This file is indexed.

/usr/share/gretl/data/misc/mrw.gdt is in gretl-data 2016d-1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE gretldata SYSTEM "gretldata.dtd">

<gretldata version="1.3" name="mrw" frequency="1" startobs="1" endobs="121" type="cross-section">
<description>
Data from N. Gregory Mankiw, David Romer and David N. Weil,
&quot;A contribution to the empirics of economic growth,&quot;
Quarterly Journal of Economics, May 1992, pp. 407-437

Cross-country data from 1960 and 1985 with average growth
rates of GDP and population of working age, the average
ratio of investment to GDP, and the percentage of the
working-age population in secondary school.

Note by Allin Cottrell: 
These data are taken from Appendix to the paper.  I believe
they do not correspond exactly to the data used in the
regressions reported in the paper, since I am unable to
reproduce those results exactly (the differences are minor
but noticeable).</description>
<variables count="9">
<variable name="nonoil"
 label="dummy: = 1 for non-oil producers"
 discrete="true"
/>
<variable name="intermed"
 label="dummy: = 1 for countries with fairly good data"
 discrete="true"
/>
<variable name="OECD"
 label="dummy: = 1 for OECD countries"
 discrete="true"
/>
<variable name="gdp60"
 label="GDP per adult, 1960"
/>
<variable name="gdp85"
 label="GDP per adult, 1985"
/>
<variable name="gdpgrow"
 label="Average growth of GDP, 1960 to 1985"
/>
<variable name="popgrow"
 label="Average growth of working-age population, 1960-85"
/>
<variable name="inv"
 label="Average ratio of investment to GDP, percent"
/>
<variable name="school"
 label="Percent of the working-age population in secondary school"
/>
</variables>
<observations count="121" labels="true">
<obs label="Algeria">1 1 0 2485 4371 4.8 2.6 24.1 4.5 </obs>
<obs label="Angola">1 0 0 1588 1171 0.8 2.1 5.8 1.8 </obs>
<obs label="Benin">1 0 0 1116 1071 2.2 2.4 10.8 1.8 </obs>
<obs label="Botswana">1 1 0 959 3671 8.6 3.2 28.3 2.9 </obs>
<obs label="Burkina">1 0 0 529 857 2.9 0.9 12.7 0.4 </obs>
<obs label="Burundi">1 0 0 755 663 1.2 1.7 5.1 0.4 </obs>
<obs label="Cameroon">1 1 0 889 2190 5.7 2.1 12.8 3.4 </obs>
<obs label="CAR">1 0 0 838 789 1.5 1.7 10.5 1.4 </obs>
<obs label="Chad">1 0 0 908 462 -0.9 1.9 6.9 0.4 </obs>
<obs label="Congo">1 0 0 1009 2624 6.2 2.4 28.8 3.8 </obs>
<obs label="Egypt">1 0 0 907 2160 6 2.5 16.3 7 </obs>
<obs label="Ethiopia">1 1 0 533 608 2.8 2.3 5.4 1.1 </obs>
<obs label="Gabon">0 0 0 1307 5350 7 1.4 22.1 2.6 </obs>
<obs label="Gambia">0 0 0 799 NA 3.6 NA 18.1 1.5 </obs>
<obs label="Ghana">1 0 0 1009 727 1 2.3 9.1 4.7 </obs>
<obs label="Guinea">0 0 0 746 869 2.2 1.6 10.9 0 </obs>
<obs label="IvoryCoa">1 1 0 1386 1704 5.1 4.3 12.4 2.3 </obs>
<obs label="Kenya">1 1 0 944 1329 4.8 3.4 17.4 2.4 </obs>
<obs label="Lesotho">0 0 0 431 1483 6.8 1.9 12.6 2 </obs>
<obs label="Liberia">1 0 0 863 944 3.3 3 21.5 2.5 </obs>
<obs label="Madagasc">1 1 0 1194 975 1.4 2.2 7.1 2.6 </obs>
