Causes and consequences of collective turnover: a meta-analytic review.
Summary (3 min read)
Introduction
- Given growing interest in collective turnover (i.e., employee turnover at unit and organizational levels), the authors propose an organizing framework for its antecedents and consequences and test it using meta-analysis.
- The authors take a broad view of collective turnover to organize its relevant causes and consequences conceptually and then use meta-analysis to determine which factors matter most from an empirical standpoint.
- They classified consequences in terms of productivity, firm performance, and customer outcomes.
- The authors focus on antecedents for two primary reasons.
- The authors also include meta-analyses of consequences to highlight findings that extend their understanding beyond existing research.
Causes of Collective Turnover
- The authors organize the multitude of collective turnover antecedents into six categories: (a) HRM inducements and investments, (b) HRM expectation-enhancing practices, (c) shared attitudes toward the job and organization, (d) quality of work group and supervisory relations, (e) job alternative signals, and (f) job embeddedness signals.
- In light of these arguments, the authors expect the following: Hypothesis 4: Climate, cohesiveness, supervisory relations, and OCBs will be negatively related to collective turnover; age diversity and tenure diversity will be positively related to collective turnover.
- Based on the arguments above, the authors expect the following: Hypothesis 5: Alternative availability, average employee education, and size will be positively related to collective turnover; site quality, unemployment rate, and establishment age will be negatively related to collective turnover.
- Higher job embeddedness is associated with decreased turnover, as individuals perceive a high cost (e.g., sacrifice) of leaving environments to which they feel a higher degree of attachment (e.g., links and fit; Mitchell et al., 2001)—in essence, reducing the desirability of movement (March & Simon, 1958).
Moderators of Antecedent-Turnover Relationships
- Within antecedent-turnover relationships, the authors proposed four moderators based on theory and past research.
- Hypothesis 8 stated that internal mobility-turnover relationships would be stronger when measured in terms of actual promotion rates rather than perceived internal mobility.
- Results did not support Hypothesis 9 or 10.
Consequences of Collective Turnover
- Meta-analytic results for the collective turnover- organizational effectiveness relationships are reported in Table 6.
- As stated in Hypothesis 11, the authors expected that collective turnover would be negatively related to proximal and distal measures of organizational effectiveness (and positively related to measures of counterproductivity, error/loss rates, and absenteeism).
- No significant relationships were found for absenteeism, operating profit, return on assets, return on equity, sales, or sales growth.
- These results indicate partial support for Hypothesis 11.
Moderators of Turnover-Effectiveness Relationships
- Given the diverse array of settings in which turnover’s consequences have been studied, the authors expect that overall effect-size estimates will be heterogeneous, thereby suggesting moderators.
- The magnitudes of collective turnover- effectiveness relationships will be stronger when collective turnover is measured as voluntary turnover rather than when collective turnover is measured as a total rate.
- Immunity effects can be generated by several means, for instance, minimizing the training or educational requirements necessary to perform a job, de-skilling or otherwise dividing components of a job into discrete tasks, increasing routinization or centralization, decreasing autonomy, or, more generally, moving toward a control-based (Arthur, 1992, 1994) HR system.
- Second, a manual search of articles published in Academy of Management Journal, Journal of Applied Psychology, Journal of Management, and Personnel Psychology was conducted from the year 2000 forward.
- Altogether, these procedures resulted in the initial identification of 128 potentially eligible studies.
Coding Procedure
- Discrepancies were resolved by discussion and unanimous consensus over a series of meetings until the final variable groupings were decided.
- With the final variable list in hand, the authors then defined each variable/construct to facilitate valid and consistent organization of effect sizes into appropriate categories for analysis.
- The authors coded turnover type according to voluntariness (i.e., voluntary, involuntary, or total/combined).
- Distal outcomes included sales, sales efficiency, sales growth, operating profit, profit margin, return on assets, and return on equity (proximal = 0, distal =1).
Meta-Analytic Procedures
- Random-effects meta-analyses were conducted according to procedures recommended by Hunter and Schmidt (1990, 2004) and Borenstein, Hedges, Higgins, and Rothstein (2009).
- In addition, the authors report three statistics to quantify heterogeneity: the 𝑄𝑄 statistic, the weighted sum of squares and its associated 𝑝𝑝 value (a statistically significant 𝑝𝑝 value allows one to reject the null hypothesis that effect sizes are constant across studies);.
- This is a result of efforts to avoid double counting and to use the most detailed information available.
- Finally, the summary category was composed of any kind of measured turnover (i.e., voluntary, involuntary, or total) but, to avoid double counting, excluded total turnover effect sizes from a study if voluntary and/or involuntary effect sizes for that same study were available.
- For turnover type, the authors report meta-analytic results separately for total, voluntary, and involuntary turnover (as well as for the summary category).
Antecedents of Collective Turnover
- In Hypothesis 1, the authors stated that HRM inducement and investment practices would negatively relate to collective turnover.
