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House prices, mental accounting, and leaky buckets

A photo of a brain in a jar: Mental accounting explains some of the odd things we think about money

People say odd things about the 100 to 1,500% returns they’ve made from home ownership.

  • They say no financial value is created until they sell.
  • They say even if they did sell they’d only buy another home, so the gains still don’t count.
  • They say it isn’t real money, or it’s funny money, or it’s paper money.
  • House price falls don’t count either, because of the ‘unless you sell it’s not real money’
  • They also say a home isn’t an asset because you have to live somewhere. Useful things can’t be assets? (I debunked this in a different post.)

What you’ll notice if you observe this as only an obsessive property-loser like me could – green eyes pressed up against their fancy bi-fold doors, watching them toast their non-existent mortgages – is how the line varies.

Some clearly do believe their house price gains are real money, because they’ll inform you they foresaw stratospheric rises when they bought a bedsit in Balham in the early 1990s for £20,000 that’s now worth £500,000.

When such gurus speak I get out my notebook and learn all I can. It’s not often you meet prescient financial wizards.

More often, thankfully, I hear the ‘only paper money’ sentiments offered not unkindly as a consolation to people who don’t own their own home.

Yet saying your six-figure house price gains aren’t real comes across as about as self-aware as a supermodel giving tips on succeeding on Tinder by wearing a hat.

What anyone normal sees if you got onto say the London property ladder 25 years ago with a £10,000 deposit and a £100,000 mortgage is you now own an asset worth perhaps £700,000 – a gain far north of half a million quid.1

Agreed, the homeowner will have paid a mortgage on top – but remember the We All Have To Live Somewhere clause.

Non-homeowners pay rent, moving costs, and they go to IKEA, too.

We can quibble about the precise numbers, but given landlords (i.e. professional homeowners) aim to profit from renters, it’s clear owning over the long-term isn’t usually a bigger financial burden than renting a similar property.

The net result is Person A bought and owns an asset worth maybe £700,000.

Person B didn’t, rented instead, and doesn’t.

Yet I’m told Person A is not better off than Person B, because it’s not real money.

Have I got that right?

Mental accountancy: The number of the beast

I’m having fun, but this isn’t really a post about the specifics of house prices, or the rights and wrongs of the market – or even sour grapes!

(And yes, I do still owe you an article on why I did finally buy my own flat. It’s coming. Prepare for an anti-climax.)

Today I’m more focusing on this mental accounting people do.

Mental accounting is why they say their home is not an investment, and that house price gains and losses aren’t real.

Their mental accounting is also what can make them sound so insensitive when they tell you they’re not really better off, because when they sell this £1m property they’ll only have to buy another bloody one.

In reality they could sell-up, rent, and have all that cash in the bank, or in a diversified portfolio of shares.2

But the house equity lives in a different mental bucket, so they rarely see it that way.

Mental accountants I have known

I have a close friend who is of the ‘house gains aren’t real money’ mindset.

Helped by a chunky family-funded deposit, he bought his first flat in a gentrifying part of South London in the late 1990s.

A bighearted person, he has often acknowledged his good fortune in getting help onto the ladder. He even charged me a mate’s rate rent as my landlord for a couple of years, which I didn’t expect and appreciated.

Yet he has shrugged off the growing value of his property assets over the years – even as the equity came to dwarf his other savings and any sensible multiple of his income – due to the ‘needing somewhere to live’ theory.

I saw things differently (increasingly so, as prices got away from me) and said so whenever the subject came up.

Things came to a head recently when he suggested I finally join him on one of his incredibly regular foreign holidays.

I’m also currently single and childless, he said – why not enjoy myself? After all, now I’d finally bought my own flat too I could surely let my hair down.

That – ahem – triggered me.

As tactfully as I could after 20 years debate and several glasses of wine, I pointed out that to buy my flat I’d had to find more than £500,000 from somewhere that he had never had to.

He might not consider his price gains real. But the price rises are very meaningful to someone who has to pay them in today’s market!

In short, he could take a couple of hundred holidays costing £2,500 or so over the next 25 years – maybe 5-10 a year – before I’d be in the same position as him.

Not my finest hour, granted, but there’s only so much you can take of someone saying it’s meaningless trivia that they live in a property that would today cost them roughly 20-times their income before you snap.

His mental accounting met my mortgage budgeting, and there were fireworks.

But…

…it’s actually worse than that. Because I’m sure you saw what I did there.

