ex brickie
pfm Member
Gosh! I'd missed any references to 'lockstep'! That might become a new trigger word for me!!!
Media nowadays tends to say "interest rates have moved by half of a percentage point from 4.5 percent to 5 percent" whereas my I would say "interest rates have moved 0.5 percent .....". I was taught maths at school which included the use of the decimal system and know there is no need for talk of percentage points when stating such data. In media speak they I suppose they assume the listener does not know what a fraction of a percent is and so talk about percentage points, but in the same sentence revert back to straight forward "percent" without the "point" when coming to the actual rate of interest.
Sorry, but in this case you’re wrong, and they’re right. Percentage points are not percentages. Interest rates are expressed using percentages. But percentages are also used to express changes in a value. The problem comes when you want to express a change in something that is already being expressed as a percentage.. if you say that “there was a 2% rise in the base lending rate”, well, do you mean that it has gone from 5% to 5.01% (the amount of interest due on any loan has increased by 2%), from 5% to 7.1% (the amount payable has increased by 2% - 102% of 105%), or that the rate it has gone from 5% to 7% (“5% is 7% plus 2%”, but the amount of interest payable has increased 40%). Because of the ambiguity, especially when the amount of increase could be either, bankers use “percentage points” to refer to the number before the percentage sign, and so a “2 percentage point” increase can only be understood to mean an absolute change, not a change whose magnitude is a fraction of the current value.
Unfortunately, once you know this distinction, you can get annoyed when people on TV mix the two up...
Sorry, but in this case you’re wrong, and they’re right. Percentage points are not percentages. Interest rates are expressed using percentages. But percentages are also used to express changes in a value. The problem comes when you want to express a change in something that is already being expressed as a percentage.. if you say that “there was a 2% rise in the base lending rate”, well, do you mean that it has gone from 5% to 5.01% (the amount of interest due on any loan has increased by 2%), from 5% to 7.1% (the amount payable has increased by 2% - 102% of 105%), or that the rate it has gone from 5% to 7% (“5% is 7% plus 2%”, but the amount of interest payable has increased 40%). Because of the ambiguity, especially when the amount of increase could be either, bankers use “percentage points” to refer to the number before the percentage sign, and so a “2 percentage point” increase can only be understood to mean an absolute change, not a change whose magnitude is a fraction of the current value.
Unfortunately, once you know this distinction, you can get annoyed when people on TV mix the two up...
Oh no, trust me: once you know this difference, you will be far more annoyed by interviewees who mix up the two.. “points” seems to stick to “percentage” in the same way that the word “mark” has become attached to “question” in sporting interviews..I stand corrected, and rightfully so. Thanks Kris, perhaps now I have less to get annoyed about
You should worry. Try journalists who don't know the difference between viruses and bacteria. For the last time, it's NOT the E. coli virus!Oh no, trust me: once you know this difference, you will be far more annoyed by interviewees who mix up the two.. “points” seems to stick to “percentage” in the same way that the word “mark” has become attached to “question” in sporting interviews..
You should worry. Try journalists who don't know the difference between viruses and bacteria. For the last time, it's NOT the E. coli virus!
Scran
Interesting. I've heard it used elsewhere by military types too. The fruit might help out with vitamin c too.Royal Navy origins - sultanas, currants, raisins and nuts - dried food for the middle part of the voyage I guess.
Royal Navy origins - sultanas, currants, raisins and nuts - dried food for the middle part of the voyage I guess.
What do they eat during the end part of the voyage?Royal Navy origins - sultanas, currants, raisins and nuts - dried food for the middle part of the voyage I guess.
What do they eat during the end part of the voyage?