RePEc Click here to visit UConn Economics IDEAS

This file is part of IDEAS, which uses RePEc data


[ Papers | Articles | Software | Books | Chapters | Authors | Institutions | JEL Classification | NEP reports | Search | New papers by email | Author registration | Rankings | Volunteers | FAQ | Help! ]

Top 5% Authors, as of April 2007

Number of Downloads through RePEc Services over the past 12 months, Weighted by Number of Authors


This ranking is based on 12900 registered authors.
Same ranking by economic institutions or countries and states. All author rankings. More rankings.
The data presented here is experimental. It is based on a limited sample of the research output in Economics and Finance. Only material catalogued in RePEc is considered. For any citation based criterion, only works that could be parsed by the CitEc project are considered. For any ranking of people, only those registered with the RePEc Author Service can be taken into account. And for rankings of institutions, only those listed in EDIRC and claimed as affiliation by the respective, registered authors can be measured. Thus, this list is by no means based on a complete sample. You can help making this more comprehensive by encouraging more publications to be listed (instructions) and more authors to register (form). For more details on the various rankings that are available as well for documentation, follow this link.
RankAuthorScore
1Pablo Fernandez 13210.5
2Robert J. Barro 11389.33
3Eugene F. Fama Sr.11151
4Christopher F Baum 9603.75
5Joseph E. Stiglitz 8807.41
6Paul R. Krugman 8705.66
7Paul Michael Romer 7527.83
8Nicholas Cox 7265.16
9Ross Levine 7264.66
10Robert C. Merton 6620.5
11Gary S. Becker 6330.5
12Gerard Charreaux 6181
13Andrei Shleifer 6169.33
14Douglass C. North 6045.37
15James J. Heckman 5925.66
16Thomas J. Sargent 5831.33
17George A. Akerlof 5787.08
18Jean Tirole 4875.3
19Robert E. Lucas Jr.4718.03
20Sebastian Edwards 4668
21John Y. Campbell 4541.01
22M. Carmen Guisan 4524
23Edward C. Prescott 4458.41
24David E. Card 4401.66
25Peter C. B. Phillips 4385.83
26Michael Creel 4329
27Frederic Mishkin 4306
28Martin S. Feldstein 4200
29Richard H. Thaler 4162.41
30Alan B. Krueger 4137.66
31Bruno S. Frey 4120.66
32Eric A. Hanushek 4098.83
33Dani Rodrik 4046.33
34N. Gregory Mankiw 4034
35Robert F. Engle 3984.93
36Robert J. Shiller 3948.5
37Olivier Blanchard 3854.91
38Kenneth R. French 3844.33
39Maurice Obstfeld 3696
40Ben S. Bernanke 3536.66
41Barry Julian Eichengreen 3531.58
42Rudiger Dornbusch †3512.96
43David Malin Roodman 3491.16
44Oliver D. Hart 3479.66
45Amartya K. Sen 3413.33
46Alberto Alesina 3365.5
47Ben Jann 3351
48Enrique Yacuzzi 3335
49Asli Demirguc-Kunt 3272
50David Dollar 3247.16
51Christopher Sims 3227.08
52Stephen P. Jenkins 3218.74
53George Borjas 3199.66
54Jeffrey Marc Wooldridge 3164.66
55Robert G. King 3143.58
56Daron Acemoglu 3142.4
57Myron S. Scholes 3128.83
58Jeffrey Alexander Frankel 3125.5
59Richard B. Freeman 3123.85
60Douglas W. Diamond 3112
61Sherwin Rosen †3091.83
62Robert C. Feenstra 3084.28
63Edward Ludwig Glaeser 3048.55
