Example sentences of "have had a positive " in BNC.

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1 As 60 per cent of the cassava grown in this area is marketed in towns , a yield increase even of this order of magnitude has had a positive impact on urban food supplies .
2 This in turn has made the South more competitive and in some cases has had a positive effect on salaries .
3 A significant number of subjects ( 7/37 ) , however , had food reflux that was outside one standard deviation from the mean , whereas only one of these subjects would have had a positive reflux score by measuring acid alone .
4 ‘ The Budget does not appear to have had a positive effect on the attitudes of the consumer towards the market and investment . ’
5 And it , it 's clear that , that production was higher than , than normal expectation so it seems to have had a positive effect in terms of .
6 The new ethos of the '80s had had a positive effect on the character of the people , just as the ethos of the late ‘ 70s had a severely negative effect .
7 Our analysis of reading scores at 7+ and 9+ from 1983–91 showed no evidence that the injection of extra staff and money into Leeds primary schools , especially those in the inner city , had had a positive impact on children 's reading ability , at least as measured by the Authority 's tests .
8 One patient had had a positive test before repeat fundoplication , but was now reflux free , and the test was positive in only two patients .
9 The most substantive changes have been considerable upward adjustments in prices paid to farmers , which have had a positive effect on output .
10 Most ma–or roads now have cycle facilities and it seems likely that these have had a positive effect on the road safety of cyclists .
11 when we erm , er when we were doing those projects we erm , we had a comments book and more , more people were in favour of them and saw them as an improvement to the town and so it needs something that 's really interesting actually , it 's er , erm the work 's department have said , as a result of those graffiti projects they can shift two officer 's from the graffiti team to the highway 's team , so it 's actually cut down on the work of actually clearing up unwanted graffiti , so it 's had a positive effect , so we , we 've got these two people work with the other people and we 've got Dorothy who 's working with , with black people and ethnic minorities in the town and erm for people who were here when this presentation was last given , er Robin who used to be in the local The Policy Team of the Local Government Unit is now actually a Community Development Officer , one of the decision 's , Robin use to do video work for the Authority erm , and we decided we asset whether the the need for that kind of , k ind of work to continue , and we thought on balance not erm and he now is running the music rehearsal space over at Latton Bush , that again is a project for young people , to enable , it 's a place where band 's can practice and that 's the problem in Harlow erm and er that 's really exciting project because it 's bringing in a lot of income for the Council as as well as providing the service that people want and , and it , I mean it is important at this time that we are doing limited projects where we are bringing in income , cos at , you know we estimate that erm we can get that erm rehearsal space properly resource , that project could be self financing , so your providing a service but your also getting paid , your getting paid for as well , so erm that is who we are now and were er , where were located , we have an open door policy as people will know .
12 She 's had a positive effect on the whole family .
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