What earthly reason did I have to set holiday costs against the gains on his flat?

There is no good reason. I was just mentally bracketing them together in the moment to wallow in my martyrdom for a few minutes – and perhaps to get out of an expensive holiday without resorting to voicing environmental qualms or my tightwad tendencies. (I see them more attractively, of course!)

I was fudging the figures for both of us. Instead of his housing equity I could have mentally positioned my investment portfolio against his meager ISAs and booked us both tickets to go.

But sadly I’m only human (my exes may disagree) with the same fit-for-the-savannah mind as everyone else.

And achoring, framing – many of behavioural finance’s Greatest Hits – all featured in that exchange.

More mental accounting

Examples abound:

  • I’ve friends who say they have no savings. Over time I’ve learned (out of concern) most have fairly sizeable pensions. They don’t count these as savings, because they’re locked away for old age. But they are savings. If they didn’t have them, they’d have to start acquiring them.
  • An active investor will sell half of a share holding that has doubled, and consider the residual investment to be free and losable – even though they’d baulk at working overtime for weeks to earn the same amount. See also Las Vegas gamblers and crypto-currency investors after the bubble burst. Sorry, your losses are real money losses.
  • Passive investors will say a market decline doesn’t affect them because they are in it for the long-term. But there’s no guarantee the market will come back – or thanks to sequence of returns risk do it before they want to start spending. If your portfolio halves, it halves. You’re poorer, for now.

To be clear, I believe the passive investing mindset is the right way to go for most.

For that matter I’ve nothing against active investors diversifying out of winning shares, or gamblers resorting to mental accounting trickery to get some money off the table.

The key is to be aware when you’re doing it – because mental accounting can cause problems.

Consider an emergency fund. In my book, that’s a wodge of cash set aside to deal with emergencies.

Yet others will say their emergency fund is covered by their credit cards, or a share portfolio that they’ll sell down if they have to.

Such a strategy to meet cash needs may be right for them (I don’t advise it) but it does not have the characteristics of an emergency fund.

Share portfolios fluctuate, unlike cash.

Credit limits can be cut – perhaps just when you need the cash, and in the worst case for the same reason. And if you’ve just lost your job and need ready money fast is that really the time to go into debt?

Even an allocation of cash in a portfolio that’s mentally accounted for as doing double-duty as an emergency fund might lead you astray.

Perhaps you’ll own few to no bonds because of that cash. Then the market crashes, there’s a recession, you get a lower-paying job – and while you do have the cash to see you through, you didn’t enjoy the counter-balancing benefits you might have had with bonds, because instead you had cash moonlighting in two roles at once.

Worst case is you sell your shares at the bottom, because as you withdraw and spend cash from your portfolio, what’s left comprises an ever-higher proportion of equities that are falling in value, until you get scared you’ll lose everything. If your emergency cash had been mentally accounted for and separate in its own savings account, you might have ridden it out.

The truth is you never had an emergency fund. You had a flawed mental model.

There are also societal consequences of mental accounting.

You might choose to think of your home equity as paper money or not an investment, because you have to live somewhere, or because the costs and time involved in selling make it somehow not an asset in your view.

Fair enough, your call.

But the widespread acceptance of such thinking leads to the situation where as a society we’re asked to have sympathy for cash-poor pensioners rattling around wholly-owned five-bedroom family homes in the midst of a housing crisis, when they could sell up, downsize, and be flush with spending money.

Holding your finances to account

I try to counter my mental accounting with a giant spreadsheet.

This consists of a master sheet that details my best current estimate of my net worth from all sources.

Sub-sheets cover things like my share portfolio, my cash accounts, my unlisted investments, my flat, my mortgage, and other bits and pieces.

Some of the underlying sheets are updated automatically via the Web, others occasionally manually updated by me. The master sheet pulls from all of them.

Like this I can ‘bucket’ my money and investments as our brains seem to want us to do, but I also keep track of the true big picture.

I can also create novel perspectives on my financial status, by dividing various numbers by others. For instance I can work out my own debt-to-equity ratio, my liquidity position, or how exposed I am to property versus shares.

I break out what’s sheltered from taxes, and how, and what’s not.

In recent years I’ve even included an estimate of how exposed I am to different Brexit scenarios via the investments I’ve made (including my flat).

Some of this might seem wonky. But the point is I have many different angles on my finances – conventional and unusual – so it’s harder for me to delude myself.

