What Is a Corporation For?
The modern corporation is the most powerful institution on earth. Who it serves is not an economic question. It is a political one -- and the answer changes depending on which country you are standing in.
Learning Objectives
- 1Analyze competing theories of corporate purpose across legal traditions
- 2Evaluate Jensen & Meckling's agency theory and its political economy implications
- 3Compare Anglo-American shareholder primacy with German codetermination and Japanese keiretsu models
- 4Assess the corporation as a political actor in democratic societies
Colin Mayer is the Oxford economist whose Future of the Corporation programme has done more than any other contemporary research project to reframe the question Unit 1 asks: who should corporations serve, and who decided that. In this 78-minute Oxford Martin School lecture, Mayer is in dialogue with Paul Collier (development economist, author of The Bottom Billion) on whether shareholder primacy is a law of nature or a contingent political choice imposed in a specific period of Anglo-American history. The pedagogical value of pairing them is the contrast: Mayer argues from corporate governance theory and the British Academy's Future of the Corporation findings, Collier argues from the political economy of inequality and the social fragmentation that the shareholder-primacy era has produced. For students arriving from the Financial Markets prerequisite (which framed corporate purpose through the Race for Profit lens of racial capitalism and the Sandel 'What Money Can't Buy' lens of moral limits), Mayer and Collier give them the contemporary mainstream-academic framing they need to argue with practitioners who dismiss the question as ideological. Watch before reading the unit -- the dialogue establishes the stakes.
Watch on YouTubeThe Most Powerful Institution You Have Never Thought About
In January 2018, Larry Fink, the CEO of BlackRock -- the world's largest asset manager, controlling over $6 trillion (it would reach $10 trillion by 2022) -- wrote a letter to every CEO of every company in which BlackRock invested. The letter said, in essence: your company must serve a social purpose beyond profit, or we will vote against your board.
Pause on that for a moment. One man, elected by no one, accountable to no legislature, wielding more capital than the GDP of every country on earth except the United States and China, was telling the leaders of global capitalism what their companies were for.
Some cheered. Finally, Wall Street was recognizing that corporations owed something to society. Others were apoplectic. Who was Larry Fink to redefine corporate purpose? Milton Friedman had settled this question decades ago: the social responsibility of business is to increase its profits. Period.
But Friedman had not settled the question. He had taken one side in a debate that stretches back centuries and spans legal traditions across continents. What he presented as obvious economic logic was, in fact, a deeply political claim about who corporations should serve and who should bear the costs of their operation.
Here is the uncomfortable truth that both Fink's defenders and his critics avoid: the question of what a corporation is for has never been a neutral, technical matter. It is a question about power -- who has it, who exercises it, and whose interests the most powerful institutions in modern life are legally obligated to serve.
Mark Blyth, the political economist at Brown University, puts it with characteristic bluntness. As Blyth argues in Austerity: The History of a Dangerous Idea (2013), when someone tells you that a particular set of economic arrangements is "natural" or "efficient," the first question you should ask is: efficient for whom? The second question is: who told you it was natural? Blyth's work traces how ideas that serve particular economic interests get presented as universal truths -- and his analysis of corporate governance follows the same pattern.
This unit asks that question about the corporation itself. We will trace how different societies have answered it, examine the theories that justify those answers, and expose the political choices hiding behind the language of economic efficiency.
A Brief, Dangerous History of the Corporation
The modern corporation is so ubiquitous that we rarely pause to notice how strange it is. It is a legal fiction -- an entity that exists because the law says it does. It can own property, enter contracts, sue and be sued, persist beyond any individual's lifetime, and, since 2010 in the United States, spend unlimited money on political speech. It has rights, but its responsibilities are a matter of fierce contestation.
The corporate form has ancient roots. Roman societas publicanorum collected taxes and supplied armies. Medieval guilds organized production and controlled entry to trades. But the modern business corporation emerged from a specific historical moment: the era of European colonialism.
The Dutch East India Company, chartered in 16021602, is often cited as the first modern corporation. It had shareholders, transferable shares, a board of directors, and limited liability. It also had its own army, the power to wage war, negotiate treaties, and colonize territory. The British East India Company, chartered in 16001600, governed India for a century.