64Clive W. J. Granger 3001
65Hugo Eduardo Araujo da Gama Cerqueira 2949.58
66William Easterly 2946.5
67Carlos Esteban Posada 2928.3
68Daniel Kahneman 2912.18
69Paul Milgrom 2864.09
70Bennett McCallum 2852.83
71Robert Moffitt 2833.5
72Kevin M. Murphy 2816
73James R. Markusen 2770.91
74Paolo Mauro 2751.83
75Mark P. Taylor 2736.91
76Aykut Kibritcioglu 2736
77James Hamilton 2728.83
78James Tobin †2676.25
79Zvi Griliches †2668.2
80Steven Levitt 2663.66
81Charles I. Jones 2660.83
82Michael Grossman 2639.91
83M Hashem Pesaran 2627.33
84Gordon Hanson 2583.33
85Anthony J. Venables 2577.91
86J. Scott Armstrong 2548.08
87John B. Taylor 2539
88Oded Galor 2530.5
89Avinash Kamalakar Dixit 2511.83
90Steven N. Durlauf 2486.83
91Jong-Wha Lee 2477.16
92Nicolai Foss 2469.75
93Kenneth S Rogoff 2451.5
94Richard R. Nelson 2420.66
95James Poterba 2406.58
96Timothy J. Besley 2401.75
97Branko Milanovic 2368.08
98Raghuram G. Rajan 2365.06
99Marc Henrard 2356
100Lawrence H Summers 2355.16
101Sanford Jay Grossman 2354.16
102Edmund S. Phelps 2316
103Edward Lazear 2308
104Angus S. Deaton 2306.5
105Guido Tabellini 2305.5
106David M Newbery 2304.69
107James H. Stock 2294.91
108Sanjaya Lall †2292.66
109Tim Bollerslev 2288.83
110Marco Pagano 2287.08
111Bernardo Batiz-Lazo 2233.5
112Jeremy Stein 2224.1
113Mark L. Gertler 2211.83
114Ronald L. Oaxaca 2211.16
115John H. Cochrane 2180.5
116Andrew Rose 2168.16
117Philip Lane 2145.33
118Boyan Jovanovic 2131.5
118Paul Klemperer 2131.5
120Fernando Rubio 2121
121Robert M. Solow 2114.66
122Francisco Torres 2109.41
123James MacKinnon 2094.66
124Craig Burnside 2090.41
125Finn E. Kydland 2086.5
126Michael Woodford 2081.25
127Thorsten Beck 2077.21
128Paul A. David 2064.33
129Paul A. Samuelson 2028.33
130Andrew Murray Weiss 2007.66
131Richard Baldwin 1992.08
132Daniel L. McFadden 1991.4
133George Psacharopoulos 1975
134Mark E Schaffer 1964.91
135Arvind Panagariya 1935.66
136Lars E. O. Svensson 1933.33
137Aart Kraay 1915.41
138Donald W. K. Andrews 1905.16
139Richard Normand Langlois 1903
140René M. Stulz 1891.5
141Charles Engel 1891.41
142Peter W. Jones 1885
142John F. Nash 1885
144Peter N. Ireland 1874.5
145Shang-Jin Wei 1871.83
146Godwin Chukwudum Nwaobi 1863
147Jean-Jacques Laffont †1853.41
148Giovanni Dosi 1847.4
149Stijn Claessens 1842.18
150Michael David Bordo 1841.75
151Donald S. Siegel 1825.33
152Harold Demsetz 1824.5
153Deepak Kumar 1807.5
154Patrick Kehoe 1802.5
155B. Douglas Bernheim 1801
156A. Michael Spence 1800.33
157Stephen John Nickell 1797.66
158Christian Zimmermann 1788.16
159Sergio T Rebelo 1771.91
160Ryo Kato 1771
161Joshua D Angrist 1754.9
162Ignacio Velez-Pareja 1750
163Lant Pritchett 1749.41
164David N. Weil 1749.26
165Robert Hall 1737.5
166Stephen M. Miller 1703.33
167Jose De Gregorio 1703.16
168David Neumark 1697.16
169Eric S. Maskin 1686.83
170Peter A. Diamond 1679.91
171David B. Audretsch 1672.83
172Martin Shubik 1666.41
173Hal Varian 1661.66
174Josh Lerner 1653.66
175Isaac Ehrlich 1652.25
176Alois Stutzer 1651.33
177Carmen M. Reinhart 1645
178Nirvikar Singh 1644.83
179Julio Rotemberg 1637.66
180Ernst Fehr 1637.55
181William Baumol 1634.66
