The
following is my answer to a Quora question: “What
are the various theories of dividend policy?”
A
dividend is a cheque a company writes to its shareholders. Except that behind that cheque sits one of
the most contentious debates in corporate finance — whether paying it was the
right decision at all. Academics have
been fighting about dividend policy since the 1960s. Practitioners have largely ignored the
academics, which has produced both excellent companies and spectacular
disasters. The theories themselves are
worth understanding, not because they resolve the debate, but because they
reveal what a dividend signals about a company’s confidence. A dividend is not a gift. It is a statement. The question is whether the statement is
true.
The
Miller-Modigliani Position: Dividends are Irrelevant
In
1961, Dr Franco Modigliani, Institute Professor at the Massachusetts Institute
of Technology, and Dr Merton Howard Miller, Robert R. McCormick Distinguished
Service Professor at the University of Chicago Booth School of Business,
published a paper arguing that, in a perfect market, dividend policy is
irrelevant to firm value. It is one of
the most elegant and most useless propositions in the history of finance. The argument is that if a firm pays a
dividend, it must raise equivalent capital elsewhere to fund its operations —
either by issuing new shares or by borrowing.
The increase in shareholder wealth from the dividend is offset by the
dilution from the new shares. Total
value is unchanged. The form of the
return — dividend or capital gain — is immaterial. In a world without taxes, transaction costs,
or information asymmetry, investors can manufacture their own dividend policy
by selling shares. They do not need the
company to do it for them.
The
problem is that perfect markets do not exist.
Taxes exist. Transaction costs
exist. Information asymmetry — where
management knows more about the firm’s prospects than shareholders do — exists
and matters enormously. The
Miller-Modigliani theorem is correct in its own frictionless universe. It is a useful baseline because reality
deviates from it, and the deviations tell you where dividend policy matters. Modigliani won the Nobel Prize in Economic
Sciences in 1985 and Miller in 1990, partly on the strength of this work. The market proceeds to disagree with them
every time a company cuts its dividend.
The
Bird-in-Hand Theory: Take the Money Now
Professor
Myron Jules Gordon, Professor Emeritus of Finance at the Rotman School of
Management, University of Toronto, and Professor John Virgil Lintner Jr.,
George Gund Professor of Economics and Business Administration at Harvard
University, proposed what became known as the bird-in-hand theory. Investors, they argued, prefer a certain
dividend today over the uncertain promise of capital gains tomorrow. A dollar in hand is worth more than a dollar
theoretically accruing in retained earnings, because retained earnings can be
misdeployed, the company can underperform, and the future is not guaranteed.
Gordon’s
model formalised this: the value of a stock is the present value of its
expected future dividends. Firms that
pay higher dividends are therefore worth more, because they reduce shareholder
uncertainty. Miller and Modigliani
called this the bird-in-hand fallacy.
The riskiness of the firm’s cash flows does not change because a portion
is paid out as dividends, they argued.
Investors who want certain income can achieve it by selling shares. The timing of the return does not alter its
risk. The practitioners sided with Gordon
and Lintner. Pension funds, insurance
companies, and income-oriented retail investors built entire portfolios around
dividend yield. Whether their preference
is rational in the Miller-Modigliani sense is irrelevant. Their preference is real, and real
preferences move prices.
Signalling
Theory: A Dividend is a Declaration
The
signalling hypothesis is the most psychologically interesting of the
theories. It says that dividends carry
information. Management knows things
about the firm’s future earnings that outside investors do not. A dividend announcement — especially an
increase — signals that management believes the firm can sustain that payout
from future cash flows. Cutting a
dividend signals the reverse. Because
maintaining a dividend that cannot be sustained is expensive and embarrassing,
the signal is credible. Cheap talk is
ignored. A dividend backed by real cash
is not cheap talk.
The
empirical evidence for signalling is strong.
Studies consistently find that dividend increases are followed by
positive share price reactions and that cuts are followed by sharp price
declines — often disproportionate to the size of the cut itself. Between 1973 and 2025, dividend cutters and
eliminators in the S&P 500 returned negative 0.96 per cent annually,
against 10.22 per cent for growers and initiators. One hundred dollars invested in dividend
growers in 1973 became US$17,375 by 2025.
The same hundred in dividend cutters became US$60. The signal matters more than the cash.