These were not businesses in any modern sense. They were instruments of imperial power, chartered by the state to pursue national objectives. The corporation was, from its inception, a political institution exercising political power under state license.
"The corporation's legally defined mandate is to pursue, relentlessly and without exception, its own self-interest, regardless of the often harmful consequences it might cause to others. The corporation is a pathological institution, a dangerous possessor of the great power it wields over people and societies."
Bakan, a law professor at the University of British Columbia, traced the corporation's evolution from state-chartered instrument to autonomous private power.
Through the eighteenth and nineteenth centuries, corporations required specific legislative charters. Each corporation was created by an act of government for a particular purpose -- building a canal, operating a bank, running a railroad. Charters specified what the corporation could do, how long it could exist, and what obligations it owed the public. If a corporation exceeded its charter, the government could revoke it.
This changed in the late nineteenth century. Beginning with New Jersey in 18961896 and accelerating with Delaware's permissive incorporation statute, states began offering general incorporation: anyone could form a corporation for any lawful purpose. The corporation was liberated from democratic oversight. It became, for the first time, a general-purpose vehicle for private accumulation.
The consequences were profound. Within a generation, corporations like Standard Oil, U.S. Steel, and American Tobacco had accumulated power that rivaled governments. The Progressive Era's trust-busting was a direct response. But the fundamental question -- what is this institution for? -- was never definitively answered. Different legal traditions offered radically different responses.
Cross-Curricular Connection: The Corporation as Legal Technology in Architecture of Money traces the historical evolution of the corporate form from medieval merchant guilds to modern limited liability companies — the legal infrastructure that makes the shareholder vs. stakeholder debate possible. This unit picks up where that history leaves off, asking not "how did corporations emerge?" but "what should they be for?"
Three Answers to One Question
Anglo-American Shareholder Primacy: "The Corporation Exists for Its Owners"
The dominant Anglo-American view holds that the corporation exists to maximize value for its shareholders. Shareholders own the corporation. Managers are their agents. The purpose of corporate governance is to align managerial behavior with shareholder interests.
This view seems natural if you grew up in the United States or the United Kingdom. It is not natural. It is a specific legal and political arrangement that reflects specific assumptions about property, markets, and the role of the state.
The intellectual foundation was laid by Adolf Berle and Gardiner Means in their landmark 19321932 study The Modern Corporation and Private Property. They documented a crisis: in large public corporations, ownership (shareholders) and control (managers) had separated. Managers were running companies for their own benefit, not shareholders'. This "agency problem" would dominate corporate governance thinking for the next century.
Milton Friedman crystallized the shareholder-primacy position in a famous 19701970 New York Times essay:
"There is one and only one social responsibility of business -- to use its resources and engage in activities designed to increase its profits so long as it stays within the rules of the game, which is to say, engages in open and free competition without deception or fraud."
Friedman's essay in the New York Times Magazine became the most influential statement of shareholder primacy. He argued that corporate social responsibility was fundamentally illegitimate.
Friedman's argument was elegant and ruthless. If a CEO spends corporate funds on social causes rather than maximizing profit, that CEO is spending other people's money (shareholders') on their own political preferences. This is taxation without representation. If society wants corporations to behave differently, it should change the rules through legislation, not rely on the voluntary virtue of executives.
❓Concept Check
What is Friedman's core objection to corporate social responsibility?
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Concept Check
What is Friedman's core objection to corporate social responsibility?
Friedman argues that when executives spend corporate money on social causes rather than profit maximization, they are effectively taxing shareholders to fund their own political preferences -- an illegitimate exercise of power. If society wants different corporate behavior, it should legislate it.
Friedman's logic has a seductive clarity. But notice what it assumes. It assumes that shareholder interests are the only legitimate claim on corporate behavior. It assumes that "the rules of the game" are fair and complete -- that if something is legal, it is acceptable. It assumes that corporations are private institutions whose only public obligation is to follow the law.
Every one of these assumptions is a political choice masquerading as economic logic.
Cross-Curricular Connection: The shareholder vs. stakeholder debate is fundamentally a question about whose claims count and how we evaluate competing arguments about purpose and obligation — the core skill examined in Foundations in the Critical Thinking course. When Milton Friedman argues corporations exist solely to maximize shareholder value, he is making a normative claim disguised as an economic fact — precisely the kind of reasoning that critical thinking frameworks are designed to expose.