182Michael L. Katz 1618.14
183Carl Walsh 1617.25
184Campbell Harvey 1616.75
185Lars Peter Hansen 1598.71
186Alejandro Diaz-Bautista 1592.33
187Adrian Rodney Pagan 1590
188Daniel Hamermesh 1589.75
189François J. Bourguignon 1589.43
190Anjan V. Thakor 1585.83
191Ludwig Kanzler 1585
192Kenneth A. Froot 1572
193Charles F. Manski 1570.33
194Wilfred John Ethier 1564.83
195John Whalley 1564
196Lawrence F. Katz 1558.41
197Torsten Persson 1556.08
198Matthew O. Jackson 1555.08
199Prof Rajagopal 1542
200Gene Grossman 1536.66
201Lance Lochner 1534.83
202Timo Teräsvirta 1533
203Hans Ne Byström 1527.5
204Pierre Perron 1525.66
205Christopher Carroll 1520.33
206Pedro Cosme da Costa Vieira 1508
207Philippe Desbrières 1506.72
208Joseph Farrell 1503.5
209Philip Arestis 1503.16
210Richard J. Arnott 1494.45
211Manuel Arellano 1485.16
212Edgar L Feige 1484.25
213Alan S. Blinder 1483.33
214Stephen Coate 1477.66
215Nicholas S. Economides 1474
216David Andolfatto 1473.5
217Richard M. Bird 1466.83
218Robert E. Lipsey 1466.3
219Kenneth D. West 1452
220James A. Brander 1449
221Stanislav Kolenikov 1447.9
222Roger Benedict Newson 1442
223Randolph Preston McAfee 1437.25
224Jordi Gali 1434.83
225Friedrich Georg Schneider 1429.58
226Adrian Paul Mander Dr1427
227Geert Bekaert 1425.58
228Gilles Saint-Paul 1416.5
229Jess Benhabib 1405.83
230Harald Uhlig 1402.25
231Christopher J. Neely 1399.46
232Stefan Szymanski 1397.16
233Ellen R. McGrattan 1383.33
234Lutz Kilian 1374
235Carl Chiarella 1372.6
236Robert M. Townsend 1372.25
237William N. Goetzmann 1371.53
238Eva Aguayo 1369.83
239Paul A. Geroski †1367.08
240Jonathan Temple 1366.5
241Joshua Aizenman 1364.66
242Mark M Spiegel 1362.5
243Tullio Jappelli 1355.41
244Fabio Sabatini 1355
245Ferda Halicioglu 1352.5
246David Colander 1350.75
247Christopher A Pissarides 1350.66
248Milton Friedman †1350
249Dirk Van den Poel 1346.66
250Rodolfo Apreda 1339
251James Anderson 1336.66
252Axel Dreher 1336.41
253David M. Cutler 1334.76
254Matteo Iacoviello 1334
255Bart Nooteboom 1329.38
256Nazrul Islam 1327.33
257Ronald MacDonald 1319.41
258Drew Fudenberg 1318.33
259Andrew J. Oswald 1316.58
260Pierre-Richard Agénor 1315.83
261Danny Quah 1315
262Almas Heshmati 1314.08
263Soren Johansen 1308.5
264Antonio Afonso 1304.93
265Raghbendra Jha 1304.58
266James P. Smith 1303.3
267Bruce E. Hansen 1298.33
268Eckhard Platen 1297.68
269David Laidler 1286.5
270Francis X. Diebold 1285.65
270William Arnold Barnett 1285.65
272Steven Stillman 1285.25
273J. Peter Neary 1284.66
274Mark Armstrong 1281
275Jorge Martinez-Vazquez 1275.33
276Rajneesh Narula 1274.91
277Andrew Clark 1260.26
278Pranab K. Bardhan 1257.59
279Michael Gordy 1255.5
280Glenn D. Rudebusch 1249.66
281Luisa Montuschi 1248
281George J. Stigler †1248
283Robert Glenn Hubbard 1246.83
284Philippe Van Kerm 1246.33
285Roland J. Benabou 1245.5
286Benno Torgler 1244.66
287Barbara Sianesi 1242
288Luc Laeven 1240
289John van Reenen 1233.48
290Richard Rogerson 1231
291Barry R. Chiswick 1219.83
292Stanley C. W. Salvary 1216
293Stephen Cecchetti 1215.16
294David Ian Stern 1213.25
295Kenneth J. Arrow 1211.26
