364:, Ottaviano investigated the relationship between linguistic diversity across U.S. cities and local productivity over 1970–90; together, they find that wages and employment density of U.S.-born workers were systematically higher, all else equal, in cities with higher linguistic diversity, especially for highly educated and for white workers, and that the relationship was strengthened the better non-native speakers were assimilated in terms of language skills and duration of residence. Further research by Ottaviano and Peri on the value of cultural diversity - as proxied by the diversity of countries of birth of U.S. residents - suggested that US-born citizens living in metropolitan areas with increasing shares of foreign-born residents experienced significant growth in wages and housing values. Their thinking about the effects of immigration on natives' wages turns around the notion that natives and foreigners are inherently imperfectly substitutable even within the same skill group. Using this framework, they showed that immigration to the U.S. in 1990-2006 had small negative short-run effects on native high school dropouts (-0.7%) and average wages (-0.4%), while raising the wages of native high school dropouts and average native wages in the long run by 0.3% and 0.6%, respectively, but depressing the long-run wages of previous immigrants by 6.7%. Another study by Ottaviano with Peri and Greg Wright observed that manufacturing industries with a larger increase in exposure to globalization (through offshoring or immigration) saw improvements in terms of native employment growth relative to less exposed industries. They explain this finding through a model wherein natives, immigrants and offshore workers differ systematically in their ability to apply complex skills and wherein jobs vary in the degree to which their performance requires complex skills. In this framework, the productivity effect related to more efficient task assignment - producers hiring natives, immigrants and offshore workers for different tasks according to their respective comparative advantage - may offset the displacement effect of immigration and offshoring on natives' employment. Finally, with regard to the labour market effects of immigration to Western Germany during the 1990s, Ottaviano - together with Peri and Francesco d'Amuri - found that immigration had a sizeable adverse effect on previous immigrants' employment and a small adverse effect on their wages, while having very little adverse effects on native wages and employments; the authors explain this divergence through the higher substitutability between different groups of immigrants relative to that between immigrants and natives.
352:
implications for firms' productivity. In earlier work on the internationalisation of
European firms, Ottaviano and Mayer observed that a few high-performing firms drive their countries' international performance, suggesting that economic integration policies should focus on raising the number of international firms rather than "deepening" the international involvement of already internationalized firms.
25:
347:, Ottaviano developed a trade model in which productivity and price mark-ups respond to size and integration of a market through international trade, with higher integration enabling tougher competition and thus also changing the composition of producers and exporters in that market. Expanding this framework in further work with
315:
have shown that the insights from new economic geography models Ă la Dixit and
Stiglitz (1976) do not depend on the choice of modelling framework by developing a distinct modelling framework that yielded the same results. Ottaviano and Thisse's perspective on the relationship between agglomeration
327:, Ottaviano showed how both processes can be mutually self-reinforcing, as agglomeration reduces the cost of innovation and thereby raises growth, while growth further fosters agglomeration as new firms cluster close to the sector from which innovation originates. They similarly showed how growth,
302:
and keep trade costs low, which in turn creates pecuniary externalities fostering economic agglomeration. By affecting trade costs, economic integration then shapes the spatial location of economic activities and explains a range of patterns such as offshoring, local immigration and infra-regional
351:
to firms' product mixes and range of exported products, Ottaviano and Melitz confirmed the claim that tougher competition in an export market induces firms to skew their export sales towards their best performing products, a finding that is confirmed for French exporters and bears important
298:, Ottaviano and Diego Puga reconcile the conclusions of Spence (1976) and Dixit and Stiglitz (1977): stronger competition in local product and factor markets causes spatial dispersion, though firms tend to locate close to large markets in order to take advantage of increasing
335:, Ottaviano and Martin showed how the industrialization and growth take-off of rich northern countries, massive global income divergences and then convergence through trade integration can be explained through changes in trade costs.