If you do this, you might realize you’ve got more money tied up in your property than your pension, for example – or vice-versa.

You might see the £5,000 you keep in cash earning 1% that feels like such a drag on your returns is really just a small proportion of your total wealth including all your assets. It may be revealed as a small price to pay for the security of having cash on tap if required.

And if you don’t think your house gains are real money because it’d cost you to move, then fine, apply a discount of 5-10% on the appropriate sub-sheet. That’ll be a more accurate version of reality than pretending it’s still 1997.

Bottom line: However it’s wrapped up, whatever it’s earmarked for, whether it’s easy to get hold of or a right pain – it’s all the same real money.

Share your own examples of mental accounting in the comments below!

  1. In practice you probably moved a couple of times, but of course those wonderfully untaxed gains go with you. []
  2. I’m not saying they should – again, this post isn’t about the rights and wrongs of property ownership. It’s about how people think about it and other assets. []
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Weekend reading logo

What caught my eye this week.

Writing a regular personal finance and investing blog isn’t all glamour, acclaim, and partying with insouciant French models, you know.

Sometimes it can even be a tad dispiriting.

You, dear reader, can come across a comment like…

  • “I don’t see the point in bonds – I decided not to buy any when I started investing 18 months ago and I haven’t looked back!”

or…

  • “Stop trying to pump up FED-inflated shares even higher I bought shares in 1999 and they crashed in 2000 and I lost everything IT WILL HAPPEN AGAIN.”

or…

  • “Index funds are for losers. I got my Amazon shares in 2005 when I didn’t know what I was doing and then forgot I owned them and now I’m rich.”

…and you can shrug and be glad you decided not to invest with that particular active fund manager.

(Ha ha. Little joke there, active fund manager friends.)

But as someone who has been writing a blog about this stuff for ten years – well over 1,000 articles in total – it’s hard not to take such silliness personally. Especially when it’s written in the comments of your own website.

It’s understandable that investors in the 1930s, the 1950s or even the 1980s might base their beliefs about investing on personal experience.

Up until the 1990s you had to hunt to find good books about investing.

As for accessing data to reach your own conclusions and devise the right plan – you had to be rich already to buy that data in the first place!

Nowadays though we’re drowning in solid investing advice. Obviously lots of rubbish, too, but there’s so much good stuff being written it’s almost excessive. Filling this page with links every week takes a while, but it’s never for a lack of decent material.

Resources like the wonderful Portfolio Charts has brought data to the masses, too.

So why do some people persist with hokey homemade theories based on just a few years’ personal experience?

Presumably it’s evolutionary. There is good reason to believe what you’ve seen before with your own eyes when another caveman tells you to go cuddle a sabre-toothed tiger.

But as Michael Batnick pointed out in his Irrelevant Investor blog this week, your personal experiences and mine may differ wildly – and when it comes to investing both may be inadequate when it comes to the big picture.

Look at how various cohorts of investors fared with the S&P 500 over the first ten years of their investing life:

Those are extremely different outcomes. As Batnick notes:

Consider an investor who started in 1946 (black) versus one who started in 1966 (light blue).

The former got the chance to invest in a market that compounded at 16.7% while the latter saw stocks compound at just 3.3% while being ravaged by two bear markets.

Now you and I might look at that graph and conclude luck plays a huge role over the short-term in investing.

Some ambitious folk might even believe the graph demonstrates that you need to pay attention to levels of market valuation or momentum when deciding how much to allocate to shares – though I wouldn’t recommend it for most.

But what one should clearly avoid doing is concluding “shares are the only place to be” because you happened to get going in 1946 or “when I hear the phrase ‘stocks for the long run’ I reach for my revolver” because you started investing 20 years later.

True, we can never be sure the future will look like the past.

But it must be better to be aware of a hundred years of ups and downs than to believe investing started the day you opened your broker account.

[continue reading…]

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You can’t make any worthwhile decisions about asset allocation without knowing why you are investing in the first place.

What do you want to achieve? What, in a nutshell, are your investment goals?

Asset allocation is the art (not the science) of putting together a portfolio of investable assets that gives you the best shot of meeting your goals.

The blend of assets you require will be determined by the magnitude of your investment goals and the answers to two further key questions:

  • How much risk do you need to take? If you sit tight in low risk, low growth assets, the big danger is that you never reach your goal. Equally, if you’ve already amassed enough wealth to meet your needs, then why keep dicing with Mr Market? As passive investing guru William Bernstein puts it: “If you’ve already won the game, there’s no need to continue playing.”
  • How much risk you can handle? If your goals require you to take big chances with risky assets but you have the financial stomach of a cowardly lion, you’re liable to bite off more stress than you can chew.

