to the virtual.” Managing the corporate financialization is the key to prevent the real economy “from real to virtual.” The paper explores the influence of family involvement on corporate financialization since family firms are an important proportion of real sectors.

Based on Socioemotional Wealth Theory, this paper makes empirical study using the data of Chinese A-share listed companies from 2008 to 2022 to explore the influence of family involvement on corporate financialization, mainly from the perspectives of family engagement, family identity of CEO and family control power.

These are the findings: (1) Family engagement will inhibit corporate financialization; (2) Compared with employing external managers, family members acting as CEOs will decrease corporate financialization; (3) The proportion of family ownership is negatively correlated with the level of corporate financialization.

The originality of this paper include these: (1) Analyzing the differences in the financialization of real enterprises with different characteristics and attributes; (2) Expanding the research on the internal motivation of the financialization of the real enterprises, and supplementing the research literature on family firms and corporate financialization; (3) Exploring the internal influence mechanism of financialization of family firms under the background of Chinese culture.