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. 2020 Dec 13;6(12):e05715. doi: 10.1016/j.heliyon.2020.e05715

Table 2.

Directional spillovers (in %).

To market i From market j
EM DM US From Others
EM 33.335 32.636 34.029 66.665
DM 31.603 34.641 33.756 65.359
US 32.135 32.541 35.324 64.676
Contribution to others 33.335 32.636 34.029 66.665
65.57%
Net Contribution (To – From) Others -2.926 -0.182 3.109

Notes: This table reports the variance decompositions for estimated TVP-VAR model. Variance decompositions are based on 10-step-ahead forecasts with the ordering as shown in the column heading, i.e. the (i, j) value is the estimated contribution to the variance of variance premium forecast error of market i coming from innovations to variance premium of market j. A lag length of order 1 was selected by the Bayesian information criterion.

The lower right corner (in bold) indicates the level of the total spillover index in %. The last row ‘Net Contribution’ indicates the total sum of net directional pairwise spillovers, expressed as a negative value (net recipient) and a positive value (net transmitter), respectively.