North Korea is widely seen as having among the most corrupt governments in the world. However, the Kim family regime has not always been so accepting of government wrongdoing. Drawing on archival evidence, this study shows that Kim Il-sung saw corruption as a threat to economic development and launched campaigns to curb it throughout the 1950s. I find that these campaigns were at least somewhat successful, and they contributed to post-Korean War reconstruction and rapid development afterwards. So when and why did the regime shift from combating corruption to embracing it? I argue that changes in the country's economic system following the crisis of the 1990s, especially de facto marketization, made corruption more beneficial to the regime both as a source of revenue and as an escape valve for public discontent. This study's findings contribute to our understanding of the politics of corruption control in authoritarian regimes.

The past few years have seen an emergence of populist leaders around the world, who have not only accrued but also maintained support despite rampant criticism, governance failures, and the ongoing COVID pandemic. The Philippines’ Rodrigo Duterte is the best illustration of this trend, with approval ratings rarely dipping below 80 percent. What explains his high levels of robust public support? We argue that Duterte is an ethnopopulist who uses ethnic appeals in combination with insider vs. outsider rhetoric to garner and maintain public support. Moreover, we argue that ethnic affiliation is a main driver of support for Duterte, and more important than alternative factors such as age, education, gender, or urban vs. rural divides. We provide evidence of Duterte's marriage of ethnic and populist appeals, then evaluate whether ethnicity predicts support for Duterte, using 15 rounds of nationally representative public opinion data. Identifying with a non-Tagalog ethnicity (like Duterte) leads to an 8 percent increase in approval for Duterte, significantly larger than any other explanatory factor. Among Duterte supporters, a non-Tagalog ethnicity is associated with 19 percent increase in strong versus mild support. Ethnicity is the only positive and significant result, suggesting that it strongly explains why Duterte's support remains robust. Alternative explanations, such as social desirability bias and alternative policy considerations, do not explain our results.

Native allies are critical to the success of immigrants’ social movements in East Asian countries because of their relatively small number. However, it remains unclear whether advocacy messages from natives or from immigrants are more effective in changing natives’ attitudes toward supporting immigrant-oriented policies. We hypothesize, from the perspective of social identity theory, that the persuasiveness of a message varies, depending on the identity of the group sending the message—that is, whether it is an in-group or an out-group. To test this hypothesis, we conducted a survey experiment using the case of granting local voting rights to immigrants in Japan. We found that support for granting local voting rights to immigrants does not decrease when the Japanese hear advocacy messages from the Japanese, however, it does decrease when they hear messages from Korean immigrants who stand to benefit from the granting of local suffrage. These results suggest that natives’ advocacy messages may increase support for immigrants.