The
Clientele Effect: Every Policy Attracts Its Investor
Different
investors have different tax positions and different income needs. Retired individuals living on investment
income want dividends. High-income
investors in high tax brackets prefer capital gains, taxed at lower rates and
deferred until realisation. Pension
funds and endowments, often tax-exempt, are largely indifferent. The clientele effect theory says that firms
attract investors who match their dividend policy. A firm that pays high dividends attracts
income-oriented investors. A firm that retains
earnings attracts growth-oriented investors.
Once a policy is established, changing it disrupts the clientele —
triggering selling by the existing investors before the new clientele arrives,
and producing a temporary share price dislocation in the transition period.
This
is not a theory about whether dividends are good or bad. It is a theory about consistency. Choose a policy, hold it, and attract
investors for whom it is optimal. Change
it arbitrarily, and you lose your clientele before you gain a new one. The share price pays the price of the
transition.
Agency
Cost Theory: Dividends as a Leash
Professor
Michael Cole Jensen’s free cash flow hypothesis, developed in 1986 while he
held the Jesse Isidor Straus Professorship of Business Administration at
Harvard University, takes a more cynical view.
Management, left to its own devices, will deploy free cash flow in ways
that benefit management rather than shareholders. Empire building. Overpriced acquisitions. Vanity headquarters. R&D that generates publications rather
than returns. Dividends reduce the free
cash flow available for management to misallocate. They act as a discipline mechanism. By committing to a dividend — especially one
that requires debt financing when cash flow is insufficient — the board creates
a credible constraint on management’s discretion.
The
practical implication: firms in mature industries with limited reinvestment
opportunities should pay high dividends, because the alternative is management
deploying capital into projects with negative net present value. Jensen’s empirical case was drawn heavily
from the oil industry in the 1980s, where cash-rich companies spent billions on
diversification into businesses they had no competence to run. The theory has aged well. Every conglomerate that destroyed value
through acquisition binges in the 2000s and 2010s was, at some level, a Jensen
problem in search of a dividend solution.
Settling
the Hierarchy with Data
The
Hartford Funds analysis of S&P 500 returns since 1960 is among the most
cited in the dividend literature.
Reinvested dividends and their compounding effect accounted for about 85
per cent of the S&P 500’s cumulative total return over that period. On an annualised basis, dividends contributed
about 30 per cent of total return. In
the decade of the 2000s — when the index’s price return was slightly negative —
dividends contributed about 1.8 per cent per year, the difference between
losing money and not. The dividend payer
hierarchy is equally instructive. From
1973 to 2025, in the S&P 500 universe:
- Dividend
growers and initiators returned 10.22 per cent annually, with a beta of 0.89 —
lower risk than the market.
- All
dividend payers returned 9.20 per cent annually.
- The
equal-weighted index returned 7.74 per cent.
- Non-payers
returned 4.21 per cent, with a beta of 1.18 — more risk, less return.
- Dividend
cutters and eliminators returned negative 0.96 per cent annually, with a beta
of 1.22.
Dividend
growth compounds. Dividend cuts
destroy. The 69 S&P 500 companies
that have raised dividends for at least 25 consecutive years — the Dividend
Aristocrats — returned 10.22 per cent annually from 2013 to September 2026, per
ProShares, against an index yield that by October 2026 had fallen to about 1.05
per cent.
Proving
the Theories
General
Electric Company, 2017–2018
For
over a century, the General Electric Company was the American industrial
benchmark. It was the only company that
remained in the Dow Jones Industrial Average from its founding in 1896 until
2018. Its dividend was a signal of
corporate permanence. Retirees held
it. Pension funds held it. Widows and orphans, as the finance phrase
goes, held it. In November 2017, General
Electric cut its quarterly dividend from US$0.24 to US$0.12 — a 50 per cent
reduction, the first cut since the Great Depression save for the 2009 financial
crisis adjustment. The stock dropped 8.2
per cent on the day of the announcement.
In October 2018, the company cut again, from US$0.12 to US$0.01 per
share — effectively eliminating the dividend.
The 2018 cut saved about US$3.9 billion annually. It also confirmed what the market had
suspected: the dividend had been a fiction.
