This article investigates the pattern of economic voting at the regional level in Italy. It focuses on the elections held in 18 out of 20 Italian regions from 1995 to 2020. Retrospective voting is examined by using the theory of economic voting, measured at the subnational level. By providing some inferential models and controlling for the impact of phases of recession, this article tests the hypothesis whereby the incumbent regional government is rewarded (or punished) by voters in the event of a good (or poor) state of the regional economy. It mainly considers macroeconomic variables, focusing on the relationship between the unemployment rate (at both national and regional levels) and the electoral performance of the incumbent executive. The empirical analysis shows that, particularly during periods of ‘quiet politics’, economic voting also occurs at the local level and thus the regional unemployment rate affects regional rulers' electoral outcomes.

To advocate for restrictive immigration policies, conservative U.S. politicians have advanced a narrative that Latino immigrants commit violent crimes against White women. This framing of immigrant threat builds on a long history of similar anti-Black discourse and activates racialized ideas about protecting femininity. I demonstrate how the identities of purported victims of immigrant crime connect attitudes about immigration with benevolent sexism—a superficially positive, protective attitude toward particular types of women. An original survey experiment shows that benevolent sexism is activated when victims of immigrant crime are White women. Using nationally representative survey data, I show that the benevolent face of sexism has a notable impact on the immigration attitudes of White Americans, particularly when it comes to the protectionist policy of policing of the U.S.-Mexico border.

The global trend towards heightened protection for geographical indications (GIs) has been bolstered by the incorporation of anti-evocation provisions in various bilateral and regional trade agreements, primarily led by the European Union (EU). While these anti-evocation measures have raised GI protection to an unprecedented level, they also place limitations on the freedom of expression and competition for other market players. This article conducts a critical analysis of the necessity of those restrictions by evaluating the justifications for implementing anti-evocation protection. Specifically, the analysis centres on the formal justifications put forth by law enforcement authorities and their direct contribution to enforcement errors and inconsistencies. Furthermore, inherent limitations within these justifications are also identified. Clarifying the rationale for anti-evocation protection and establishing a clearly defined scope of protection, substantiated by sound justifications, could effectively mitigate errors and inconsistencies in law enforcement and minimize any undue impact on the public interest. Countries that have adopted or are considering adopting anti-evocation protection, following the EU's lead, should exercise caution to avoid similar pitfalls.

We study the effect of railroads, the single largest public investment in colonial India, on human capital. Using district-level data on literacy and two different identification strategies, we find railroads had positive effects on literacy, in particular on male and English literacy. We show that railroads increased literacy by raising secondary and elite primary schooling, rather than vernacular primary schooling. Our mediation analysis suggests that non-agricultural income, urbanization, and opportunities for skilled employment are important mechanisms, while agricultural income is not.

Are the preferences of women and men unequally represented in public policies? This simple yet fundamental question has remained largely unexplored in the fast-growing fields of women’s representation and inequality in the opinion-policy link. Our study analyzes gender biases in policy representation using an original dataset covering 43 countries and four decades, with citizens’ preferences regarding more than 4,000 country-year policies linked to information about actual policy change. Our analysis reveals clear and robust evidence that women’s policy preferences are underrepresented compared to those of men. While this skew is fairly modest in terms of congruence, women’s representation is driven mostly by the high correlation of preferences with men. When there is disagreement, policy is more likely to align with men’s preferences. Our analyses further suggest that women’s substantive underrepresentation is mitigated in contexts with high levels of female descriptive representation and labor market participation. In sum, our study shows that gender inequality extends to the important realm of policy representation, but there is also meaningful variation in unequal representation across contexts.

The moral problem of authority can be expressed as follows: how can authority, and the deference it entails, be compatible with freedom and rationality? The pluralist approach separates political obligation from authority. For pluralists, authority is both unjustifiable and unnecessary, and so legitimate political obligation, including the duty to obey the law, does not entail deference. I argue that it is possible to retain the pluralist commitment to plural grounds of legitimacy, while rebutting the pluralist objections to authority. As a result, whenever authority does have legitimacy, the moral question of authority will demand an answer.

This study evaluated the importance of a correction for amino acids (AA) released into the hindgut on a measure of AA absorption kinetics and tested whether AA absorption kinetics are related to the extent of AA absorption using the growing pig as a model for humans. Thirty-six nine-week-old pigs (22·3 kg) received a diet containing whey protein as the sole protein source for 8 d. Pigs received their last meal containing the indigestible marker titanium dioxide before being euthanised at 1, 2, 3, 4, 6 and 12 h post-feeding. The entire content of each gastrointestinal tract (GIT) region was collected to determine AA released into the hindgut, and the kinetics and extent of AA absorption (uncorrected and corrected for AA entering the hindgut). Amounts of AA released into the hindgut increased over time (e.g. 33 and 180 mg of Glu for 4 and 6 h post-feeding). The corrected apparent amount of each AA absorbed from the GIT lumen after 4 h post-feeding was generally lower (P ≤ 0·05) than the uncorrected counterpart. Differences in both the kinetics and extent of AA absorption were observed across AA. For example, the time to reach half of the apparent AA absorption (T50) was 1·5 and 3·4 h for Met and Arg, respectively, whereas their extent of apparent absorption was 93 and 73 %. Negative correlations between parameters related to kinetics and the extent of apparent absorption were observed (e.g. for T50 r = −0·81; P < 0·001). The kinetics of AA absorption is related to the extent of AA absorption.

Our systematic review assessed the impact of botanical fermented food (BFF) consumption on glucose, lipid, anthropometric, inflammatory and gut microbiota parameters, in adults with metabolic syndrome (MetS), MetS components or type 2 diabetes mellitus (T2DM). Embase, MEDLINE, Cochrane CENTRAL and Google Scholar were searched with no language limits, from inception to 31 August 2022, for eligible randomised controlled trials (RCTs). Two independent reviewers screened 6873 abstracts and extracted relevant data. Risk of bias (ROB) was assessed using the Cochrane Collaboration’s ROB2 tool. The final review included twenty-six RCTs, with thirty-one reports published between 2001 and 2022. Significant (p < 0·05) within-group and between-group changes in cardiometabolic outcome means were reported in twenty-three and nineteen studies, respectively. Gut microbiota composition was assessed in four studies, with two finding significant between-group differences. No significant difference between groups of any measured outcomes was observed in five studies. There were fourteen studies at low ROB; ten were of some concern; and two were at high ROB. In 73% of included studies, BFF consumption by participants with obesity, MetS or T2DM led to significant between-group improvements in discrete cardiometabolic outcomes, including fasting blood glucose, lipid profile, blood pressure, waist circumference, body fat percentage and C-reactive protein. BFF consumption increased the abundance of beneficial gut bacteria, such as Bifidobacterium and LAB, whilst reducing potential pathogens such as Bacteroides. To determine the clinical significance of BFFs as therapeutic dietary adjuncts, their safety, tolerability and affordability must be balanced with the limited power and magnitude of these preliminary findings.

In this paper, we are concerned with the non-existence of positive solutions of a Hartree–Poisson system:

\begin{equation*}\left\{\begin{aligned}&-\Delta u=\left(\frac{1}{|x|^{n-2}}\ast v^p\right)v^{p-1},\quad u \gt 0\ \text{in} \ \mathbb{R}^{n},\\&-\Delta v=\left(\frac{1}{|x|^{n-2}}\ast u^q\right)u^{q-1},\quad v \gt 0\ \text{in} \ \mathbb{R}^{n},\end{aligned}\right.\end{equation*}

$n \geq3$

$\min\{p,q\} \gt 1$