Amengual, Dante; Fiorentini, Gabriele; Sentana, Enrique - In: SERIEs - Journal of the Spanish Economic Association 13 (2022) 1, pp. 429-474
We propose simple specification tests for independent component analysis and structural vector autoregressions with non-Gaussian shocks that check the normality of a single shock and the potential cross-sectional dependence among several of them. Our tests compare the integer (product) moments...