Table A1.

Standardization of variables.

Country	X1	X2	X3	X4	X5	X6	X7	X8	X9	X10
Australia	0.28	0.78	0.55	2.45	0.24	0.12	1.37	−0.27	0.47	0.72
Austria	1.86	0.34	0.17	−0.16	0.69	0.66	1.06	1.06	0.44	0.90
Belgium	−0.43	0.51	0.90	−0.51	0.79	0.60	0.70	0.44	0.10	1.26
Canada	−0.88	0.24	−1.14	0.31	0.87	0.35	1.52	−0.77	0.47	0.41
Chile	−0.99	−1.48	−0.83	−0.51	0.21	−1.05	−0.19	−0.97	−0.65	−1.93
Colombia	−1.40	−1.83	−0.13	−1.40	−0.51	−1.28	−1.70	−1.09	−0.91	−1.45
Czech Republic	0.53	−0.10	0.60	−0.60	−0.45	−0.22	−0.88	0.83	0.47	0.23
Denmark	0.66	0.27	2.02	0.01	0.48	0.82	−0.16	−0.73	0.47	1.08
Estonia	−0.11	−0.66	−0.57	−0.59	−0.93	−0.77	−0.83	0.01	−0.83	−0.61
Finland	−0.38	1.28	−0.26	1.42	0.13	0.22	0.07	−0.42	0.47	0.84
France	−0.42	0.51	−0.75	−0.16	0.99	0.73	−0.30	0.51	0.44	−0.01
Germany	0.87	1.20	−0.17	0.37	1.24	1.38	0.06	1.33	0.47	0.84
Greece	2.75	−1.35	−0.13	0.85	−0.45	−1.05	−0.12	−0.11	0.47	−1.99
Hungary	−0.08	−0.57	0.53	0.21	−1.10	−0.99	−0.72	0.94	−1.09	−0.55
Iceland	0.34	1.54	−0.37	0.58	−0.13	0.35	−0.50	−0.66	0.47	0.59
Ireland	−0.26	0.94	2.38	−0.59	−0.96	0.37	0.76	−0.62	0.47	−0.31
Israel	−0.30	−0.96	−1.22	−0.68	−0.61	−0.76	−0.05	−0.58	0.47	0.05
Italy	0.51	−0.68	0.90	−0.99	−0.08	−0.28	−0.07	−0.50	0.47	−0.61
Japan	−1.15	0.67	−1.23	0.30	0.95	0.45	−0.55	3.25	0.47	0.11
Korea	−1.18	−0.25	−1.18	2.12	−0.31	−0.64	0.85	3.09	0.47	−0.01
Latvia	−0.32	−1.11	2.11	−0.67	−1.00	−1.12	−0.44	0.36	0.47	−4.28
Lithuania	1.06	−0.30	1.48	−0.85	−0.81	−0.80	−0.16	0.75	0.13	−1.21
Luxembourg	−0.63	0.66	−2.69	−1.28	−1.53	0.84	−0.58	−0.07	0.47	0.84
Mexico	−1.20	−1.48	−0.19	−1.10	−1.50	−1.54	−0.99	−1.36	−4.58	−1.39
Netherlands	0.16	0.41	0.40	0.54	0.57	0.93	0.04	−0.54	0.44	1.26
New Zealand	−0.20	0.31	−0.67	−0.17	0.09	0.11	−0.30	−0.77	0.47	0.35
Norway	1.49	2.15	−0.38	1.34	0.73	1.54	−0.06	−0.38	0.47	1.32
Poland	−1.26	−0.94	−0.54	−0.78	−1.05	−0.90	−0.82	0.67	−1.25	−2.71
Portugal	1.86	−0.46	0.55	−0.68	0.29	−0.66	0.79	−0.38	0.47	−0.25
Slovak Republic	0.00	−0.78	0.82	−0.86	−0.83	−0.84	−1.32	0.51	−0.94	−0.79
Slovenia	−0.33	0.31	0.13	1.28	−0.15	−0.45	−0.20	−0.03	0.47	0.84
Spain	0.88	−0.75	0.16	−0.86	0.12	−0.37	0.19	−0.58	0.47	−0.07
Sweden	0.80	0.45	0.06	−0.05	0.90	0.91	−0.35	−0.93	0.47	0.66
Switzerland	0.83	2.17	−0.27	2.42	1.06	0.94	3.40	0.05	0.47	1.20
Turkey	−1.72	−1.59	−0.01	−0.98	−1.98	−1.29	−1.71	−0.62	0.15	−0.55
United Kingdom	−0.66	−0.19	−0.02	−0.52	0.57	0.21	−0.03	−0.77	0.47	0.23
United States	−0.99	0.73	−1.03	0.80	3.46	3.46	2.23	−0.66	−2.19	0.72

Note: own calculations.