Appendix Table A1 (continued)

Independent variable, statistic	2001-2003	2004-2006	2001-2006
C Equation	H Equation	C Equation	H Equation	C Equation	H Equation
Value	P-val.	Value	P-val.	Value	P-val.	Value	P-val.	Value	P-val.	Value	P-val.
Metals &amp; products, non-metallic mineral products (VSIC 26, 27, 28), contemporaneous estimates
LE ijt	0.8256	0.00	0.8252	0.00	0.7326	0.00	0.7332	0.00	0.8045	0.00	0.8039	0.00
LK ijt	0.3270	0.00	0.3274	0.00	0.3058	0.00	0.3056	0.00	0.2828	0.00	0.2832	0.00
LE ijt 2	-0.0551	0.04	-0.0548	0.04	-0.0086	0.67	-0.0092	0.65	-0.0346	0.04	-0.0344	0.04
LK ijt 2	0.0265	0.00	0.0265	0.00	0.0164	0.00	0.0162	0.00	0.0165	0.00	0.0166	0.00
LELK ijt	0.0113	0.62	0.0114	0.61	0.0187	0.29	0.0191	0.28	0.0175	0.22	0.0173	0.23
DS ijt	0.2272	0.00	0.2254	0.00	0.2336	0.00	0.2338	0.00	0.2306	0.00	0.2293	0.00
DM ijt	-0.3418	0.00	-0.3427	0.00	-0.1444	0.05	-0.1444	0.05	-0.1533	0.03	-0.1547	0.03
DJ ijt	0.4083	0.01	0.4099	0.01	0.4743	0.00	0.4744	0.00	0.3890	0.00	0.3892	0.00
Cjt, Hjt	1.0222	0.00	2.5096	0.00	0.1718	0.43	-0.1896	0.86	0.1502	0.32	1.0021	0.02
Constant	-0.7662	0.00	-0.4801	0.01	0.1555	0.36	0.2772	0.10	-0.0052	0.97	-0.0820	0.53
Obs., Eq.	4,696	1	4,696	2	7,316	1	7,316	2	12,012	1	12,012	2
Groups	2,324	-	2,324	-	3,794	-	3,794	-	4,520	-	4,520	-
R²-within	0.353	-	0.354	-	0.181	-	0.181	-	0.260	-	0.260	-
R²-between	0.693	-	0.693	-	0.641	-	0.641	-	0.640	-	0.640	-
R²-overall	0.708	-	0.708	-	0.680	-	0.680	-	0.687	-	0.687	-
T,CD	59.77	0.00	59.91	0.00	53.47	0.00	52.95	0.00	62.38	0.00	62.82	0.00
T,DS=DM	23.03	0.00	22.96	0.00	19.28	0.00	19.26	0.00	23.81	0.00	23.81	0.00
T,DS=DJ	1.43	0.23	1.49	0.22	3.56	0.06	3.56	0.06	1.74	0.19	1.77	0.18
T,DM=DJ	17.58	0.00	19.18	0.00	21.78	0.00	21.76	0.00	17.96	0.00	18.06	0.00
Metals &amp; products, non-metallic mineral products (VSIC 26, 27, 28), estimates with lagged labor, capital, &amp; concentration
LE ijt-1	0.6739	0.00	0.6741	0.00	0.5381	0.00	0.5377	0.00	0.5871	0.00	0.5864	0.00
LK ijt-1	0.3536	0.00	0.3545	0.00	0.3112	0.00	0.3117	0.00	0.2937	0.00	0.2943	0.00
LE ijt-1 2	-0.0024	0.92	-0.0036	0.88	0.0484	0.03	0.0485	0.03	0.0326	0.06	0.0328	0.06
LK ijt-1 2	0.0351	0.00	0.0351	0.00	0.0298	0.00	0.0299	0.00	0.0299	0.00	0.0300	0.00
LELK ijt-1	-0.0270	0.25	-0.0263	0.27	-0.0166	0.38	-0.0168	0.37	-0.0280	0.07	-0.0282	0.07
DS ijt	0.1709	0.02	0.1705	0.02	0.1685	0.00	0.1695	0.00	0.1798	0.00	0.1787	0.00
DM ijt	-0.2235	0.07	-0.2298	0.06	0.2214	0.01	0.2200	0.01	0.1540	0.06	0.1516	0.06
DJ ijt	0.3352	0.03	0.3350	0.03	0.5194	0.00	0.5175	0.00	0.4888	0.00	0.4875	0.00
Cjt-1, Hjt-1	1.2387	0.00	3.3384	0.00	0.4011	0.03	1.3717	0.08	0.4069	0.00	1.6557	0.00
Constant	-0.3535	0.10	-0.0758	0.68	0.1095	0.51	0.1742	0.27	0.1605	0.29	0.1879	0.18
Obs., Eq.	3,100	1	3,100	2	4,888	1	4,888	2	7,988	1	7,988	2
Groups	1,511	-	1,511	-	2,188	-	2,188	-	2,559	-	2,559	-
R²-within	0.209	-	0.215	-	0.055	-	0.055	-	0.142	-	0.144	-
R²-between	0.718	-	0.718	-	0.725	-	0.725	-	0.715	-	0.715	-
R²-overall	0.716	-	0.717	-	0.720	-	0.720	-	0.715	-	0.715	-
T,CD	49.13	0.00	49.34	0.00	93.65	0.00	93.68	0.00	74.64	0.00	75.08	0.00
T,DS=DM	8.98	0.00	9.19	0.00	0.34	0.56	0.31	0.56	0.09	0.77	0.09	0.76
T,DS=DJ	1.09	0.30	1.09	0.30	7.43	0.01	7.30	0.01	6.60	0.01	6.59	0.01
T,DM=DJ	10.56	0.00	12.54	0.00	5.41	0.02	5.38	0.02	7.42	0.01	6.55	0.01