Supplemental Analyses Margin of Safety: Life History Strategies and the Effects of Socioeconomic Status and Macroeconomic Conditions on Self-Selection into Accounting

29 As predicted, the results show a negative interaction effect in which low SES interest in accounting is lower in recession years, and this decrease is greater in accounting than it is in business fields and in the set of all fields. This interaction is striking because, in both columns of Table 5 Panel B, Recession is associated with higher interest in accounting. That is, interest in accounting among low SES individuals is lower during times when overall interest in accounting is higher. We argue that this is due to people from poorer backgrounds adopting faster trajectories in their life history strategies when they observe cues of economic uncertainty. Importantly, if the recession interaction effect simply reflected fewer low SES individuals in college during recessions due to lower application rates or higher dropout rates, then lower SES representation in accounting would not differ from that of other fields. Thus, our multivariate analyses support H3. In sum, these archival analyses provide evidence both that our theorized relations generalize in a large-sample dataset of millions of real choices and that the effects are robust over time. Low SES individuals disproportionately prefer accounting because it is consistent with a slow life history strategy. However, recessions affect patterns of selection into accounting differently than other fields, as the preference for accounting by low SES individuals disproportionately weakens.

6. Supplemental Analyses

In this section, we explore the potential implications of our findings for the profession and for low SES individuals. Specifically, our supplemental analyses first examine implications for the quality of human capital entering accounting, i.e., under what conditions do our theorized effects have benefits for accounting? We then examine job outcomes of those who select into accounting and of low SES individuals who select accounting, as opposed to other fields. This provides some – 2000. This likely reflects other, often new business fields e.g., information systems growing in popularity at a faster rate than accounting enrollments over the past several decades Madsen 2015. 30 evidence as to whether or not accounting is a slow life history choice relative to common alternatives, and whether the benefits of a slow life history strategy materialize similarly for low SES individuals and high SES individuals. If our theory suggests that accounting attracts entrants because of its security, then this analysis helps identify if accounting delivers this security. 6.1. Implications for the Quality and Diversity of Human Capital Entering Accounting 6.1.1. Low SES, Self-Selection, and Human Capital We first examine implications of our effects for the quality of human capital in the entry- level accounting labor pool. To do so, we analyze equation 1 at each possible level of lowSES to examine if any of the desirable human capital attributes vary with low SES. 24 Recall that the lowSES values indicate how many of three low SES indicators a person possesses, thus SES is lower as the number of lowSES indicators increases. The first noteworthy finding is that the data are consistent with the low SES effect increasing gender diversity in the accounting labor pool. As shown in Table 6 at the lowest SES level lowSES = 3, 1.455 women select accounting for every woman who selects another business field and 1.149 women select accounting for every woman who selects another non-business field. By contrast, women from wealthier backgrounds tend to select accounting at disproportionately low rates. In addition, recall that the results in Table 4 Panel B identified potential deficits in the accounting labor pool. Our expert panel identified writing skills and self-confidence as critical to distinguishing successful performers in accounting, but the results show that accounting entrants lag in these categories. However, Table 6 suggests individuals selecting accounting possess higher levels of these attributes as lowSES increases, relative to business fields and to other fields. In 24 We also run a model with interaction terms of lowSES with each of the other variables, and the results are comparable. We report the decomposed models at each level of lowSES because doing so provides the reader more information about trends in the data and because the odds ratios are more interpretable in this format. 31 brief, the results indicate that the quality of the entry-level accounting labor pool benefits from the low SES effect. 25 6.1.2. Do Recessions Undermine Human Capital Benefits for Accounting? If the low SES effect channels quality talent into accounting, then H3 could naturally decrease representation of this talent and have negative implications for accounting. To assess implications of H3, we analyze a version of equation 2 which has been modified to include interactions of the Recession indicator variable with our control variables at each possible level of lowSES . As shown in Table 6 Panel B, two noteworthy effects emerge from this analysis. First, the odds ratios for the Female Recession interaction are less than one across many levels of lowSES , particularly when the comparison group is all non-accounting degrees. Thus, the recession effect disproportionately reduces the representation of females from poorer backgrounds. That is, the low SES effect appears to increase gender diversity in accounting but uncertain economic conditions reverse this positive