obs	Year	Quarter	Real GDP	Real Int rate	REER	Comm. Price	Real Int rate
1	1980	1	    .	.	70.13954515	2.355132189	0.006463478
2	1980	2	    .	.	72.17785568	2.26104687	0.00247167
3	1980	3	    .	.	73.50403071	2.325583532	-0.001341495
4	1980	4	    .	.	79.44887707	2.288259179	0.003836158
5	1981	1	    .	.	83.76053316	2.052067901	0.011888239
6	1981	2	    .	.	87.26489361	1.873296943	0.014710066
7	1981	3	    .	.	88.47187266	1.730489103	0.016654722
8	1981	4	    .	.	83.55179616	1.679291153	0.019612648
9	1982	1	    .	.	88.17964072	1.71259388	0.021595798
10	1982	2	    .	.	92.65994124	1.595929006	0.018706348
11	1982	3	    .	.	97.10288355	1.49086277	0.020310239
12	1982	4	    .	.	93.92922004	1.483989842	0.017285565
13	1983	1	    .	.	82.84885054	1.488350652	0.018094403
14	1983	2	    .	.	69.32620699	1.559101617	0.014979975
15	1983	3	    .	.	68.56165992	1.690232406	0.020176275
16	1983	4	    .	.	64.52764089	1.682635313	0.015320982
17	1984	1	    .	.	63.399324	1.569983985	0.019808935
18	1984	2	    .	.	61.91899631	1.537727172	0.023294111
19	1984	3	    .	.	64.06442946	1.35140533	0.02423182
20	1984	4	    .	.	65.04830092	1.307819316	0.016684045
21	1985	1	    .	.	67.16454243	1.267280116	0.021949614
22	1985	2	    .	.	60.11072853	1.214256224	0.021765635
23	1985	3	    .	.	59.28606051	1.192950261	0.018316544
24	1985	4	    .	.	59.49075515	1.251997951	0.018310361
25	1986	1	    .	.	57.88473383	1.330769945	0.01549756
26	1986	2	    .	.	56.44927989	1.312325942	0.012641124
27	1986	3	    .	.	57.90553546	1.246656659	0.011168994
28	1986	4	    .	.	62.56047288	1.229471573	0.009347694
29	1987	1	    .	.	65.91247894	1.204114221	0.011994167
30	1987	2	    .	.	62.86004976	1.224957242	0.012695703
31	1987	3	    .	.	56.61520577	1.221309709	0.014122946
32	1987	4	    .	.	58.31566454	1.315885451	0.013457912
33	1988	1	    .	.	59.40115349	1.353370264	0.010744312
34	1988	2	    .	.	59.23474389	1.470591296	0.010299257
35	1988	3	    .	.	62.54145949	1.482899154	0.014390066
36	1988	4	    .	.	61.11436668	1.427795358	0.010238856
37	1989	1	    .	.	66.94270623	1.451023507	0.012557333
38	1989	2	    .	.	85.43213653	1.395387032	0.014055761
39	1989	3	    .	.	82.75756506	1.251261242	0.012673833
40	1989	4	    .	.	88.79785137	1.188691467	0.007152264
41	1990	1	    .	.	105.4761157	1.209778681	0.008689519
42	1990	2	    .	.	104.3810928	1.22528486	0.012066265
43	1990	3	    .	.	102.704569	1.219382268	0.013468065
44	1990	4	    .	.	87.43822251	1.170810564	0.008397826
45	1991	1	0.090080004	.	78.64679171	1.121699113	0.012956505
46	1991	2	0.102770005	.	90.15770779	1.089267514	0.012550001
47	1991	3	0.109310005	.	93.35706292	1.083197782	0.013952618
48	1991	4	0.101960005	.	77.67015492	1.048368934	0.011776496
49	1992	1	0.095550005	.	74.81193721	1.010335868	0.012236327
50	1992	2	0.100440005	.	75.24415994	1.013182564	0.013375573
51	1992	3	0.104210005	.	73.39177859	0.988353136	1.09E-02
52	1992	4	0.101730005	.	76.06829531	0.991586211	0.008592113
53	1993	1	0.098650005	.	80.08432775	0.964763389	0.009777275
54	1993	2	0.106120005	.	77.81107476	0.977065598	0.010310362
55	1993	3	0.110370005	.	79.35701026	1.027684307	0.008419696