<obs label="Malawi">1 1 0 455 823 4.8 2.4 13.2 0.6 </obs>
<obs label="Mali">1 1 0 737 710 2.1 2.2 7.3 1 </obs>
<obs label="Mauritan">1 0 0 777 1038 3.3 2.2 25.6 1 </obs>
<obs label="Mauritiu">1 0 0 1973 2967 4.2 2.6 17.1 7.3 </obs>
<obs label="Morocco">1 1 0 1030 2348 5.8 2.5 8.3 3.6 </obs>
<obs label="Mozambiq">1 0 0 1420 1035 1.4 2.7 6.1 0.7 </obs>
<obs label="Niger">1 0 0 539 841 4.4 2.6 10.3 0.5 </obs>
<obs label="Nigeria">1 1 0 1055 1186 2.8 2.4 12 2.3 </obs>
<obs label="Rwanda">1 0 0 460 696 4.5 2.8 7.9 0.4 </obs>
<obs label="Senegal">1 1 0 1392 1450 2.5 2.3 9.6 1.7 </obs>
<obs label="SierraLe">1 0 0 511 805 3.4 1.6 10.9 1.7 </obs>
<obs label="Somalia">1 0 0 901 657 1.8 3.1 13.8 1.1 </obs>
<obs label="SAfrica">1 1 0 4768 7064 3.9 2.3 21.6 3 </obs>
<obs label="Sudan">1 0 0 1254 1038 1.8 2.6 13.2 2 </obs>
<obs label="Swazilan">0 0 0 817 NA 7.2 NA 17.7 3.7 </obs>
<obs label="Tanzania">1 1 0 383 710 5.3 2.9 18 0.5 </obs>
<obs label="Togo">1 0 0 777 978 3.4 2.5 15.5 2.9 </obs>
<obs label="Tunisia">1 1 0 1623 3661 5.6 2.4 13.8 4.3 </obs>
<obs label="Uganda">1 0 0 601 667 3.5 3.1 4.1 1.1 </obs>
<obs label="Zaire">1 0 0 594 412 0.9 2.4 6.5 3.6 </obs>
<obs label="Zambia">1 1 0 1410 1217 2.1 2.7 31.7 2.4 </obs>
<obs label="Zimbabwe">1 1 0 1187 2107 5.1 2.8 21.1 4.4 </obs>
<obs label="Afghanis">0 0 0 1224 NA 1.6 NA 6.9 0.9 </obs>
<obs label="Bahrain">0 0 0 NA NA NA NA 30 12.1 </obs>
<obs label="Banglade">1 1 0 846 1221 4 2.6 6.8 3.2 </obs>
<obs label="Burma">1 1 0 517 1031 4.5 1.7 11.4 3.5 </obs>
<obs label="HongKong">1 1 0 3085 13372 8.9 3 19.9 7.2 </obs>
<obs label="India">1 1 0 978 1339 3.6 2.4 16.8 5.1 </obs>
<obs label="Iran">0 0 0 3606 7400 6.3 3.4 18.4 6.5 </obs>
<obs label="Iraq">0 0 0 4916 5626 3.8 3.2 16.2 7.4 </obs>
<obs label="Israel">1 1 0 4802 10450 5.9 2.8 28.5 9.5 </obs>
<obs label="Japan">1 1 1 3493 13893 6.8 1.2 36 10.9 </obs>
<obs label="Jordan">1 1 0 2183 4312 5.4 2.7 17.6 10.8 </obs>
<obs label="SKorea">1 1 0 1285 4775 7.9 2.7 22.3 10.2 </obs>
<obs label="Kuwait">0 0 0 77881 25635 2.4 6.8 9.5 9.6 </obs>
<obs label="Malaysia">1 1 0 2154 5788 7.1 3.2 23.2 7.3 </obs>
<obs label="Nepal">1 0 0 833 974 2.6 2 5.9 2.3 </obs>
<obs label="Oman">0 0 0 NA 15584 NA 3.3 15.6 2.7 </obs>
<obs label="Pakistan">1 1 0 1077 2175 5.8 3 12.2 3 </obs>
<obs label="Philippi">1 1 0 1668 2430 4.5 3 14.9 10.6 </obs>
<obs label="SaudiAra">0 0 0 6731 11057 6.1 4.1 12.8 3.1 </obs>
<obs label="Singapor">1 1 0 2793 14678 9.2 2.6 32.2 9 </obs>
<obs label="SriLanka">1 1 0 1794 2482 3.7 2.4 14.8 8.3 </obs>
<obs label="Syria">1 1 0 2382 6042 6.7 3 15.9 8.8 </obs>
<obs label="Taiwan">0 0 0 NA NA 8 NA 20.7 0 </obs>
<obs label="Thailand">1 1 0 1308 3220 6.7 3.1 18 4.4 </obs>
<obs label="UAR">0 0 0 NA 18513 NA NA 26.5 0 </obs>
<obs label="Yemen">0 0 0 NA 1918 NA 2.5 17.2 0.6 </obs>
<obs label="Austria">1 1 1 5939 13327 3.6 0.4 23.4 8 </obs>
<obs label="Belgium">1 1 1 6789 14290 3.5 0.5 23.4 9.3 </obs>
<obs label="Cyprus">0 0 0 2948 NA 5.2 NA 31.2 8.2 </obs>
