This function obtains the parameters in eq. 16 of the CDF distribution needed for combining moment-based test statistics.
approxDistDL(Tsize, simdist_N)
A (2 x 4
) matrix with parameters of CDF distributions. The first row contains \(\gamma_0\) for each moment and the second row contains \(\gamma_1\) for each moment.
Sample size.
Number of simulations to approximate CDF distribution.
Dufour, J. M., & Luger, R. 2017. "Identification-robust moment-based tests for Markov switching in autoregressive models." Econometric Reviews, 36(6-9), 713-727.