56	1993	4	0.106580005	.	79.02155812	1.009963839	0.007626659
57	1994	1	0.102460005	.	81.18871917	1.015750578	0.010577337
58	1994	2	0.108640005	.	79.4523877	1.085618617	0.010808509
59	1994	3	0.117010006	.	78.60051705	1.161311465	0.01310356
60	1994	4	0.118300006	0.079763897	88.11375624	1.143433233	0.012618126
61	1995	1	0.118120006	0.032748256	90.18223351	1.153059947	0.014554089
62	1995	2	0.116930006	0.073899565	87.07328192	1.1365291	0.011423669
63	1995	3	0.114780005	0.062261638	89.57896522	1.125327198	0.010581501
64	1995	4	0.115410005	0.044936996	91.20385435	1.105709263	0.007957809
65	1996	1	0.116210006	0.035598121	93.6121277	1.118937714	0.010866501
66	1996	2	0.117800006	0.02978293	95.33234142	1.133846108	0.013238056
67	1996	3	0.122050006	0.046399195	95.25848473	1.118406001	0.011170534
68	1996	4	0.121710006	0.03283155	94.6118392	1.064827065	0.009044432
69	1997	1	0.121420006	0.032065913	98.30020233	1.132093146	0.014379375
70	1997	2	0.123130006	0.042447959	99.19784364	1.20200488	0.012848202
71	1997	3	0.124460006	0.044431634	99.31546514	1.13383753	0.011961136
72	1997	4	0.124480006	0.060295009	97.940998	1.080655954	0.011879268
73	1998	1	0.122310006	0.065666966	100.0873951	1.025128687	0.011995931
74	1998	2	0.124850006	0.057129029	98.91554806	0.95523756	0.010029799
75	1998	3	0.124700006	0.05960568	96.49857075	0.895870102	0.009278239
76	1998	4	0.122340006	0.061722311	90.15774201	0.875100297	0.007370003
77	1999	1	0.122960006	0.06307849	63.48077757	0.80595775	0.008650558
78	1999	2	0.124140006	0.037602876	67.58937422	0.786708325	0.010050674
79	1999	3	0.124350006	0.025631471	62.96254959	0.781713365	0.01008376
80	1999	4	0.126580006	0.034221211	61.92136231	0.819178498	0.005966452
81	2000	1	0.128830006	0.037628547	68.77456348	0.819605131	0.011462711
82	2000	2	0.129300006	0.018108482	69.57585769	0.819993889	0.009891119
83	2000	3	0.129990006	0.029228784	71.60637427	0.807529441	0.010314631
84	2000	4	0.131540006	0.026141431	69.34581231	0.794941152	0.005535401
85	2001	1	0.133340006	0.022898433	66.29169928	0.771207502	0.004731249
86	2001	2	0.131860006	0.020248046	60.58997278	0.750749981	0.008746436
87	2001	3	0.130750006	0.031782812	55.41676654	0.739831086	0.007150225
88	2001	4	0.130390006	0.035674452	55.08708353	0.700047359	0.009198968
89	2002	1	0.132220006	0.028141747	67.23966288	0.70165219	0.007963342
90	2002	2	0.133560006	0.021638094	59.46168989	0.702760534	0.009290294
91	2002	3	0.134810006	-0.001775307	46.68040535	0.727751138	5.57E-03
92	2002	4	0.135820006	-0.014952981	41.95929273	0.752907306	0.002698679
93	2003	1	0.134090006	0.03579362	44.06389771	0.770816796	0.006808056
94	2003	2	0.133720006	0.046399837	51.35656438	0.774529757	0.005612649
95	2003	3	0.134530006	0.033112299	52.56315443	0.769935204	0.006863359
96	2003	4	0.136930007	0.020882981	51.71837446	0.822309966	0.003741396
97	2004	1	0.139360007	0.022031827	50.99382635	0.917794339	0.001985447
98	2004	2	0.141410007	0.018044418	50.14382908	0.942477009	0.0076692
99	2004	3	0.142940007	0.024774458	51.10668612	0.876824944	0.004873542
100	2004	4	0.143550007	0.022436259	53.55843471	0.848791556	0.003170093