German Codetermination: "The Corporation Serves Multiple Stakeholders"
Walk into a large German corporation -- Volkswagen, Siemens, Deutsche Bank -- and you will find something that would astonish an American shareholder-primacy advocate. Half the seats on the supervisory board are occupied by worker representatives.
This is Mitbestimmung -- codetermination -- and it is the law. Under the Codetermination Act of 19761976, any German company with more than 2,000 employees must give workers equal representation on its supervisory board. Companies with 500 to 2,000 employees must give workers one-third of supervisory board seats.
This is not a suggestion. It is not corporate social responsibility. It is a legal requirement that workers have formal power over corporate governance, including executive compensation, strategic direction, and major investments.
The origins of codetermination lie in Germany's postwar reconstruction. After the catastrophe of Nazism -- which was supported by major German industrialists, including the Krupp steel dynasty and IG Farben (the company that manufactured Zyklon B) -- German society concluded that concentrating corporate power in the hands of shareholders alone was politically dangerous.
As Colin Mayer argues in Prosperity: Better Business Makes the Greater Good (2018), the German system of codetermination recognizes something that Anglo-American corporate law does not: that the corporation is a community of interests, not the private property of shareholders. Workers contribute human capital just as shareholders contribute financial capital, and both have legitimate claims on corporate governance. Mayer, a professor at Oxford's Said Business School, contends that the Anglo-American corporation has become an engine of inequality and environmental destruction precisely because of its narrow focus on shareholder value.
The results are instructive. German corporations have not collapsed under the weight of worker representation. Germany has the largest economy in Europe and the fourth-largest in the world. Its manufacturing sector is more competitive than America's. Its income inequality is significantly lower. Its workers earn higher wages relative to productivity than American workers.
Codetermination does not make German corporations egalitarian utopias. Management and labor still conflict. Volkswagen's diesel emissions scandal in 20152015 demonstrated that worker representation does not prevent corporate fraud. But the German model shows that shareholder primacy is not the only way to organize a successful capitalist economy. It is one choice among several.
Think About
If German codetermination produces competitive corporations with lower inequality, why hasn't the Anglo-American world adopted it? What interests does shareholder primacy serve that codetermination threatens?
Japanese Keiretsu: "The Corporation Exists Within a Web of Relationships"
Japan offers yet another model. The postwar Japanese economy was organized around keiretsu -- networks of companies linked by cross-shareholding, shared banking relationships, and long-term supplier partnerships. Toyota, Mitsubishi, Sumitomo, Mitsui -- each was the center of a web of hundreds of affiliated companies.
In a keiretsu, no single shareholder dominates. Companies own shares in each other, creating interlocking networks that resist hostile takeovers and external pressure. Banks sit at the center, providing patient capital with long time horizons. Suppliers are partners, not interchangeable vendors to be squeezed on price.
The result is a corporate system oriented toward long-term stability rather than short-term shareholder returns. Japanese corporations historically maintained lifetime employment, invested heavily in worker training, and prioritized market share over quarterly profits. The "corporation" in Japan was not a vehicle for shareholder enrichment but a community with obligations to employees, suppliers, customers, and the broader society.
This system had its own pathologies. The bursting of Japan's asset bubble in 19911991 exposed how cross-shareholding could mask bad investments and prop up uncompetitive firms. The "lost decades" that followed led to significant reforms, weakening keiretsu ties and importing some Anglo-American governance practices.
But the Japanese experience demonstrates a crucial point: the Anglo-American model is not the default. It is one arrangement among many, and other arrangements have produced sustained economic success with different distributions of power and reward.
❓Concept Check
What is the key structural difference between Anglo-American corporate governance and the German codetermination model?
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Concept Check
What is the key structural difference between Anglo-American corporate governance and the German codetermination model?
In the Anglo-American model, shareholders elect all board members and corporate governance aims to maximize shareholder value. In the German model, workers elect half the supervisory board seats (in companies over 2,000 employees), giving labor formal power over corporate strategy, executive pay, and major decisions. This reflects a fundamentally different theory of whose interests the corporation should serve.
