They typically name economics the "dismal science", and listening to economists in the present day you may perceive why.

Inflation - the proportion charge at which costs are rising every year - has just fallen out of double digits for the primary time since final summer time - down from 10.1% in March to eight.7% in April.

Finally, the price of dwelling disaster - or slightly the speed at which the disaster is worsening - is starting to abate.

So why are economists so glum this morning?

It comes again to the truth that lurking beneath that one large inflation quantity are two separate points. And whereas the news on one is nice, the news on the opposite is unhealthy.

Let's take the great news first.

Energy payments falling

The predominant factor pushing up the price of dwelling over the previous couple of years has been rising power costs. They've been mirrored in our family payments and our gasoline prices, as nicely, to some extent, as all over the place else too.

It has been a depressing interval for a lot of. So it is welcome news that a few of that strain is starting to abate.

While power payments are nonetheless many multiples larger than they had been a number of years in the past, the speed at which they're rising (and keep in mind, inflation is a charge of enhance over a yr, not absolute ranges) is slowing.

The very greatest leaps in energy bills occurred greater than a yr in the past. And so the annual charge of power worth inflation not seems to be fairly so dramatic.

And there will be higher news on this entrance tomorrow when Ofgem broadcasts the most recent degree for the power worth cap - which can decide family payments later this summer time. It's anticipated to fall for the primary time in years.

But there's one thing else happening right here too.

Because when economists take a look at inflation they are usually most exercised not by larger gasoline or meals costs. Painful although they might be for households, these costs are fairly risky from yr to yr.

The quantity economists fear about

But strip these risky components away from general inflation and you're left with one thing referred to as "core inflation". This is a greater measure of the underlying route of journey for inflation.

If core inflation is excessive it means there is a better likelihood that general inflation stays excessive, not only for a brief interval however for the long term. And core inflation is excessive proper now.

Indeed, removed from falling in April like the general charge, it really rose, from 6.2% to six.8%, the best degree in three a long time.

That's the sort of quantity that deeply worries economists, because it suggests there's an opportunity inflation is turning into embedded within the financial system - that households and companies are starting to imagine costs are going to hold on rising for a while.

In different phrases, whereas the headline quantity reported in the present day seems to be like good news for many of us - and certainly it's in some respects good news - the underlying image from in the present day's figures is sort of the alternative.

It suggests inflation is extra sticky, extra of an issue, than it beforehand appeared.

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And the upshot of that's that the Bank of England is probably going to take a look at in the present day's figures and assume its work isn't but over.

Its job is to make sure inflation stays as shut as potential to 2%, and in the present day's figures make that job look loads tougher. So the chances are high that the Bank will increase rates of interest once more at its assembly subsequent month, to 4.75%.

And maybe even larger thereafter, which can in flip solely enhance the strain on many households.

Dismal as it'd sound, this price of dwelling disaster is not but over.