Pinning down your personal risk tolerance is extremely difficult – you won’t really know how much you can handle until you’ve experienced a damn good shoeing in the market. That’s why many people use rules of thumb to guide their asset allocation.

However, you can estimate the risk dosage you need to take by chunking down your investment goal into its component parts.

The components of an investment goal that will influence your asset allocation

Owning the goal

Common investment goals are retiring early (or just retiring at all), paying off the mortgage, sending the kids to university, building a rocket ship to reach Alpha Centauri, and so on.

It’s also normal to start investing on the vague notion that you’d rather like to be rich(er).

Normal but dangerous.

The problem with a fuzzy goal is that it’s all too easy to abandon. There is no yardstick of success to keep you on track, and the plan can quickly be forgotten when disillusionment pays a visit.

Defining your plan with a few numbers helps to set it in concrete. It enables you to rationally assess the significance of the setbacks you meet along the way. And it creates a strong anchor point to cling to when the going gets tough, as it inevitably will.

Breaking down your investment goal

The key components of any investing goal are:

  • Vision – For example, “I want to retire at 55.”
  • Target – What is the number in pounds and pence that you need to achieve?
  • Time horizon – How many years can you take to hit the target?
  • Contribution level – How much can you invest? This may be a lump sum or a regular amount, such as £250 a month.
  • Expected rate of return – What growth rate do you need for your contribution to mushroom into your magic number, given your time frame? You’ll need to come up with a credible expected return for your portfolio – and come to terms with the fact that expected returns are not guaranteed.

The good news is the vision is no more than a sentence. The numbers, too, are much easier to estimate than they first appear.

It’s also important to appreciate that – like planets exerting gravitational pull – the components of your investment goal directly influence each other.

When reality intrudes

You can use these relationships to try to solve any problems with your plan.

Can’t hit your target number within the time you’ve got left to invest? Then accept that you must reduce that target, or increase your contribution rate.

Can’t reduce your target figure or increase your contribution rate? Then maybe increasing your time horizon will square the circle.

Another solution is to increase your expected return, but you must beware of straying into the realm of fairy tales. If you want to be the master of your own destiny then you should only tweak the components you can control.

Doing your homework

The relationships between the moving parts of your investment goal become blindingly obvious when you use a financial calculator to help you work out the numbers.

Playing with the components of your investment goals is a valuable exercise as it enables you to:

  • See how realistic your goals are and how much you’ll need to save to achieve them.
  • Estimate how much growth you need over how long a period. (The less growth you need, the less risk you need to take. The less risk you can handle, the longer you’ll need to invest – or the more you’ll need to invest to hit a given target).
  • Use that data and knowledge of asset class characteristics to tailor an asset allocation that takes into account your own need and ability to handle risk.

The process of defining an investment goal and adjusting it to suit your financial reality best slots into place when you work through a practical example.

To that end, we’ve previously shown you how to do that for retirement – the most difficult investing challenge most people will face. Go have a look!

Take it steady,

The Accumulator

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Weekend reading: Budget 2018

Weekend reading logo

What caught my eye this week.

One way to tell when someone is bluffing is when they rabbit on and on. I got that sense watching Philip Hammond’s Budget on Monday.

Oh, I don’t think he was being deceitful as such – although he did do the standard Chancellor sleight-of-hand trick by not revealing a National Insurance hike (see below) while boasting he was cutting taxes.

I also recognise his need to pepper his speech with dad jokes. Nobody wants to be known as Spreadsheet Phil, and Hammond has spent all his Budgets trying to shake that off that putdown with his Open Mic for MP gags.

But as the speech ticked past the hour mark, I sensed he really was making something out of nothing.

Rarely has so much been said by one chancellor for so little consequence to the status quo for the many, or the few.

Perhaps he was trying to bore MPs into backing a Brexit deal so they wouldn’t have to sit through an emergency Budget in March?

At least he didn’t tamper with pensions or ISAs.

  • Summary of Budget 2018: Key points at-a-glance – BBC
  • Sneaky National Insurance hike may take back some of your tax cut gains – ThisIsMoney

Was there anything in the Budget small print that caught your eye?

[continue reading…]

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