Agency Theory: The Intellectual Architecture of Shareholder Primacy
If shareholder primacy is not natural, how did it become dominant? The answer lies in one of the most influential papers in the history of finance: Michael Jensen and William Meckling's "Theory of the Firm: Managerial Behavior, Agency Costs and Ownership Structure," published in 19761976.
Jensen and Meckling formalized the "agency problem" that Berle and Means had identified in 1932. Their argument ran as follows:
- Shareholders are principals. They own the corporation and bear the residual risk -- they get what's left after everyone else is paid.
- Managers are agents. They are hired to run the corporation on shareholders' behalf.
- Agents have their own interests. Managers may prefer empire-building, perks, and job security over shareholder returns.
- Agency costs arise from the divergence between principal and agent interests: monitoring costs (shareholders watching managers), bonding costs (managers signaling alignment), and residual losses (remaining divergence).
- The goal of corporate governance is to minimize agency costs by aligning manager incentives with shareholder interests.
"We define an agency relationship as a contract under which one or more persons (the principal(s)) engage another person (the agent) to perform some service on their behalf which involves delegating some decision making authority to the agent. If both parties to the relationship are utility maximizers, there is good reason to believe that the agent will not always act in the best interests of the principal."
Jensen and Meckling's paper became the most cited paper in corporate finance and the intellectual foundation for shareholder-value maximization, stock-based compensation, and the hostile takeover wave of the 1980s.
The paper's influence was extraordinary. It provided the theoretical justification for stock options (align manager incentives with shareholder value), hostile takeovers (discipline managers who fail to maximize value), leveraged buyouts (debt forces managers to be efficient), and the entire apparatus of "shareholder-value maximization" that has dominated Anglo-American capitalism since the 1980s.
But Jensen and Meckling's framework rests on assumptions that are, at bottom, political rather than scientific:
Assumption 1: Shareholders are the residual claimants who bear the risk. In practice, shareholders can diversify their portfolios and sell at any time. Workers cannot diversify their human capital. When a company fails, shareholders lose money. Workers lose livelihoods, pensions, health insurance, and communities. Who is the real residual risk-bearer?
Assumption 2: Other stakeholders are protected by contracts. Workers have employment contracts. Suppliers have supply agreements. Communities have regulations. Only shareholders lack contractual protection, so they need governance protection. But employment contracts in the United States are "at will" -- terminable by either party at any time. This is not protection. It is the absence of protection.
Assumption 3: Shareholder-value maximization produces the best outcomes for society. If managers maximize shareholder value, the theory claims, the resulting efficiency benefits everyone through lower prices, better products, and economic growth. This is a restatement of Adam Smith's invisible hand. It is an empirical claim, and the evidence is mixed at best.
Think About
Jensen and Meckling assume that shareholders bear the residual risk of corporate activity. But when a factory closes, who actually bears more risk -- the diversified shareholder who loses a small fraction of their portfolio, or the worker who loses their income, healthcare, and community? What does your answer imply about whose interests corporate governance should prioritize?
The Political Economy Shadow: What Agency Theory Obscures
Here is what Jensen and Meckling's framework does not discuss: power.
Agency theory treats the corporation as a nexus of contracts -- a web of voluntary agreements between rational actors. In this framing, corporate governance is a technical problem of contract design. Get the incentives right, and the corporation will operate efficiently.
But corporations are not just bundles of contracts. They are institutions that exercise enormous power over workers, communities, and political systems. The decisions a corporation makes -- where to locate, whom to employ, what to pay, how much to pollute, whom to lobby -- shape the material conditions of millions of lives.
When Jensen and Meckling frame corporate governance as an agency problem between shareholders and managers, they exclude from the analysis everyone else affected by corporate behavior. Workers, communities, the environment, future generations -- all are treated as externalities, problems for other institutions to address.
Mark Blyth would call this a classic case of ideas serving interests:
The shareholder-value revolution of the 1980s and 1990s was not a neutral improvement in corporate efficiency. It was a redistribution of power and income from workers to shareholders. Between 1980 and 2020, CEO compensation at large U.S. firms grew from roughly 30 times median worker pay to over 350 times. Corporate profits as a share of GDP reached record highs. Labor's share of national income declined to its lowest level since measurement began.