1146:
179:
58:
331:, and industrial concentration are mediated through transaction costs and R&D spillovers, with important implications for economic development. In further work with
147:, followed by an associate professorship at Bocconi in 2000, and a full professorship at Bologna in 2002. In 2008, Ottaviano returned to Bocconi before moving to the
1116:
232:
132:
174:, and the Leverhulme Centre for Research on Globalisation and Economic Policy. Moreover, he is a member of the scientific advisory boards of the
202:
167:
159:
140:
226:
208:
44:
552:
76:
171:
307:
classical core-periphery model through the introduction of heterogeneity in workers' skills and mobility. Moreover, Ottaviano,
152:
394:
1141:
238:
163:
175:
1121:
1111:
332:
324:
244:
1075:
54:
312:
250:
214:
148:
136:
128:
40:
35:
1131:
328:
220:
196:
190:
963:
283:
1136:
295:
935:
891:
144:
395:
CV of
Gianmarco Ottaviano from the website of the London School of Economics. Retrieved July 3rd, 2019.
308:
1041:
811:
608:
532:
1126:
1096:
275:
267:
279:
577:
407:
1022:
983:
792:
753:
714:
706:
667:
628:
558:
513:
505:
458:
263:
120:
104:
772:
548:
124:
1053:
1014:
975:
923:
879:
854:
823:
784:
745:
698:
659:
647:
620:
589:
540:
497:
489:
450:
419:
299:
733:
648:"Global Income Divergence, Trade, and Industrialization: The Geography of Growth Take-Offs"
948:
904:
271:
182:(CEPII), among others. In terms of professional service, he performs editorial duties at
303:
development. In that context, Ottaviano and Rikard
Forslid developed an extension of
842:
624:
544:
119:, Gianmarco Ottaviano earned a bachelor's degree in Economic and Social Sciences from
1105:
1057:
987:
979:
796:
702:
671:
562:
361:
348:
93:
632:
517:
1091:
757:
718:
383:
304:
493:
344:
135:
in Geneva in 1994, a doctorate from Bari in 1995 and a Ph.D. in economics under
24:
408:"Agglomeration in the Global Economy: A Survey of the 'New Economic Geography'"
384:
Profile of
Gianmarco Ottaviano at Bocconi University. Retrieved July 3rd, 2019.
143:
in 1998. He then took up a position as assistant professor of economics at the
827:
788:
663:
539:. Handbook of Regional and Urban Economics. Vol. 4. pp. 2563–2608.
593:
423:
184:
100:
1018:
476:
Ottaviano, Gianmarco; Tabuchi, Takatoshi; Thisse, Jacques-François (2002).
876:"Rethinking the Gains from Immigration: Theory and Evidence from the U.S."
749:
646:
Baldwin, Richard E.; Martin, Philippe; Ottaviano, Gianmarco I. P. (2001).
454:
859:
97:
1042:"The labor market impact of immigration in Western Germany in the 1990s"
1026:
1002:
920:"Immigration and National Wages: Clarifying the Theory and the Empirics"
501:
462:
438:
710:
686:
1040:
d'Amuri, Francesco; Ottaviano, Gianmarco I.P.; Peri, Giovanni (2010).
609:"Growing locations: Industry location in a model of endogenous growth"
509:
477:
919:
875:
1001:
Ottaviano, Gianmarco I. P.; Peri, Giovanni; Wright, Greg C. (2013).
732:
Mayer, Thierry; Melitz, Marc J.; Ottaviano, Gianmarco I. P. (2014).
927:
883:
843:"The economic value of cultural diversity: Evidence from US cities"
323:
In another study on the link between agglomeration and growth with
262:
Gianmarco
Ottaviano's research areas include capital movements and
1147:
Graduate
Institute of International and Development Studies alumni
116:
180:
Centre d'Etudes
Prospectives et d'Informations Internationales
18:
734:"Market Size, Competition, and the Product Mix of Exporters"
773:"The Happy Few: The Internationalisation of European Firms"
316:
and economic geography is elaborated in a chapter of the
531:
Ottaviano, Gianmarco; Thisse, Jacques-François (2004).
131:
in 1993, a diploma in international economics from the
50:
151:
in 2013, where he directed the Trade
Programme of the
576:
Martin, Philippe; Ottaviano, Gianmarco I. P. (2001).
1092:
Profile of
Gianmarco Ottaviano at Bocconi University
685:
Melitz, Marc J.; Ottaviano, Giancarlo I. P. (2008).
