Compute r0 for the various models
Get_r0(Y, P, N, mat, dt, B_list, Wpca, We, Economies, ModelType)
matrix of yields used in estimation (J x T or CJ x T)
complete set of spanned factors (N x T or CN x T)
number of country-specific spanned factors
vector of maturities (in years) of yields used in estimation (J x 1)
time interval unit of the model (scalar). For instance, if data is (i) monthly, dt <- 12; (ii) quarterly, dt <- 4; (iii) yearly, dt <- 1.
list containing the B loadings
matrix of weights of the portfolios observed without errors (N x J or CN x J)
matrix of weights of the portfolios observed with errors ((J-N) x J or C(J-N) x CJ)
string-vector containing the names of the economies which are part of the economic system
string-vector containing the label of the model to be estimated