General Electric had been paying out more in dividends than it generated
in free cash flow for years, funding the gap with asset sales, debt, and
financial engineering. The signalling
theory predicted this. When a dividend
is cut, the market does not merely price in the lost income. It prices in everything the cut implies about
the underlying business. General
Electric’s stock had already fallen over 50 per cent from its 2016 peak before
the 2018 cut. The cut was not the
cause. It was the admission.
Berkshire
Hathaway
Warren
Edward Buffett, Chairman and Chief Executive Officer of Berkshire Hathaway
Incorporated, has not paid a dividend since 1967. He addressed this in his 2012 annual letter
to shareholders; the most coherent public argument ever made for a no-dividend
policy. The logic is this. Every dollar Berkshire retains earns a return
substantially above what a shareholder could achieve by reinvesting a
dividend. Berkshire’s compound annual
growth in book value per share from 1965 to 2022 was 19.8 per cent. The S&P 500’s total return over the same
period was 9.9 per cent. A shareholder
who received dividends and reinvested them would have earned 9.9 per cent on
the reinvested amount. A shareholder
whose earnings were retained and compounded inside Berkshire earned 19.8 per
cent on the same capital.
Buffett’s
framing is owner earnings: the cash a business generates after all capital
expenditure required to maintain its competitive position, as distinct from
accounting earnings. A business that
earns 15 per cent on retained capital every year does not need to pay
dividends. The capital retained is
growing faster inside the business than it would outside it. Paying it out would be, in Buffett’s
formulation, a gift to the tax authorities.
The clientele effect is part of the equation. Berkshire attracts investors who agree with
this framework. It has done so for six
decades. Investors who want income own
other things. Berkshire’s shareholder
base is self-selected for patience and for confidence in management’s ability
to allocate capital. Gregory Edward Abel,
who will succeed Buffett as chief executive, has indicated no intention of
initiating a dividend. The clientele
will hold.
The
Counterargument for Almost Everything Else
Berkshire’s
model works because of one condition: management allocates capital at returns
substantially above the market average.
Remove that condition, and Jensen’s agency cost argument takes over
entirely. A mediocre company with large
free cash flows and no dividend is a Jensen problem waiting to happen. The case for retained earnings rests entirely
on management’s ability to compound them usefully. Most management teams cannot match
Buffett. For companies that cannot
demonstrate 15-plus per cent returns on reinvested capital over sustained
periods, retaining earnings is not intelligent allocation. It is management protecting its discretionary
budget. For those companies, dividends
are not a concession. They are a
discipline.
The
Buyback Problem: Jensen’s Theory, Perverted
Jensen’s
agency cost argument is sound. Its
American implementation is not. The
theory says: drain free cash flow before management wastes it, and return it to
shareholders. American corporations heard
return capital to shareholders. They
chose the method themselves. They chose
share buybacks. Between the twelve
months to September 2025, S&P 500 companies repurchased a record US$1.020
trillion of their own shares. They paid
US$664.9 billion in dividends. The combined
payout was US$1.685 trillion. Apple
spent US$26.2 billion on buybacks in the first quarter of 2025 alone — more
than Toyota earned in the whole of that financial year.
Buybacks
are not dividends. A dividend returns
cash to every shareholder, proportionally, as income. A buyback reduces the share count, which
inflates earnings per share arithmetically, without the underlying earnings
growing at all. The company’s total
earnings are unchanged. The number of
shares claiming those earnings shrinks.
EPS rises. Management,
compensated on EPS targets, collects its bonus.
The share price follows EPS upward.
Management, holding options priced below the new level, collects again. This is not capital discipline. It is accounting manipulation in a suit. Dr Milton Friedman, the Nobel Prize-winning
economist, wrote in September 1970 that a corporation has one social
responsibility: to increase its profits.
That sentence rewired the Western boardroom. Jensen gave the theory. Friedman gave the ideology. The buyback gave management the tool to
satisfy both while extracting maximum personal benefit from the arrangement.
Boeing
is the definitive case. Between 2013 and
2019, Boeing spent US$43 billion repurchasing its own shares. It spent proportionally less on engineering,
manufacturing safety, and supplier quality control. Two Boeing 737 MAX 8 aircraft crashed — Lion
Air Flight 610 in October 2018 and Ethiopian Airlines Flight 302 in March 2019
— killing 346 people. Investigators
found systematic failures in the MCAS flight control software and in Boeing’s
own safety certification process. The
aircraft was grounded globally. Boeing
sought a government bailout in 2020. The
shareholders who received the buybacks kept their gains. The families of 346 people received nothing
back at all.