607:
Martin, Philippe; i.p. Ottaviano, Gianmarco (1999).
437:
Forslid, Rikard; Ottaviano, Gianmarco I. P. (2003).
962:Ottaviano, Gianmarco I. P.; Peri, Giovanni (2012).
771:Mayer, Thierry; Ottaviano, Gianmarco I. P. (2008).
918:Ottaviano, Gianmarco I.P.; Peri, Giovanni (2008).
874:Ottaviano, Gianmarco I.P.; Peri, Giovanni (2005).
841:Ottaviano, Gianmarco I.P.; Peri, Giovanni (2006).
810:Ottaviano, Gianmarco I.P.; Peri, Giovanni (2005).
533:"Chapter 58 Agglomeration and economic geography"
406:Ottaviano, Gianmarco I. P.; Puga, Diego (1998).
339:Research on the economics of international trade
39:, potentially preventing the article from being
964:"Rethinking the Effect of Immigration on Wages"
439:"An analytically solvable core-periphery model"
172:Centre for Research and Analysis of Migration
8:
1003:"Immigration, Offshoring, and American Jobs"
968:Journal of the European Economic Association
233:Journal of the European Economic Association
16:Italian economist and professor of economics
133:Graduate Institute of International Studies
1097:Google Scholar page of Gianmarco Ottaviano
1081:Princeton, NJ: Princeton University Press.
290:Research on the economics of agglomeration
59:reliable, independent, third-party sources
858:
77:Learn how and when to remove this message
318:Handbook of Regional and Urban Economics
53:by replacing them with more appropriate
373:
36:too closely associated with the subject
944:
933:
900:
889:
687:"Market Size, Trade, and Productivity"
218:, and has been on editorial boards of
7:
1117:Academic staff of Bocconi University
1077:Economic Geography and Public Policy
379:
377:
203:Regional Science and Urban Economics
168:Kiel Institute for the World Economy
478:"Agglomeration and Trade Revisited"
356:Research on migration and diversity
160:Centre for Economic Policy Research
14:
176:Central Bank Research Association
1058:10.1016/j.euroecorev.2009.10.002
980:10.1111/j.1542-4774.2011.01052.x
703:10.1111/j.1467-937X.2007.00463.x
141:Université Catholique de Louvain
34:may rely excessively on sources
23:
155:, and back to Bocconi in 2019.
153:Centre for Economic Performance
691:The Review of Economic Studies
103:and Professor of Economics at
90:Gianmarco Ireo Paolo Ottaviano
1:
847:Journal of Economic Geography
625:10.1016/S0014-2921(98)00031-2
582:International Economic Review
545:10.1016/S1574-0080(04)80015-4
494:10.1111/1468-2354.t01-1-00021
482:International Economic Review
443:Journal of Economic Geography
239:Journal of Economic Geography
215:Revue RĂ©gion et DĂ©veloppement
96:on September 29, 1967) is an
1007:The American Economic Review
294:Reviewing the literature on
164:Center for Financial Studies
1074:Baldwin, R. et al. (2011).
245:Journal of Regional Science
1163:
816:Journal of Urban Economics
652:Journal of Economic Growth
578:"Growth and Agglomeration"
251:Journal of Urban Economics
158:He is affiliated with the
149:London School of Economics
129:London School of Economics
828:10.1016/j.jue.2005.06.004
789:10.1007/s10272-008-0247-x
286:, and regional cohesion.
197:Spatial Economic Analysis
1046:European Economic Review
922:. Working Paper Series.
738:American Economic Review
613:European Economic Review
191:Italian Economic Journal
1069:Bibliography (selected)
664:10.1023/A:1009876310544
594:10.1111/1468-2354.00141
424:10.1111/1467-9701.00160
313:Jacques-François Thisse
284:international migration
227:International Economics
137:Jacques-François Thisse
123:in 1991, followed by a
1019:10.1257/aer.103.5.1925
943:Cite journal requires
899:Cite journal requires
878:Working Paper Series.
