The propensity score defining the probability of completing a given degree of education - to balance covariates - and … propensity score and quantile regression shows the irrelevance of education at low wages and, in a few cases, decreasing premia … the Mincer equation is here estimated at various degrees of higher education. The novelty is in implementing propensity …

with variable returns to scale. Second, propensity score matching is used to address potential biases associated with the …

from Kenya (2016-2018) and employing propensity score matching to establish causal linkages. The analysis reveals that …

pseudo-panel data based on legal status, frm size, and industry type and employs the propensity score matching and the dose … propensity score matching fnds that the overall combined efect of all types of innovation is statistically signifcant and has a …-response function are also in line with the propensity score matching method except for the combined efect of innovation on production …