The
buyback boom was fuelled further by one condition: a decade of near-zero
interest rates after 2008 that made debt cheap.
Companies borrowed to buy back shares.
The debt sat on the balance sheet.
The shares were gone. When rates
rose from 2022 onward, those companies faced refinancing at three and four
times the original cost, with the equity cushion already distributed. The free cash flow Jensen wanted deployed as
discipline had instead been deployed as leverage, and leverage, unlike a
dividend, compounds in the wrong direction when conditions turn. A dividend is a promise backed by operating
cash flow. A buyback is an engineering
choice backed by whatever the CFO can arrange.
One tests the business. The other
tests the balance sheet. For a company
with real earnings durability, both can coexist. For a company masking stagnant earnings
behind financial engineering, the buyback is the last act before the curtain
falls.
My
Preferred Policy
The
theories point in the same direction when properly read. Miller-Modigliani establishes the baseline:
in the absence of market frictions, dividend policy is neutral. Reality is not frictionless, so the
deviations from neutrality are where the analysis begins. The signalling theory is the most practically
important. A dividend you cannot sustain
is worse than no dividend at all. It
creates a clientele that trusts the signal, and when the signal proves false,
the destruction of that trust is priced into the stock at a multiple of the
dividend itself. General Electric
destroyed billions in market capitalisation not by cutting the dividend but by
having paid it for years when the underlying cash generation did not support it.
The
clientele effect argues for consistency, not for a particular policy. Choose a policy suited to the business’s
earnings profile and growth stage.
Early-stage growth companies with high returns on reinvested capital
should retain earnings — paying dividends to fund operations through new share
issuances, as Miller-Modigliani notes, is moving money in a circle with
transaction costs at each end. Mature
businesses with limited reinvestment opportunities and strong cash generation
should distribute — the Jensen argument applies, and the alternative is
poorly-priced acquisitions.
The
bird-in-hand theory matters for the client base I work with. HNW individuals and family offices managing
multigenerational wealth require predictable income streams. For them, dividend yield is not irrational
preference. It is portfolio construction
discipline. The question is not whether
to target dividend income, but which companies signal sustainable dividend
growth rather than a yield that will be cut.
Dividend
aristocrats — companies that have grown their dividends for 25 or more
consecutive years — demonstrate one thing above all else: earnings
durability. A company cannot grow its
dividend for 25 years without underlying cash flow that supports it. The aristocrat screen is a proxy for
Jensen-compliant capital allocation, signalling-theory credible signals, and
clientele stability all at once. The
10.22 per cent annualised return from 1973 to 2025 against the index’s 7.74 per
cent is not an accident. It is the
premium the market pays for predictability.
For high-net-worth clients in jurisdictions with unfavourable dividend
tax treatment — China’s new 20 per cent withholding rate being the clearest
current example — structured insurance products provide tax-efficient income
streams that replicate dividend cashflows without the tax drag. The income is real. The tax is not. The vehicle matters as much as the asset.
When
evaluating companies for income-oriented portfolios, I treat buyback intensity
as a warning sign rather than a virtue signal.
A company that returns more capital through buybacks than through
dividends is making an asymmetric bet: it benefits management through EPS
inflation and option value while giving shareholders no recurring income they
can rely upon. When rates rise, and the
cheap debt that funded those buybacks must be refinanced, the first casualty is
the buyback programme, then the dividend, then the share price — in that
order. Dividend aristocrats by
definition cannot sustain their status through buybacks alone. The dividend must grow. That constraint is the discipline.
The
core principle is this. A dividend
policy is a promise. Make promises you
can keep. Keep them publicly and
consistently. Raise them when the
underlying business earns it. Never cut
them because you should never have made a promise the business could not
sustain. A company that follows this
discipline attracts the right investors, keeps them, and signals real
confidence in its own future. A company
that pays dividends its cash flow cannot support is not signalling confidence. It is writing cheques against an overdraft. Eventually, the bank notices.
Terence
Nunis | Executive Chairman, Equinox Zenith | Author, The 1% Playbook: The
Billionaire Cheat Code