These are not accidents. They are the predictable consequences of a governance regime designed to maximize shareholder value above all else. Stock-based compensation gave CEOs enormous incentives to boost share prices, which they did through buybacks, cost-cutting (especially labor costs), and financial engineering rather than productive investment.
Between 2010 and 2019, S&P 500 companies spent over $5.3 trillion on share buybacks -- money that went to shareholders rather than workers, research, or capital investment. This was not an unfortunate side effect of shareholder-value maximization. It was the intended outcome.
The political economist William Lazonick has documented this transformation in detail:
"From 2003 through 2012, the 449 companies in the S&P 500 that were publicly listed over that period used 54% of their earnings -- a total of $2.4 trillion -- to buy back their own stock. They used an additional 37% to pay dividends. That left very little for investment in productive capabilities or higher pay for employees."
Lazonick's research, published in the Harvard Business Review, documented how share buybacks have shifted trillions of dollars from productive investment to shareholder payouts.
This is not ideology. This is arithmetic. The shareholder-value framework produces a specific distribution of corporate income: more to shareholders, less to workers, less to long-term investment. Whether this distribution is desirable depends on whose interests you prioritize. But pretending it is a technical outcome of "good governance" rather than a political choice is intellectually dishonest.
Friedman vs. Freeman: The Debate That Defines Corporate Purpose
The sharpest articulation of the two competing visions comes from the debate between Milton Friedman and R. Edward Freeman.
Friedman's position, articulated in his 1970 essay, is that corporate social responsibility is a "fundamentally subversive doctrine." If a CEO diverts corporate resources to social causes, they are:
- Taxing shareholders (spending their money on purposes they did not authorize)
- Taxing customers (raising prices to fund social programs)
- Taxing employees (paying lower wages to fund corporate philanthropy)
In each case, the executive is imposing their personal values using other people's money. In a democracy, Friedman argued, this is the job of elected governments, not unelected executives.
Freeman's stakeholder theory, developed through the 1980s and formalized in his 19841984 book Strategic Management: A Stakeholder Approach, offered a different vision. Freeman argued that the corporation has obligations not just to shareholders but to all stakeholders -- any group or individual that can affect or is affected by the corporation's activities. This includes employees, customers, suppliers, communities, and the natural environment.
Freeman did not deny that shareholders have legitimate interests. He argued that treating shareholders as the only legitimate interest is both ethically unjustifiable and strategically foolish. Corporations that ignore stakeholder interests eventually face strikes, boycotts, regulations, and reputational damage.
"Managers bear a fiduciary relationship to stakeholders and to the corporation as an abstract entity. It is the obligation of the manager to act in the interests of the stakeholders as their agent, and it is the obligation of the manager to act in the interests of the corporation to ensure the survival of the firm."
Freeman's stakeholder theory challenged the shareholder-primacy model by arguing that corporations must consider the interests of all affected parties, not just owners.
The Friedman-Freeman debate is often presented as settled (Friedman won in practice) or as a simple ideological disagreement (left vs. right). Neither characterization is adequate.
Friedman's argument assumes that markets are competitive, information is transparent, and externalities are addressed by government regulation. In a world where corporations lobby to weaken regulation, fund disinformation campaigns about climate change, and use political influence to avoid accountability, Friedman's assumption that "the rules of the game" are fair and complete is naive at best and disingenuous at worst.
Freeman's argument faces its own challenge: if managers must serve all stakeholders, they effectively serve none. Without clear priorities, "stakeholder management" becomes a vague mandate that allows managers to justify any decision by pointing to some stakeholder group that benefits. Cynics argue that stakeholder theory gives managers more discretion, not less, which is exactly the agency problem Jensen and Meckling warned about.
❓Concept Check
What is the central tension between Friedman's shareholder primacy and Freeman's stakeholder theory?
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Concept Check
What is the central tension between Friedman's shareholder primacy and Freeman's stakeholder theory?
