Glossary entry (derived from question below)
Spanish term or phrase:
predominio de mercado
English translation:
market jurisdiction
Spanish term
United States
MA in T&I and fast turnaround!
Native in: English 
Works in: Spanish to English, English to Spanish
predominio de mercado
Although I understand "predominio del mercado" to mean "market predominance" in this context it seems to refer to "areas of the market domain/sphere/etc" - but perhaps I am misreading it.
I originally had:
The State intervenes in areas that may be of market predominance...
(does not make sense to me)
Perhaps better to say "The state intervenes in areas related to market dominance...." -or change altogether. Any suggestions??
Thanks!
Dec 16, 2010 09:54: Jorge Soares Created KOG entry
Proposed translations
United States
As with colors, words make a difference
Native in: English , Portuguese 
Works in: English to Portuguese, Portuguese to English, English to Creoles & Pidgins (Portuguese-based Other), and 8 more.
market jurisdiction
Just a suggestion
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Note added at 37 mins (2010-12-05 22:10:34 GMT)
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..."are MARKET'S domain or "territory"."
United States
As with colors, words make a difference
Native in: English , Portuguese
Works in: English to Portuguese, Portuguese to English, English to Creoles & Pidgins (Portuguese-based Other), and 8 more.
market jurisdiction
Uruguay
Engineer with proficiency in english.
Native in: Spanish
Works in: English to Spanish, Spanish to English
where market would be predominant
Saludos
dominant market position
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Note added at 11 hrs (2010-12-06 08:47:26 GMT)
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I think Juan's reading could be right (though this may change when we have more context), and I would suggest "areas that could be dominated by the market" as a more natural way of putting it in English. Just a thought. But I don't think my previous suggestion can be right here.
Spain
Margarita Ezquerra (Smart Translators, S.L.)
Accredited translators 20 yrs experience
Native in: Spanish
Works in: English to Spanish, Spanish to English, French to Spanish
paramount market position
Español: eur-lex.europa.eu/LexUriServ/LexUri...:0031:ES:PDF
Inglés: eur-lex.europa.eu/LexUriServ/LexUri...:0031:EN:PDF
Discussion
"El Estado interviene en áreas que podrían ser de predominio del mercado..."
Usando la sugerencia de Charles: The state intervenes/acts in areas that could be dominated by the market...
Lo que no está para nada claro es la segunda parte, empezando por las preposiciones juntas "a para", a las cuales no les hallo sentido.
Esperemos más opiniones y algo más de contexto, en otro caso no se me ocurre solución.
Saludos