296Ekkehart Schlicht 1208.33
297Lucio Sarno 1206.75
298Eric Benhamou 1206.5
299Hayne Ellis Leland 1201.33
300Menzie Chinn 1200.66
301Kenneth Kasa 1196.66
302David F. Hendry 1196.5
303Rafael La Porta 1195.09
304Steven Shavell 1189
305Ricardo J. Caballero 1188.66
306Ofer H. Azar 1187
307Michael C. Jensen 1185.66
308Robert B Davies 1185
309Luis Servén 1184.75
310Isabel Neira 1183.33
311James A. Mirrlees 1182.33
312James Andreoni 1180.16
313William A. Brock 1177.83
314Hans-Werner Sinn 1176.83
315Laurence J. Kotlikoff 1176.76
316Gary D. Hansen 1176.5
317Paul Joskow 1176.16
318Graciela Laura Kaminsky 1173
319G. William Schwert 1171.75
320Martin Eichenbaum 1169.41
321Mete Feridun 1160.75
322Jose A. Lopez 1159
322Robert Chambers 1159
324Ravi Jagannathan 1157.16
325Michael Gerald Pollitt 1156.25
326Sophia Rabe-Hesketh 1153.83
327Anthony Barnes Atkinson 1153.16
328Giovanni S.F. Bruno 1150.66
329Ivo Welch 1148.33
330Jay R. Ritter 1146.16
331Jean-Pierre Lachaud 1145
332Narayana Kocherlakota 1140.83
333Badi H. Baltagi 1138.41
334Franklin Allen 1137.16
335Roy Thurik 1136.16
336Ludger Woessmann 1127.16
337Robert S. Pindyck 1126.16
338Klaus F. Zimmermann 1124.16
339Bronwyn Hughes Hall 1124.13
340Caroline Hoxby 1123.25
341James E. Rauch 1114.5
342Roberto Perotti 1111.41
343Kiminori Matsuyama 1109.5
344Yochanan Shachmurove 1101.83
345Alan M. Taylor 1101
346Jonathan Morduch 1098.83
347Jennifer F. Reinganum 1095.5
348Simon Anderson 1094.5
349Peter Jennergren 1092.41
350Florencio Lopez-de-Silanes 1089.68
351Carlos Alfredo Rodríguez 1088.5
352Jeremy Greenwood 1087.66
353Joel Slemrod 1086.33
354Frank Rafael Smets 1085.5
355Pilar Exposito 1084.16
356Jacob Bikker 1083.5
357Juergen von Hagen 1082.25
358Gunther Schnabl 1081.41
359Nigel Pain 1077.25
360Fabio Canova 1072.5
361Diego Puga 1069.58
362David Backus 1066.4
363Robert A. Pollak 1062.83
364Gian Maria Milesi-Ferretti 1059.33
365Loretta J. Mester 1058.81
366Rebecca M. Blank 1057.33
367John Moore 1057.16
368Athanasios Orphanides 1050.09
369Alan Manning 1047.16
370Stephen Morris 1042.66
371Robert Butler Wilson 1042.22
372Andrew Abel 1036.5
373Robin W. Boadway 1035.36
374Ari Kokko 1035.33
375Peter Howitt 1028.3
376Rob Hyndman 1027.31
377Michael B. Devereux 1026.5
378Marianne Baxter 1026.33
379Jaime Saavedra 1026.25
380Stephen J Turnovsky 1023.91
381Ray C. Fair 1020.33
382Jushan Bai 1014
383Serena Ng 1013.66
384John H. Rogers 1013.46
385Vernon L. Smith 1013.45
386Edward Nelson 1011.66
387Antoon A. J. Pelsser 1009.5
388Martin Browning 1008.5
389Michael Kremer 1007.33
390Herbert A. Simon †1005.83
391John Haltiwanger 1005.29
392Christian Dustmann 1004.33
393Andreas A. Jobst 1003.75
394W Kip Viscusi 1001.53
395Steven Berry 1001.5
396Jose Alexandre Scheinkman 999.41
397S. Rao Aiyagari †996.66
398Massimo Guidolin 996.16
399Michael D. Hurd 993.83
400Stephen Roy Bond 991.66
401Franco Modigliani †989.33
402Angel de La Fuente 988.16
403Jonathan Eaton 984.91
404Severin Borenstein 984.25
405Bruce D. Smith †982
406Cornelis A. Los 981.33
407Yannis M. Ioannides 979
408John C. Quiggin 978.58
409John Henry Alexander Munro 976