Friedman argues that maximizing shareholder profit is the only legitimate corporate purpose, because anything else involves executives spending other people's money on their own values. Freeman argues that corporations owe obligations to all affected parties, not just shareholders. The tension is about whose interests count: Friedman says only owners; Freeman says everyone affected. Each position has a compelling critique of the other: Friedman's assumes fair rules that corporations themselves undermine; Freeman's risks giving managers discretion without accountability.
Colin Mayer and the Case for Purpose
The most sophisticated recent challenge to shareholder primacy comes from Colin Mayer, Professor of Management Studies at Oxford. In his 20182018 book Prosperity: Better Business Makes the Greater Good, Mayer argues that the corporation needs to be reconceived around the concept of purpose.
Mayer's argument is historical. The corporation was originally chartered for a specific purpose -- building a canal, operating a railway, settling a colony. That purpose constrained and directed corporate behavior. When general incorporation removed the requirement for specific purpose, the corporation became an instrument without an object, defaulting to profit maximization because no alternative was legally specified.
Mayer proposes that corporations should be legally required to articulate a purpose beyond profit and that corporate governance should be structured to pursue that purpose. A pharmaceutical company's purpose might be to develop medicines that improve human health. An energy company's purpose might be to provide reliable energy while transitioning to sustainable sources.
As Colin Mayer argues in Prosperity (2018), the corporation was originally established with a clear public purpose, but somewhere along the way that purpose was lost and replaced by a single-minded focus on shareholder returns. The consequences, Mayer contends, have been devastating: rising inequality, environmental destruction, and the erosion of trust in business. His proposed remedy is to put purpose back at the heart of the corporation through fundamental reforms to corporate law that require companies to define and pursue purposes beyond shareholder-value maximization.
Mayer's proposal is neither naive nor impractical. Benefit corporations -- companies legally chartered to pursue social and environmental goals alongside profit -- already exist in over 40 U.S. states. The French loi PACTE of 20192019 amended the Civil Code to require French companies to consider the social and environmental impacts of their activities. The European Union is implementing mandatory sustainability reporting.
The question is not whether alternatives to shareholder primacy are possible. They already exist. The question is whether the Anglo-American world will adopt them or continue to treat shareholder-value maximization as an immutable law of nature.
The Corporation as Political Actor
On January 21, 20102010, the U.S. Supreme Court decided Citizens United v. Federal Election Commission. The ruling held that corporations have a First Amendment right to spend unlimited money on political speech. Money, the Court declared, is speech. Corporations are persons. Therefore, corporations can spend as much as they want to influence elections.
The decision opened the floodgates. In the decade after Citizens United, corporate political spending exploded. Super PACs funded by corporate money became decisive in elections. Lobbying expenditures, already enormous, grew further. The boundary between corporate power and political power dissolved.
This is not new. Corporations have always been political actors. The East India Company governed a subcontinent. Standard Oil shaped American policy for decades. What Citizens United did was constitutionalize corporate political power, making it legally protected and practically unlimited.
The political theorist Sheldon Wolin warned about this trajectory. As Wolin argues in Democracy Incorporated: Managed Democracy and the Specter of Inverted Totalitarianism (2008), the United States was evolving toward a form of "inverted totalitarianism" in which corporate power had effectively captured democratic institutions. Unlike classic totalitarianism, which revolves around a demagogue, Wolin's inverted totalitarianism operates through the anonymous, faceless forms of corporate power -- commodifying natural resources and dismantling combative forms of democracy not through overt repression but through institutional capture.
When we ask "What is a corporation for?" we must include this dimension. The modern corporation is not just an economic institution. It is a political institution that shapes the rules under which it operates. It lobbies for favorable regulations, funds think tanks that promote favorable ideologies, and spends on elections to install favorable officials.
This creates a feedback loop: corporations use their economic power to gain political power, then use their political power to increase their economic power. Tax rates on corporate profits have fallen dramatically since the 1950s. Antitrust enforcement has weakened. Environmental and labor regulations have been rolled back. Financial regulations have been loosened.
These changes did not happen because an impartial analysis determined they would maximize social welfare. They happened because corporations, acting as political agents, used their power to change the rules in their favor. The question of what a corporation is for cannot be separated from the question of what power the corporation wields and in whose interest.
Think About
The Citizens United decision treats corporate political spending as protected speech. But a corporation is a legal fiction created by the state. Should an entity created by law have constitutional rights against the government that created it? What are the implications of treating corporate political spending as individual liberty?