<obs label="Denmark">1 1 1 8551 16491 3.2 0.6 26.6 10.7 </obs>
<obs label="Finland">1 1 1 6527 13779 3.7 0.7 36.9 11.5 </obs>
<obs label="France">1 1 1 7215 15027 3.9 1 26.2 8.9 </obs>
<obs label="WGermany">1 1 1 7695 15297 3.3 0.5 28.5 8.4 </obs>
<obs label="Greece">1 1 1 2257 6868 5.1 0.7 29.3 7.9 </obs>
<obs label="Iceland">0 0 0 8091 NA 3.9 NA 29 10.2 </obs>
<obs label="Ireland">1 1 1 4411 8675 3.8 1.1 25.9 11.4 </obs>
<obs label="Italy">1 1 1 4913 11082 3.8 0.6 24.9 7.1 </obs>
<obs label="Luxembou">0 0 0 9015 NA 2.8 NA 26.9 5 </obs>
<obs label="Malta">0 0 0 2293 NA 6 NA 30.9 7.1 </obs>
<obs label="Netherla">1 1 1 7689 13177 3.6 1.4 25.8 10.7 </obs>
<obs label="Norway">1 1 1 7938 19723 4.3 0.7 29.1 10 </obs>
<obs label="Portugal">1 1 1 2272 5827 4.4 0.6 22.5 5.8 </obs>
<obs label="Spain">1 1 1 3766 9903 4.9 1 17.7 8 </obs>
<obs label="Sweden">1 1 1 7802 15237 3.1 0.4 24.5 7.9 </obs>
<obs label="Switzerl">1 1 1 10308 15881 2.5 0.8 29.7 4.8 </obs>
<obs label="Turkey">1 1 1 2274 4444 5.2 2.5 20.2 5.5 </obs>
<obs label="UK">1 1 1 7634 13331 2.5 0.3 18.4 8.9 </obs>
<obs label="Barbados">0 0 0 3165 NA 4.8 NA 19.5 12.1 </obs>
<obs label="Canada">1 1 1 10286 17935 4.2 2 23.3 10.6 </obs>
<obs label="CostaRic">1 1 0 3360 4492 4.7 3.5 14.7 7 </obs>
<obs label="Dominica">1 1 0 1939 3308 5.1 2.9 17.1 5.8 </obs>
<obs label="ElSalvad">1 1 0 2042 1997 3.3 3.3 8 3.9 </obs>
<obs label="Guatemal">1 1 0 2481 3034 3.9 3.1 8.8 2.4 </obs>
<obs label="Haiti">1 1 0 1096 1237 1.8 1.3 7.1 1.9 </obs>
<obs label="Honduras">1 1 0 1430 1822 4 3.1 13.8 3.7 </obs>
<obs label="Jamaica">1 1 0 2726 3080 2.1 1.6 20.6 11.2 </obs>
<obs label="Mexico">1 1 0 4229 7380 5.5 3.3 19.5 6.6 </obs>
<obs label="Nicaragu">1 1 0 3195 3978 4.1 3.3 14.5 5.8 </obs>
<obs label="Panama">1 1 0 2423 5021 5.9 3 26.1 11.6 </obs>
<obs label="Trinidad">1 1 0 9253 11285 2.7 1.9 20.4 8.8 </obs>
<obs label="USA">1 1 1 12362 18988 3.2 1.5 21.1 11.9 </obs>
<obs label="Argentin">1 1 0 4852 5533 2.1 1.5 25.3 5 </obs>
<obs label="Bolivia">1 1 0 1618 2055 3.3 2.4 13.3 4.9 </obs>
<obs label="Brazil">1 1 0 1842 5563 7.3 2.9 23.2 4.7 </obs>
<obs label="Chile">1 1 0 5189 5533 2.6 2.3 29.7 7.7 </obs>
<obs label="Colombia">1 1 0 2672 4405 5 3 18 6.1 </obs>
<obs label="Ecuador">1 1 0 2198 4504 5.7 2.8 24.4 7.2 </obs>
<obs label="Guyana">0 0 0 2761 NA 1.1 NA 32.4 11.7 </obs>
<obs label="Paraguay">1 1 0 1951 3914 5.5 2.7 11.7 4.4 </obs>
<obs label="Peru">1 1 0 3310 3775 3.5 2.9 12 8 </obs>
<obs label="Surinam">0 0 0 3226 NA 4.5 NA 19.4 8.1 </obs>
<obs label="Uruguay">1 1 0 5119 5495 0.9 0.6 11.8 7 </obs>
<obs label="Venezuel">1 1 0 10367 6336 1.9 3.8 11.4 7 </obs>
<obs label="Australi">1 1 1 8440 13409 3.8 2 31.5 9.8 </obs>
<obs label="Fiji">0 0 0 3634 NA 4.2 NA 20.6 8.1 </obs>
<obs label="Indonesi">1 1 0 879 2159 5.5 1.9 13.9 4.1 </obs>
<obs label="NZ">1 1 1 9523 12308 2.7 1.7 22.5 11.9 </obs>
<obs label="PNG">1 0 0 1781 2544 3.5 2.1 16.2 1.5 </obs>
</observations>
</gretldata>