Scholars have long noted the marked advantages of panel surveys for understanding the nature and causes of shifts in … public opinion. Despite these advantages, existing panel survey approaches are often regarded as prohibitively costly or … unrepresentative. In this paper, we present new evidence on best practices for an emerging panel survey approach: recruiting online …

This paper attempts to identify the climatic effect on birth outcomes in Brazil and, thus, to predict the potential … impact of climate change. Panel data models indicate that excess and lack of rainfall have the most important harmful effects … forecasts for Brazil suggests a possible increase of 305 neonatal deaths annually and, for families in the Primary Care Program …

panel dataset of students in the São Paulo municipal school system. The potential endogeneity of working decisions and …