127:in economics from the
812:"Cities and cultures"
750:10.1257/aer.104.2.495
145:University of Bologna
1142:Migration economists
537:Cities and Geography
276:economic integration
455:10.1093/jeg/3.3.229
360:In joint work with
280:international trade
264:multinational firms
1122:Writers from Milan
1112:Italian economists
860:10.1093/jeg/lbi002
296:economic geography
209:Politica Economica
121:Bocconi University
105:Bocconi University
412:The World Economy
309:Takatoshi Tabuchi
87:
86:
79:
1154:
1132:Trade economists
1062:
1061:
1037:
1031:
1030:
1013:(5): 1925–1959.
998:
992:
991:
959:
953:
952:
946:
941:
939:
931:
915:
909:
908:
902:
897:
895:
887:
871:
865:
864:
862:
838:
832:
831:
807:
801:
800:
768:
762:
761:
729:
723:
722:
682:
676:
675:
643:
637:
636:
604:
598:
597:
573:
567:
566:
528:
522:
521:
473:
467:
466:
434:
428:
427:
403:
397:
392:
386:
381:
300:returns to scale
82:
75:
71:
68:
62:
27:
19:
1162:
1161:
1157:
1156:
1155:
1153:
1152:
1151:
1102:
1101:
1088:
1071:
1066:
1065:
1039:
1038:
1034:
1000:
999:
995:
961:
960:
956:
942:
932:
917:
916:
912:
898:
888:
873:
872:
868:
840:
839:
835:
809:
808:
804:
770:
769:
765:
731:
730:
726:
684:
683:
679:
645:
644:
640:
606:
605:
601:
575:
574:
570:
555:
530:
529:
525:
475:
474:
470:
436:
435:
431:
405:
404:
400:
393:
389:
382:
375:
370:
358:
341:
333:Richard Baldwin
325:Philippe Martin
292:
260:
221:Economic Policy
113:
83:
72:
66:
63:
48:
28:
17:
12:
11:
5:
1160:
1158:
1150:
1149:
1144:
1139:
1134:
1129:
1124:
1119:
1114:
1104:
1103:
1100:
1099:
1094:
1087:
1086:External links
1084:
1083:
1082:
1070:
1067:
1064:
1063:
1052:(4): 550–570.
1032:
993:
954:
945:|journal=
928:10.3386/w14188
910:
901:|journal=
884:10.3386/w11672
866:
833:
822:(2): 304–337.
802:
783:(3): 135–148.
777:Intereconomics
763:
744:(2): 495–536.
724:
697:(1): 295–316.
677:
638:
619:(2): 281–302.
599:
588:(4): 947–968.
568:
553:
523:
488:(2): 409–435.
468:
449:(3): 229–240.
429:
418:(6): 707–731.
398:
387:
372:
371:
369:
366:
357:
354:
343:Together with
340:
337:
291:
288:
259:
256:
112:
109:
85:
84:
31:
29:
22:
15:
13:
10:
9:
6:
4:
3:
2:
1159:
1148:
1145:
1143:
1140:
1138:
1137:Living people
1135:
1133:
1130:
1128:
1125:
1123:
1120:
1118:
1115:
1113:
1110:
1109:
1107:
1098:
1095:
1093:
1090:
1089:
1085:
1080:
1078:
1073:
1072:
1068:
1059:
1055:
1051:
1047:
1043:
1036:
1033:
1028:
1024:
1020:
1016:
1012:
1008:
1004:
997:
994:
989:
985:
981:
977:
973:
969:
965:
958:
955:
950:
937:
929:
925:
921:
914:
911:
906:
893:
885:
881:
877:
870:
867:
861:
856:
852:
848:
844:
837:
834:
829:
825:
821:
817:
813:
806:
803:
798:
794:
790:
786:
782:
778:
774:
767:
764:
759:
755:
751:
747:
743:
739:
735:
728:
725:
720:
716:
712:
708:
704:
700:
696:
692:
688:
681:
678:
673:
669:
665:
661:
657:
653:
649:
642:
639:
634:
630:
626:
622:
618:
614:
610:
603:
600:
595:
591:
587:
583:
579:
572:
569:
564:
560:
556:
554:9780444509673
550:
546:
542:
538:
534:
527:
524:
519:
515:
511:
507:
503:
499:
495:
491:
487:
483:
479:
472:
469:
464:
460:
456:
452:
448:
444:
440:
433:
430:
425:
421:
417:
413:
409:
402:
399:
396:
391:
388:
385:
380:
378:
374:
367:
365:
363:
362:Giovanni Peri
355:
353:
350:
349:Thierry Mayer
346:
338:
336:
334:
330:
326:
321:
319:
314:
310:
306:
301:
297:
289:
287:
285:
281:
277:
273:
269:
265:
257:
255:
254:in the past.
