Example sentences of "have been [det] increase in " in BNC.
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| 1 | This meant that the scope for comparing establishment behaviour over time , which would provide some indication of whether there has been any increase in the use of temporary workers [ see Chapter 7 ] , was rather limited . |
| 2 | There has been some increase in equity finance , by listed firms as well as new entrants , but it is restrained by a system giving pre-emptive rights to existing shareholders ( as in Britain , shareholders must be given first grabs at new issues ) , under ponderous rules that mean an issue takes three weeks . |
| 3 | In August 1989 William J. Bennett , the Director of the Office of National Drug Control Policy , had called for the government " aggressively [ to ] implement " random testing of federal workers , but by January 1990 there had been little increase in the numbers tested due to litigation . |
| 4 | We looked at the industrial distribution of " users " , at whether there had been any increase in their numbers since 1980 and at differences between user and non-user establishments in terms of their size , output , performance , industrial relations and labour force characteristics . |
| 5 | Tutorial Classes continued to be seen as the most important element in the WEA 's programme and there had been some increase in their provision in recent years . |
| 6 | His new girl-friend was also examined and nothing abnormal was found , although she did say that there had been some increase in her vaginal discharge for some months . |