Correlation coefficients are used to measure the strength of the linear relationship between two variables.; A correlation coefficient greater than zero indicates a positive relationship, while a ...

In a fuzzy regression discontinuity (RD) design, the probability of treatment jumps when a running variable (R) passes a threshold (R0). Fuzzy RD estimates are obtained via a procedure analogous to ...

In Season 1, back in 2014, Formula E ushered in a revolution with our all-electric open-wheel Gen1 car - a first of its kind in motorsport. The car produced a humble 200kW of power, which was enough ...