mapped into the observed 1-5 integer scores, for over 4.5 million students. Earning higher AP integer scores positively … that receiving a score of 3 over a 2 on junior year AP exams causes students to take between 0.06 and 0.14 more AP exams …

,000 individuals from 53 countries. Country characteristics (such as per-capita income, average education of the country, presence of … of the individuals influence vengeful feelings. The magnitude of vengeful feelings is greater for people in low-income …-crime areas of their country and people who are at the bottom 50% of their country's income distribution are more vengeful. The …

new curriculum pivoted away from the old lock-step course structure where all students took the same courses and only … data on university students and employing a difference-in-difference approach, we find that the students who were exposed … and mental well-being is better. These students are more likely to have positive attitudes towards themselves and they are …

“Dragon” effect on test scores is eliminated when we account for parents' expectations about their children's educational and … professional success. We find that parents of Dragon children have higher expectations for their children in comparison to other … parents, and that they invest more heavily in their children in terms of time and money. We also show that girls are about six …