410Merton H. Miller †974.16
411Kenneth L. Judd 968.66
412Simon Johnson 967.33
413Sidney Winter 967.16
414Stephen Machin 966.66
415Lawrence Christiano 966
416Peter F. Christoffersen 965.4
417Jose Pablo Dapena Fernandez 960.5
418Kym Anderson 957.08
419David Hirshleifer 957
420Keith E. Maskus 956.33
421B. Bhaskara Rao Professor955.16
422John M. Quigley 954.75
423Lorenzo Sacconi 954.5
424Giuseppe Bertola 954.08
425Frank Alan Cowell 953.25
426Prema-chandra Athukorala 951.16
427Robert W. Fogel 951.1
428Dieter Ernst 949.33
429David E. A. Giles 949.16
430Daniel Levy 948.28
431Jonathan Gruber 948.23
432Randall Morck 944.66
433Patrick Honohan 942.91
434Mwangi Samson Kimenyi 942.25
435David E. M. Sappington 938.83
436John Muellbauer 937.33
437Larry G. Epstein 936.83
438Justin Yifu Lin 936.16
439Randall Wright 934.08
440Antonio Estache 933.91
441German Coloma 933.5
442Beata Smarzynska Javorcik 931.58
443Wolfgang Pesendorfer 929.25
444David Scharfstein 928.91
445Robert J. Gordon 927.83
446Venus Khim-Sen Liew 925.16
447Marvin Goodfriend 923.7
448Robert A Jarrow 921.86
449Arthur Lewbel 920.16
450Eric Ghysels 919.41
451Walter Erwin Diewert 918.33
452Ugo Panizza 914.66
453Harry P. Huizinga 912.66
454John McMillan 911.17
455Olivier Jeanne 909.5
455Charles Richard Bean 909.5
457Michael Darby 908.78
458Zoltan J. Acs 906.9
459Anwar Shah 905.16
460Bart Verspagen 904.58
461Milton Harris 903
462Charles I. Plosser 902.25
463Daniel L Thornton 902
464Ted Bergstrom 898
465Janet L. Yellen 895.83
466Cesar A. Calderon 894.83
467John List 893.59
468Karsten Neuhoff 891.84
469Kathryn Shaw 890.16
470Janet Currie 890
471George M. Constantinides 888.16
472Philip Hans Franses 887.75
473Roger H. Gordon 887.41
474Giancarlo Corsetti 885.66
475Andrew C. Harvey 884.41
476Peter Wirtz 884
477Adam Jaffe 883.46
478Glenn Cartman Loury 879.5
479Haider Khan 876.25
480Douglas Gale 874.83
481Raffaele Paci 874.66
482John Roemer 873.83
483Kevin H. O'Rourke 873.16
484Wolfgang Karl Härdle 872.08
485Lawrence Kahn 870.75
486Andrew M. Warner 869.33
487E Philip Davis 866.16
488Thomas Miceli 865
489Michael Lechner 864.9
490Richard A. Posner 864.83
491Efe A. Ok 864.83
492Allen J. Scott 863.2
493Kevin Stiroh 863.16
494Subhash C. Ray 861.16
495Thierry A. Verdier 860.15
496Enrica Detragiache 857.58
497Kamal Saggi 855
498Holger Strulik 854.83
499Francoise Lemoine 854.66
500Alain Schatt 854.5
501Fumio Hayashi 854.33
502Mark Carhart 854
503Rolf Aaberge 852.66
504William Poole 847
505Andrew Theo Levin 846.01
506Peter M. Garber 845.66
507Jere Richard Behrman 844.03
508Arturo Estrella 843
509Martín Uribe 841.66
510Siem Jan Koopman 839.83
511Cheng Hsiao 832.83
512Timothy J. Kehoe 832.06
513Joseph Francois 829.41
514Joel Waldfogel 829
515Halbert White 827.08
516Guido Imbens 825.91
517Christopher Ruhm 825.76
518Stephan Klasen 824.41
519Sarbajit Chaudhuri SC824.16
520Richard K. Lyons 822
521Rashmi Banga 821.83
522Rachel Griffith 820.83
523Manfred Gärtner 818
524Leigh S Tesfatsion 814.25
525Colin Mayer 813.66
526Kyle Bagwell 812.66
527Louis Kaplow 812
528Daniel Trefler 811.5
529Massimiliano Marcellino 811.33
530Michael John Artis 811
