China's One-Child Policy (OCP) restricted most couples to a single birth, leading to a rapid increase in the prevalence of only children. Using longitudinal data and a regression discontinuity design around the policy's start, we estimate the effects on grandchildren's human capital. We find...

Emotional intelligence (EI) and transformational leadership (TL) have been identified as key factors in team effectiveness (TE); however, the empirical evidence remains fragmented and exhibits substantial conceptual and methodological heterogeneity, particularly in studies that simultaneously...

A growth mindset-a belief that intelligence is malleable rather than a fixed trait-is a crucial factor for educational success. I investigate whether a growth mindset also plays a role in students' post-graduation life outcomes, specifically, in the pursuit of higher education in a nationwide...

A growth mindset-a belief that intelligence is malleable rather than a fixed trait-is a crucial factor for educational success. I investigate whether a growth mindset also plays a role in students' post-graduation life outcomes, specifically, in the pursuit of higher education in a nationwide...

Promoting food products is a tough challenge in a competitive market. Promoting meat products is even more so in a society in which opinions are divided between those who support vegetarian or vegan diets and those who still believe in the nutritional benefits of meat. The present study is an...

Toxic leadership in educational settings is a pervasive issue that negatively impacts both educators' well-being and organizational effectiveness. While previous research has largely focused on defining toxic leadership traits, fewer studies have examined how contextual factors-such as school...

In crisis-stricken economies, leadership effectiveness increasingly hinges not on technical expertise alone but on emotional competence. While emotional intelligence (EI) has been widely acknowledged as a catalyst for effective leadership and employee outcomes, its role in volatile and...