A growing body of work suggests that authoritarian regimes can enhance their external legitimacy by undertaking reform—from democratic or “pseudodemocratic” institutional changes at the domestic level to participation in international efforts to mitigate climate change. Yet the shared theoretical logic underlying this work has received surprisingly little empirical attention. This research contributes by offering findings from an iterative series of original survey experiments conducted over nationally representative samples of US citizens. Study 1 tested the foundational hypothesis—that reforms build external legitimacy—by adopting a simple independent groups design. Studies 2 and 3 subjected that hypothesis to harder tests via conjoint designs, and also evaluated extension hypotheses about when and in what sense “legitimacy” is gained. Across studies, the results consistently demonstrate that reforms (of a variety of types) do generate external legitimacy, offering both positive benefits as well as shielding benefits in keeping with theoretical arguments. The results also provide support for several new and previously undocumented findings concerning the role of reform type, type of legitimacy-derived gain, and the conditions under which such gains are more or less likely to accrue.

We examine “stronger” versions of the Rost nilpotence principle, which hold in almost all cases where Rost nilpotence is known, and show that a direct sum of motives for which these stronger principles hold also satisfy it.

Much philosophical literature on sweatshop ethics assumes that the individual branded marketers that sell consumer goods either employ sweatshop workers or can strongly influence the conditions under which those workers labor. This oversimplification misidentifies the rationale for and details of the responsibilities of big buyers for the labor standards in their supply chains. Throughout this article, we illustrate how philosophers’ “vertical integration” and “control” assumptions distort our understanding of the internal dynamics within supply chains. Under the more realistic assumption that big buyers have “constrained influence” over labor conditions in their supply chains, we show that big buyers retain the responsibility to work toward social upgrading goals. However, fulfilling such a responsibility requires big buyers to collectively cede power to third parties in supply chains in formalized and accountable ways. Recent developments in transnational industrial agreements, such as the International Accord, are examples of this commitment.

This study utilizes a Bayesian Dynamic Stochastic General Equilibrium model, calibrated with Chinese data, to assess the impact of public investments, which account for about 16.2% of China’s GDP. Despite an expected public capital stock of 256% of GDP, based on a 4.6% depreciation rate and a 0.73 efficiency rate of public investment (emerging-economy estimate), the actual figure stands at 152%. This significant discrepancy underscores the inefficiencies in public investments, with 43% of public investment expenditures enhancing the capital stock. The output elasticity (productivity) of public capital is estimated at just 3%, substantially lower than the previously estimated 8% for emerging economies, and has declined to 2% in the post-2008 period. Simulations based on these efficiency and productivity metrics reveal that the output multiplier of public investment is 0.7. China’s public investments reduce TFP, crowd out private investment, and raise the public debt-to-GDP ratio in the medium term.

Conjectures in the Cynegetica and the Cyropaideia of Xenophon.

Pericardial cysts are rare, benign congenital cardiovascular malformations that account for approximately 7% of mediastinal masses. Epicardial cysts attached to the cardiac surface with intimate coronary artery involvement are even rarer and pose significant diagnostic and surgical challenges. This case highlights a giant pericardial cyst with intimate right coronary artery involvement in a 10-month-old infant, where subtotal resection was necessary to preserve coronary integrity. A 10-month-old male infant with a pericardial cyst initially detected at 27 weeks of gestation presented with progressive compression of right heart chambers. Imaging revealed a large multiloculated cystic mass (5.3 × 3.5 × 3.9 cm) compressing the right atrium and right ventricle, with associated pulmonary valve stenosis. Intraoperatively, the cyst was found on the epicardial surface with intimate involvement of the right coronary artery. Complete excision was not feasible due to the risk of coronary injury. The main cystic mass was excised with cavity obliteration, while the portion adjacent to the right coronary artery was intentionally preserved. Concurrent pulmonary valve commissurotomy and pulmonary artery augmentation were performed. Histopathology confirmed a mesothelial-lined pericardial cyst. The patient recovered uneventfully and was discharged. This case underscores the importance of comprehensive preoperative coronary artery assessment in pericardial cysts with atypical locations. When complete excision risks vital structure injury, subtotal resection with cavity obliteration represents a safe alternative strategy.

Hepatopulmonary fusion is a rare defect describing the physical connection of liver and lung. A neonate with hypoplastic left heart syndrome arrived at the hospital with concern for congenital diaphragmatic hernia, later found to have hepatopulmonary fusion. In the coming months, he underwent a series of operations, including ligation of the hepatopulmonary fusion and the first two stages of surgical palliation of hypoplastic left heart syndrome. He ultimately died of septic shock at 15 months of age.