- This overall pattern is reinforced by statistically significant 𝑄𝑄 values, which indicate that most effect-size estimates are heterogeneous.
- Results for the quality of work group and supervisory relations-collective turnover relationship are reported in Table 3.
- Thus, the authors found partial support for Hypothesis 4.
- Unexpectedly, the authors did not find a significant effect between turnover and size or average employee education.
Moderators of Turnover-Consequence Relationships
- Examining 𝑄𝑄 statistics for turnover- effectiveness relationships revealed that moderators were likely.
- The authors hypothesized that turnovereffectiveness relationships would be weaker for distal (vs. proximal) outcomes (Hypothesis 13), weaker for between-organization (vs. within-organization) studies (Hypothesis 14), weaker in industries characterized by high turnover rates (Hypothesis 15a), and weaker in settings where job complexity is low (Hypothesis 15b).
- Stated differently, consistent with Hypotheses 13 and 14, relationships were weaker for distal outcomes and between-organization studies (i.e., the overall average negative effect shifts closer to zero for distal outcomes and betweenorganization studies).
- Upper quadrants depict the strongest correlations, highlighting the importance of certain collective characteristics (e.g., average employee age, average employee tenure, unionization percentage) and HR practices (e.g., high-commitment HR systems, internal mobility, routinization) in predicting turnover.
Future Research
- Further, at a conceptual level, some conclusions about turnover interventions (e.g., HR practices) or turnover’s impacts on performance depend, in part, on exactly who leaves.
- Another opportunity pertains to the potential moderating effects of unemployment rates.
- In addition, although the authors account for type of turnover measurement (e.g., summary, total, voluntary, involuntary) and discuss differences in findings where possible, in some cases they were unable to determine how primary sources measured turnover.
- Staffing selectivity related relatively strongly and negatively to collective turnover, while the sophistication of selection systems themselves shared only weak and nonsignificant relationships.
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Citations
431 citations
Cites background or result from "Causes and consequences of collecti..."
...Finally, the most thorough meta-analysis on antecedents of collective turnover to date identified many predictors besides HRM practices, such as climate, supervisory relations, and diversity (Heavey et al., 2013)....
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...Organizational researchers have shown that turnover disrupts various productivity-related outcomes (Hausknecht, Trevor, & Howard, 2009; Shaw, Gupta, & Delery, 2005) and reduces financial performance (Heavey et al., 2013; Park & Shaw, 2013)....
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...These studies, in toto, generally show that HRM investments decrease turnover rates (Heavey et al., 2013)....
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...…& Price, 1989; Terborg & Lee, 1984), a spate of recent primary studies and meta-analytic tests reveal stable negative associations between turnover rates and various dimensions of organizational performance (Hancock, Allen, Bosco, McDaniel, & Pierce, 2013; Heavey et al., 2013; Park & Shaw, 2013)....
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...Furthermore, strong interpersonal ties increase the desirability of staying on the team (Allen, 2006; Hom & Xiao, 2011; Hulin, Roznowski, & Hachiya, 1985; Jiang, Liu, McKay, Lee, &Mitchell, 2012; Lee, Mitchell, Sablynski, Burton, & Holtom, 2004) and thus reduce the number of team members that voluntarily leave the team (Heavey et al., 2013; Russell, 2013)....
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References
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13,128 citations
10,518 citations
"Causes and consequences of collecti..." refers methods or result in this paper
...…of true effect sizes, which indicates the absolute amount of deviation in effect sizes about the mean; and the 𝐼𝐼2 statistic, which indicates the proportion of dispersion that can be attributed to real differences in effect sizes as opposed to within-study error (Borenstein et al., 2009)....
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...In the tables of results, the value of 𝑇𝑇 indicates the estimated standard deviation of true effect sizes, which can be used to construct prediction intervals (Borenstein et al., 2009) around the mean (e.g., an 80% prediction interval is approximated by the mean effect size ±[𝑇𝑇 X 1.28])....
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8,131 citations
"Causes and consequences of collecti..." refers background in this paper
...Although researchers often view training as an inducement and investment that should reduce turnover (e.g., Huselid, 1995), others have argued, on the basis of human capital theory (Becker, 1962), that investments in training—particularly those that are general versus firm specific—may actually…...
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...This includes high-commitment or high-performance work systems (Combs et al., 2006; Guthrie, 2001; Huselid, 1995) and other HR practices that enhance motivation and commitment and decrease the attractiveness of available alternatives (Batt & Colvin, 2011; Shaw et al....
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...Extant studies of the relationship between high-commitment HR systems and collective turnover represent a mix of singleindustry (e.g., Batt & Colvin, 2011) and multi-industry studies (e.g., Huselid, 1995)....
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...This includes high-commitment or high-performance work systems (Combs et al., 2006; Guthrie, 2001; Huselid, 1995) and other HR practices that enhance motivation and commitment and decrease the attractiveness of available alternatives (Batt & Colvin, 2011; Shaw et al., 2009), such as tangible…...
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7,104 citations