253:
252:
247:
246:
241:
240:
235:
234:
229:
228:
223:
222:
217:
216:
211:
210:
205:
204:
199:
198:
193:
192:
187:
186:
181:
177:
173:
169:
165:
161:
156:
154:
150:
146:
142:
138:
134:
130:
126:
122:
118:
110:
108:
106:
102:
99:
95:
91:
81:
78:
70:
60:
56:
52:
46:
42:
38:
37:
32:This article
30:
26:
21:
20:
1076:
1049:
1045:
1035:
1010:
1006:
996:
971:
967:
957:
936:cite journal
913:
892:cite journal
869:
850:
846:
836:
819:
815:
805:
780:
776:
766:
741:
737:
727:
694:
690:
680:
655:
651:
641:
616:
612:
602:
585:
581:
571:
536:
526:
502:10419/155014
485:
481:
471:
446:
442:
432:
415:
411:
401:
390:
359:
342:
322:
317:
293:
261:
249:
243:
237:
231:
225:
219:
213:
207:
201:
195:
189:
183:
157:
115:A native of
114:
89:
88:
73:
64:
49:Please help
33:
1127:1967 births
974:: 152–197.
658:(1): 5–37.
345:Marc Melitz
268:development
67:August 2019
1106:Categories
368:References
248:, and the
212:, and the
51:improve it
41:verifiable
988:154634966
797:154403749
672:195302947
563:153604628
305:Krugman's
185:Economica
111:Biography
101:economist
92:(born in
55:citations
1027:42920634
853:: 9–44.
633:54174345
518:14829078
463:26160482
258:Research
178:and the
758:2696937
719:6797333
711:4626196
139:at the
98:Italian
45:neutral
1025:
986:
795:
756:
717:
709:
670:
631:
561:
551:
516:
510:826994
508:
461:
272:growth
188:, the
1023:JSTOR
984:S2CID
793:S2CID
754:S2CID
715:S2CID
707:JSTOR
668:S2CID
629:S2CID
559:S2CID
514:S2CID
506:JSTOR
459:JSTOR
125:M.Sc.
117:Milan
94:Milan
949:help
905:help
549:ISBN
311:and
270:and
43:and
1054:doi
1015:doi
1011:103
976:doi
924:doi
880:doi
855:doi
824:doi
785:doi
746:doi
742:104
699:doi
660:doi
621:doi
590:doi
541:doi
498:hdl
490:doi
451:doi
420:doi
329:FDI
57:to
1108::
1050:54
1048:.
1044:.
1021:.
1009:.
1005:.
982:.
972:10
970:.
966:.
940::
938:}}
934:{{
896::
894:}}
890:{{
849:.
845:.
820:58
818:.
814:.
791:.
781:43
779:.
775:.
752:.
740:.
736:.
713:.
705:.
695:75
693:.
689:.
666:.
654:.
650:.
627:.
617:43
615:.
611:.
586:42
584:.
580:.
557:.
547:.
535:.
512:.
504:.
496:.
486:43
484:.
480:.
457:.
445:.
441:.
416:21
414:.
410:.
376:^
320:.
282:,
278:,
274:,
266:,
242:,
236:,
230:,
224:,
206:,
200:,
194:,
170:,
166:,
162:,
107:.
1079:.
1060:.
1056::
1029:.
1017::
990:.
978::
951:)
947:(
930:.
926::
907:)
903:(
886:.
882::
863:.
857::
851:6
830:.
826::
799:.
787::
760:.
748::
721:.
701::
674:.
662::
656:6
635:.
623::
596:.
592::
565:.
543::
520:.
500::
492::
465:.
453::
447:3
426:.
422::
80:)
74:(
69:)
65:(
61:.
47:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
