MGMT 8405M Week 11 Bounded Claim Paper Example

Where Chief Executives Matter and Where They Do Not: A Bounded Claim Paper Stating the Conditions Under Which a CEO's Causal Effect on Performance Is Supported, Where It Fails and the Discretion Mechanism That Draws the Line

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Walden University

MGMT 8405M: Challenging Conventional Leadership and Influence

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Month Day, Year

Where Chief Executives Matter and Where They Do Not: A Bounded Claim Paper Stating the Conditions Under Which a CEO's Causal Effect on Performance Is Supported, Where It Fails and the Discretion Mechanism That Draws the Line

The Claim and Its Conditions

After a term spent questioning how much a firm's results owe to the person running it, this paper states the claim in a form the evidence supports. A chief executive has a real causal effect on firm performance, and its size depends on the latitude of action the setting allows. The effect is supported as substantial where four conditions hold together: the organization is young, growing or controlled by a family or founder; the industry offers wide choice among strategies, as in fast-changing or human-capital-intensive sectors; national and governance institutions place relatively few constraints on the executive; and the outcome measured is one that executive choices reach within the period studied, such as investment and profitability rather than long-run market share. Outside these conditions the claim is not supported as stated, and in some it fails.

The Supported Region

The strongest support comes from designs that separate the executive from chance and from selection. Bennedsen et al. (2020) found that CEO hospitalizations reduced profitability and investment, that other executives' hospitalizations did not, and that the effects were larger for younger CEOs, in growing and family-controlled firms and in industries that depend on human capital. Each of those moderators matches a condition above. Cross-national evidence points the same way: Crossland and Hambrick (2007) found CEO effects substantially larger among U.S. firms than among German and Japanese firms, which they attributed to national values, ownership structures and board arrangements that constrain executives less in the United States. Though that study relies on variance decomposition, which inflates absolute estimates, the comparison across countries is informative because the inflation should be similar in each.

Where the Claim Fails

The claim fails as a general statement in three places. First, it fails where performance is shaped largely by industry and firm conditions. Lieberson and O'Connor (1972) found that in large, established corporations, leadership changes accounted for much less variance in sales and earnings than industry and company factors. Second, it fails as a claim about magnitude where the evidence is variance shares uncorrected for chance. Fitza (2014) showed that such estimates attribute random variation to executives, so they cannot establish that the effect is large. Third, it fails as a claim about trend. Quigley and Hambrick (2015) reported a rising CEO share of performance variance over six decades, but the measure cannot separate rising influence from rising volatility, so the claim that executives have become more important is not established.

A Mechanism for the Line

The line between the supported and unsupported regions is drawn by managerial discretion, the latitude of action available to executives. The concept was developed to reconcile views that treated executives as either powerful or tightly constrained, and in an early test Finkelstein and Hambrick (1990) found that the tenure of top management teams was associated with strategic persistence and with conformity to industry norms, and that these associations were stronger in industries offering more discretion. Wangrow et al. (2015), reviewing research on the construct, found that most studies have measured discretion at the industry level, with less attention to the executive's own characteristics and the internal organization. The bounded claim follows directly: where discretion is high, executives' choices vary more and matter more; where it is low, the same executive in the same role has less room to affect results.

The Zone Nobody Has Tested

Between the regions lies a zone where evidence is absent. It includes large public firms in high-discretion industries, where governance constraints are moderate and the hospitalization evidence is thinner; executives' effects on outcomes measured over long horizons, such as innovation pipelines; and the question of whether discretion within a firm, set by its board and internal structure, moderates the effect as industry discretion does. The paper makes no claim about this zone.

Implications for Researchers

Researchers should state the discretion conditions of their samples and avoid generalizing CEO-effect estimates beyond them. Decomposition studies should report corrections for chance. The most useful next study would apply an exogenous-absence design to large public firms across industries that differ in discretion, which would test whether the boundary falls where this paper places it.

Implications for Practitioners

For boards, the bounded claim suggests that succession and pay decisions should reflect the discretion the role carries. In a young, growing or founder-controlled firm in a fast-moving industry, the choice of chief executive warrants the attention it usually receives. In a large firm in a regulated or mature industry, the same choice matters, but nothing in the evidence makes it the chief lever on performance there.

The Study That Would Move the Boundary

If an exogenous-absence study found large effects in large public firms in low-discretion industries, the boundary would move and the claim would widen. If it found no effects in high-discretion settings, the claim would narrow further.

References

Bennedsen, M., Pérez-González, F., & Wolfenzon, D. (2020). Do CEOs matter? Evidence from hospitalization events. Journal of Finance, 75(4), 1877-1911. https://doi.org/10.1111/jofi.12897

Crossland, C., & Hambrick, D. C. (2007). How national systems differ in their constraints on corporate executives: A study of CEO effects in three countries. Strategic Management Journal, 28(8), 767-789. https://doi.org/10.1002/smj.610

Finkelstein, S., & Hambrick, D. C. (1990). Top-management-team tenure and organizational outcomes: The moderating role of managerial discretion. Administrative Science Quarterly, 35(3), 484-503. https://doi.org/10.2307/2393314

Fitza, M. A. (2014). The use of variance decomposition in the investigation of CEO effects: How large must the CEO effect be to rule out chance? Strategic Management Journal, 35(12), 1839-1852. https://doi.org/10.1002/smj.2192

Lieberson, S., & O'Connor, J. F. (1972). Leadership and organizational performance: A study of large corporations. American Sociological Review, 37(2), 117-130. https://doi.org/10.2307/2094020

Quigley, T. J., & Hambrick, D. C. (2015). Has the "CEO effect" increased in recent decades? A new explanation for the great rise in America's attention to corporate leaders. Strategic Management Journal, 36(6), 821-830. https://doi.org/10.1002/smj.2258

Wangrow, D. B., Schepker, D. J., & Barker, V. L., III. (2015). Managerial discretion: An empirical review of the field. Journal of Management, 41(1), 99-135. https://doi.org/10.1177/0149206314554214