Example sentences of "[adj] [noun] have [verb] over time " in BNC.

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1 Although the media of political socialization have changed over time , the content has not .
2 What is loosely termed ‘ global competition ’ is the outcome of how individual firms have reacted over time to the changing balance of opportunity and threat .
3 Students might find it useful to examine and discuss the figures in Table 4.1 ; it should be born in mind , however , that definitions of indictable crimes have changed over time , as we mentioned in Chapter 1 .
4 The methods or ‘ media ’ they have used for these explorations have evolved over time — and have been aimed at an ever wider audience .
5 The methods of distributing the general grant have varied over time .
6 However , the weights may soon become out-of-date : in particular , the Laspeyres index will tend to give too much weight to those goods whose relative prices have increased over time since increases in relative prices are usually associated with decreases in quantity demanded .
7 Also , the Paasche index tends to give too little weight to those goods whose relative prices have increased over time .
8 Table 3.1 lists the four factors which determine the financial status of elderly people — employment , state benefits , private savings , and family transfers — and it can be seen that their relative shares have changed over time , with the decline in employment income roughly matching the rise in state benefits .
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