effect. This may suggest that bad economic times undermine accounting’s potential to act as a secure path to business careers for women from poor backgrounds. That is, a gender gap may exist in the potential for accounting to elevate those from poorer backgrounds. Future research into this possibility is warranted. Second, there is a significant GPARecession interaction with an odds ratio greater than one for most levels of SES. This appears to benefit accounting on the surface, as academic ability increases relative to other business fields and to all other fields. We rerun equation 2 at each level of reported GPA in the HERI data in order to more deeply examine whether this effect is likely to 25 Inferences for other variables appear to differ depending on the comparison group, and are thus inconclusive. An exception appears to be that the odds of disadvantaged minorities selecting accounting appears to decrease as lowSES increases. This suggests that the disproportionately high interest in accounting among low SES individuals may be driven by white, as opposed to minority individuals from poorer backgrounds. This is consistent with Hammond’s 1997 analysis of the accounting prof ession’s struggles to integrate minorities. Our results do show that interest in accounting is disproportionately high among minorities from wealthier backgrounds, but the low SES effect appears unlikely to increase minority representation. 32 benefit accounting. In Table 6 Panel C, the results are not definitive, as the lowSES Recession interaction effect is negative for students averaging a B or B+, but positive for students averaging an A-. It is not significant at any other GPA levels. That is, recessions appear to negatively affect selection into accounting among low SES individuals with above average, though not exceptional ability. This finding may reflect subtle differences in how capability can affect a person’s life history strategy. Those with above average ability may fear being squeezed out by high ability individuals, and thus lack confidence that they will be able to experience deferred rewards. As a result, low SES individuals in this group may revert towards a faster life history strategy when they obse rve resource scarcity cues, in order to “get what they can when they can.” 6.2. Career Outcomes - Evidence that Accounting is Part of a Slow Life History Strategy The remainder of our analyses focus on providing evidence that accounting is, in fact, a slow life history strategy relative to potential substitutes. Further, we examine whether low SES individuals selecting accounting realize the benefits of a slow life history strategy —that is, does accounting deliver on expectations? To address this question, we compare job outcomes of accounting degree holders to three comparison groups: 1 finance degree holders, 2 other business degree holders, and 3 non-business degree holders. For brevity, we provide details on our sample and methodology in Appendix C, and summarize our findings here. As indicators of a slow life history strategy, we examine whether accounting delivers relatively high mean wages with low wage variance, low unemployment, and high job security. Table 7 reports career outcome results for those whose highest degree is a Bachelor’s degree in the indicated field and for those whose high est degree is a Master’s degree, with the left columns 33 depicting the full sample and the right columns depicting the low SES sample only. Our low SES proxy is first generation college students. The data support our central theoretical assumption that accounting reflects a relatively slow life history strategy. Accounting has a relatively high mean salary with a relatively low standard deviation, which suggests that accounting degrees lead to rela tively high “wage floors.” Moreover, accounting degree holders have unemployment that is lower than in finance, other business fields, and non-business fields. In general, our results indicate that, accounting careers on average deliver the attributes of a slow life history strategy. The data are roughly consistent in the full sample of accounting degree holders and the sample of only low SES individuals, suggesting that low SES accountants do not experience worse labor market outcomes. This contrasts with a striking pattern in finance, which is a common alternative to accounting. The data suggest that Master’s degrees in finance deliver substantial rewards, but not for low SES individuals. Low SES Master’s degree holders compare unfavorably to other finance Master’s degree holders in mean earnings 66,989 versus 87,826 and unemployment 9.88 versus 4.52. By contrast, low SES Master ’s degree holders in accounting are comparable to other accounting Master’s degree holders in terms of wages 65,866 versus 68,552 and unemployment 0.77 versus 0.93. A plausible explanation is that maximizing the benefits of a Master’s degree in finance requires the type of social capital i.e., relationships with well-connected people that low SES individuals possess at lower rates. This is consistent with research by Rivera 2015 that hiring practices of financial institutions systematically favor those from wealthier backgrounds. By contrast, social capital may not be as important in realizing the benefits of an accounting degree. This is consistent with our broader theory and suggests costs for low SES individuals choosing 34 accounting’s faster, most common alternative. If a low SES individual wants to compete on an equal playing field in a business career, then accounting is a relatively safe and effective choice.

7. Conclusions and Future Research Directions