530Hans Wolfgang Brachinger 811
532Philippe Jorion 810.33
533Neil Shephard 810.16
534Armin Falk 809.21
535Sergio Luis Schmukler 808.83
536Alan P. Kirman 808.41
537Marcel Fafchamps 808.04
538John H. Komlos 806.33
539Michael Steven Weisbach 803.83
540Eduardo Levy Yeyati 803.58
541David Wildasin 802.83
542Nouriel Roubini 801.75
543Charles Van Marrewijk 794.75
544Olivier Scaillet 794.5
545Chokri Dridi 794.16
546Reinhard H. Schmidt 793.58
547Dick van Dijk 792.58
548Keld Laursen 791.66
549Jakob de Haan 791.41
550Joseph Zeira 790
551Michael Lokshin 788.33
552Stefan L.J. Kesenne 788
553Dennis Snower 787.33
554Allan Timmermann 785.5
555Michael McAleer 785.41
556Alvin E. Roth 784.83
557Peter Cramton 784.01
558Bengt-Åke Lundvall 784
559Panicos O. Demetriades 783.83
560Charles Wyplosz 781.83
561Harry Anthony Patrinos 780.08
562Marcus Berliant 779.2
563Timothy Bresnahan 776.16
564Timothy S. Fuerst 775.83
565Simon van Norden 774.91
566Stefan Gerlach 774.5
567Arjan M. Lejour 774.08
568Avner Greif 773
569Tamim A Bayoumi 772.75
570Helmut Lütkepohl 770.5
571Deepak Shah 769
572Morten Overgaard Ravn 768.75
573Glenn Ellison 768.2
574Annette Bongardt 766.16
575Klaus M. Schmidt 765.61
576Roland Strausz 762.5
577Dilip Mookherjee 759.43
578George Loewenstein 757.5
579Luigi Guiso 756.33
580Rabah Amir 756.33
581Robert H. Porter 756.16
582Don Fullerton 755.5
583Henning Bohn 755.33
584Colin Camerer 754.91
585Martin F. Hellwig 753.78
586Robert J. Aumann 753.16
587Frank Lichtenberg 751.5
588Thorvaldur Gylfason 751.16
589Charles Yuji Horioka 750.75
590Simeon Djankov 746.08
591Jakob B. Madsen 746
592Leandro Prados de la Escosura 745
593Timothy H. Hannan 744.75
594Ariel Rubinstein 743.33
595Anil K Kashyap 742.61
596Claudia M. Buch 741.61
597Bruno van Pottelsberghe de la Potterie 740.26
598Gérard Roland 739.53
599Lukas Menkhoff 738.5
599Robin Cowan 738.5
601James P. LeSage 738.33
602Christian Gollier 737.41
603João Pedro Azevedo 734.5
604David Isaac Laibson 734.06
605Alex Cukierman 733.91
606Philip H. Dybvig 733.16
607Hiroshi Ono 733
608Ajit Singh 732.58
609Carlo Favero 732.43
610Sendhil Mullainathan 728.72
611Katarina Juselius 728
612Herschel I. Grossman †727.33
613Francine Blau 725.25
614John Vickers 725
615James Alan Robinson 724.41
616Roberto Rigobon 721.66
617Holger Görg 721.16
618Lester Ingber 719.7
619Enrique Mendoza 719.66
620Simon H. Kwan 718.16
621Christian Bjornskov 715.5
621Paolo Pellizzari 715.5
623M. Scott Taylor 713.66
624Michael Waldman 710
625Ronald H. Coase 708
626Pierre Chiappori 707.41
627Jeffrey C. Fuhrer 707
628Stefano Scarpetta 706.75
629Peter Reinhard Hansen 705.83
630Peter Rousseau 703
631Costas Meghir 700.95
632Patrick A. Puhani 699.66
633Casey Mulligan 699.16
634Victor Matheson 699
634Roland Gerhard Fryer 699
634Lorenzo Cappellari 699
637Will J Martin 698.58
638Olivia Mitchell 697.66
639Pawel Kowal 697
640André Lucas 696.91
641Harry J. Holzer 696.33
642Hilde C. Bjørnland 695.83
643J. Benson Durham 695
644Eswar Prasad 694.08
645Franc Klaassen 694
646John Strauss 693.01

†: deceased author.

Credits:

We do our best, but we cannot exclude errors.