“To Purge or Not to Purge? An Individual-Level Quantitative Analysis of Elite Purges in Dictatorships”, Edward Goldring, Austin S. Matthews2021-12-16 (; similar)⁠:

Why do dictators purge specific elites but not others? And why do dictators purge these elites in certain ways? Examining these related questions helps us understand not only how dictators retain sufficient competence in their regimes to alleviate popular and foreign threats, but also how dictators nullify elite threats.

Dictators are more likely to purge first-generation elites, who are more powerful because they can negotiate their role from a position of strength and possess valuable vertical and horizontal linkages with other elites. Further, dictators tend to imprison purged first-generation elites—rather than execute, exile or simply remove them—to avoid retaliation from other elites or the purged elite continuing to sow discord.

We find empirical support for our predictions from novel data on autocratic elites in 16 regimes 1922982020.

…The most important threat to an autocrat’s survival may come from their elites, but not all elites are equally threatening. Elites who enter the inner circle upon the establishment of the regime—‘first-generation elites’—pose a larger threat than others. One might think that first-generation elites are loyal due to their shared experiences with the dictator when they attained power, but, in fact, they threaten the dictator for 3 reasons. First-generation elites benefit from greater access to power upon entry, gained from negotiating their offices from a stronger starting position vis-à-vis the dictator. They also have strong vertical linkages with their subordinates, who rely on them for jobs, and pre-existing horizontal relationships with other top elites, which were developed prior to their seizure of the regime. These aspects give first-generation elites powerful capabilities and bases of support that can be leveraged to challenge the dictator, as compared with subsequent elites, who rely on dictators for their positions and inherit diminishing shares of power from their predecessors. This difference in power shares between elites makes first-generation elites more dangerous to dictators and therefore more likely to be purged.

Once a dictator decides to purge a dangerous first-generation elite, they must decide how to purge them. These outcomes include exile, imprisonment, execution, or removal with no further punishment. However, elites who face no punishment or are sent into exile are not effectively disconnected from supporters in the regime, allowing them to foment discontent against the dictator. Execution severs these connections, but it may provoke their supporters to challenge the dictator. Imprisoning a dangerous, purged first-generation elite helps the dictator forge a middle path between these threats, keeping the elite from plotting revenge while also not making them a martyr. We therefore expect that dictators tend to incarcerate purged first-generation elites, rather than sending them into exile, executing them, or removing them without further punishment.

We test these hypotheses with an original individual-level dataset of civilian and military autocratic elites holding offices within 16 ruling institutions between 1922 and 2020. Data identifying these elites and their demographic and professional characteristics come from thousands of primary and secondary sources; they provide a revealing window through which to examine the opacity of autocratic elite politics across the world. Scholars have recently introduced important datasets relating to autocratic elite purges of military officials across regimes (Sudduth2021) and cabinet ministers within regimes (Bokobza et al 2020). However, our dataset is the first to include a sample of the civilian and military elites within key ruling institutions across a range of dictatorships. Consistent with our theory, we find that dictators are statistically-significantly more likely to purge first-generation than non-first-generation elites. Among purged elites, there is moderate evidence that dictators are more likely to incarcerate first-generation elites, especially instead of executing them.