Industrial districts, innovation and I-district effect: territory or industrial specialization?

Table 3. Innovation intensity by local production system typology and specialization. 2001-2006

	Industrial districts	Manufacturing LPS of Large firms	Other manufacturing ________LPS	Large metropolitan ________areas	Other service LPS	Construction	Primary activities	Total
Food and beverages	263	123	129					228
Transport equipment	126	281	233					261
Machinery, electrical and
optical equipment	341	399	592					376
Metal products	112	177	0					175
Chemistry and plastics	454	105	299					348
Paper, publishing and printing	258	211	232					238
Leather and footwear	351	57	66					343
Housing goods	341	189	174					331
Textile and textile products	372	234	151					360
Business services				304				304
Social services					133			133
Consumer services					179			179
Traditional services				133	140			139
Construction						109		109
Agriculture and fishing							87	87
Extractives_____________________							_____103	103
Total__________________________	337	__________256	__________174	________288	147	_________109	______88	230

Source: Elaborated from Census 2001 (INE), OEPM, WIPO, USPTO and EPO.