QF5213 Chap.1 Shareholder Value and the Agency Problem
Shareholder Value and the Agency Problem
Why a corporation needs a theory of control
Week 1 of Financial Management sets the frame for everything that follows. Corporate finance asks three questions: which long-term assets to buy (capital budgeting), how to pay for them with debt or equity (capital structure and payout), and how to run day-to-day cash, receivables, inventory and payables (working capital).
Before any of those can be answered, the class has to settle on whose interest the answers should serve. The corporate form makes that question unavoidable. Unlike a sole proprietor, whose personal wealth stands behind every debt, a shareholder risks only the money invested, can sell out at any time, and usually never meets the people running the business.
The firm itself has perpetual life and is steered by a board and a chief executive.
Managers, owners and the cost of the gap
Once owners and managers are different people, their goals drift apart. A manager who holds a small stake keeps the full enjoyment of a lavish office but pays only a small fraction of its cost, so spending that a sole owner would never approve starts to look attractive.
Managers may also chase size, because a bigger firm is safer from hostile bids and pays its executives more, or avoid sound but risky projects that could end a career.
The losses that follow are agency costs. Some are direct, such as perks and the expense of monitoring; others are indirect, such as profitable projects left on the table.
The class presents three broad responses: give managers equity so that their wealth moves with the owners', let an elected board hire, supervise and dismiss the chief executive, and rely on the takeover market to punish weak management through a falling share price. Each has a weak spot, from boards packed with the chief executive's friends to takeovers that arrive only after value has been destroyed.
The same tension appears between controlling and minority shareholders, which is why dual-class listings and SPAC sponsor stakes feature in the first group assignment.
From accounting targets to share value
The chapter closes by asking what management should maximise.
Sales, cost and profit targets all sound sensible, yet each can be met in ways that hurt owners: price cuts and loose credit inflate sales, cuts to quality or research reduce costs, and reported profit can be shifted between periods by stuffing distribution channels, capitalising ordinary expenses, taking a big bath of write-downs or postponing maintenance.
The class cases show share prices collapsing once such tricks come to light.
Shareholder wealth maximisation avoids the trap because share value depends on the amount, timing and risk of future cash flows rather than on any single year's figure.
A related idea links this goal to capital structure: creditors hold a fixed claim worth the smaller of the promise and firm value, while shareholders keep whatever is left above the promise, so owners are the group with the strongest reason to make the whole firm worth more.
The reading by Coca-Cola's former chief executive adds that value must be created over time, and that serving owners over the long run requires serving customers, staff and communities too.
What this chapter covers
- 01
The three questions of corporate finance
- 02
Corporations, partnerships and sole proprietorships compared
- 03
Separation of ownership and control
- 04
Agency costs and the three remedies
- 05
Debt and equity as contingent claims
- 06
Why sales, cost and profit targets misfire
- 07
Shareholder wealth maximisation as the goal
Worked example · free
Pricing a perk when the manager owns 5%
- 2Split the $6.0m cost between the CEO and outside owners using her stake.
- 2Compare her share of the cost with her private benefit and convert the outside loss to a per-share figure.
- 2Solve for the stake at which cost borne equals benefit and test a larger equity grant.
Key terms
- Agency Problem
- The conflict of interest that arises when managers hired to run a firm pursue goals other than maximising the wealth of its shareholders.
- Agency Costs
- The losses owners bear from that conflict, covering direct items like perks and monitoring expenses and indirect items like forgone profitable projects.
- Separation of Ownership
- Describes the corporate arrangement in which shareholders own the firm while a board and hired executives make its decisions.
- Interest Alignment
- A remedy that pays managers in shares or options so that their personal wealth rises and falls with the value owners receive.
- Hostile Takeover
- An external discipline in which a bidder buys enough shares of an underperforming firm to outvote incumbents and replace the board and CEO.
- Contingent Claim
- A payoff that depends on the firm's value at a future date, such as debt receiving min[D, X] and equity receiving max[0, X minus D].
- Channel Stuffing
- An earnings practice that ships excess goods to distributors ahead of real demand so revenue is booked in an earlier period than it belongs.
- Big Bath
- A strategy of taking large write-downs in an already weak year so that later years report artificially higher profits.
- Shareholder Wealth Maximisation
- The goal of making decisions that raise the share price, which reflects the amount, timing and risk of expected cash flows to owners.
Shareholder Value and the Agency Problem FAQ
What is the principal-agent problem between shareholders and managers?
Shareholders are the principals who supply capital; managers are agents hired to run the business for them. Because managers usually hold only a small stake, they can enjoy perks, protect their jobs or grow the firm for status while owners bear most of the cost. That divergence of interests is the agency problem.
What are examples of direct and indirect agency costs?
Direct costs show up as spending: executive perks paid by the firm and the expense of auditors, boards and other monitoring. Indirect costs are harder to see because they are opportunities lost, for example a cautious manager turning down a positive NPV project because a bad outcome might cost him his position.
How do boards and takeovers control managers?
An elected board can appoint, supervise and dismiss the chief executive and must approve large investments, dividends and new securities. When a board is too close to the chief executive, the share price of a poorly run firm drops, and a bidder can buy enough votes cheaply to install new directors and management.
Why is profit maximisation not the goal of the firm?
Reported profit for one period can be raised by moving revenue earlier or expenses later, by deferring maintenance or by cutting quality, and each of those can lower the firm's long-run cash flows. Share value captures amount, timing and risk together, so it penalises such shortcuts where a profit target rewards them.
Why are debt and equity called contingent claims?
Both payoffs depend on what the firm turns out to be worth. Creditors receive the promised amount or the whole firm, whichever is smaller, while shareholders receive any value above the promise and nothing below it. Added together, the two claims always equal total firm value.
Exam move
Build a one-page case log for this topic. For each class case (Bristol-Myers Squibb, AOL, WorldCom, Sunbeam, Cisco, Madoff, dual-class shares, SPACs) write three lines: which principal and agent are involved, which commonly cited goal or agency cost it illustrates, and what happened to the share price.
Then work two perk problems with fresh numbers, solving for the break-even ownership stake each time, until the stake times cost versus benefit test is automatic.
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