International Comparison: Whose Capitalism Works Better?
If shareholder primacy is the only rational way to organize corporations, we should see Anglo-American economies consistently outperforming alternatives. Let us examine the evidence.
Income Inequality: The United States and United Kingdom have the highest income inequality among developed economies. The Gini coefficient for the U.S. is approximately 0.39; for Germany, 0.29; for Japan, 0.33. Shareholder primacy correlates with higher inequality.
Worker Compensation: Between 1979 and 2020, American worker productivity grew by 59.7%, but median wages grew by only 15.8%. In Germany, wages have tracked productivity more closely, partly because workers have board-level representation in corporate decisions about compensation.
Long-Term Investment: American corporations have increasingly prioritized share buybacks and dividends over research and development. Between 2010 and 2019, S&P 500 companies spent more on buybacks than on capital expenditure. German and Japanese firms, less subject to short-term shareholder pressure, have maintained higher investment rates.
Innovation: Despite lower corporate investment, the United States remains a global leader in innovation. But much of this innovation originates from government-funded research (the internet, GPS, touchscreens, mRNA vaccines) rather than from corporate R&D. The shareholder-value economy is, in many respects, a free rider on public investment.
Financial Stability: The Anglo-American model has produced repeated financial crises: the savings and loan crisis of the 1980s, the dot-com bust of 2000, the global financial crisis of 2008. Germany's more conservative corporate governance, with patient bank capital and worker representation, has produced fewer speculative excesses.
None of this proves that stakeholder capitalism is unambiguously superior to shareholder capitalism. Germany has its own problems: an aging population, challenges integrating immigrants, vulnerability to energy shocks. Japan's lost decades revealed the costs of corporate insularity and resistance to change.
The point is not that one system is perfect and another is flawed. The point is that the claim -- repeated so often it sounds like natural law -- that shareholder primacy is the only efficient, rational way to organize corporations is simply false. Different governance arrangements produce different outcomes, and the choice among them is a political decision with distributional consequences.
The Question That Will Not Go Away
We return to Larry Fink's letter. When the head of BlackRock tells corporations to serve a broader purpose, is he redefining capitalism -- or merely performing concern while the extraction continues?
The evidence suggests the latter. In the years since Fink's letter, income inequality has continued to grow. Corporate lobbying against climate regulation has continued. Share buybacks have reached new records. ESG (Environmental, Social, and Governance) investing has become a marketing category more than a transformation of corporate behavior.
But the question Fink raised -- What is a corporation for? -- will not go away. It is being asked by workers demanding fair wages and safe conditions. By communities bearing the costs of corporate pollution. By young people inheriting a destabilized climate. By democratic societies watching corporate political power grow unchecked.
The answer to this question will shape the next century of capitalism. It will determine whether corporations serve democratic societies or dominate them. Whether the extraordinary productive capacity of the corporate form is directed toward broad prosperity or concentrated extraction.
Jensen and Meckling gave one answer: the corporation is a nexus of contracts optimizing for shareholder returns. The German codetermination model gives another: the corporation is a community of interests requiring shared governance. Colin Mayer gives a third: the corporation is an institution that must articulate and pursue a purpose beyond profit.
These are not technical disagreements to be resolved by economic analysis. They are political choices about the kind of society we want to live in. The first step is recognizing that they are choices at all.
❓Concept Check
Why does the existence of successful German codetermination challenge the claim that shareholder primacy is the only efficient form of corporate governance?
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Concept Check
Why does the existence of successful German codetermination challenge the claim that shareholder primacy is the only efficient form of corporate governance?
Germany has the largest economy in Europe and a globally competitive manufacturing sector, despite legally requiring worker representation on corporate boards. If shareholder primacy were necessary for economic efficiency, codetermination should produce inferior outcomes. Instead, Germany achieves high productivity with lower inequality, higher relative wages, and greater long-term corporate investment. This demonstrates that shareholder primacy is one political arrangement among several viable options, not an economic necessity.
Key Debates for Further Investigation
Does Shareholder Primacy Maximize Social Welfare?
Proponents argue: When corporations maximize shareholder value, competition among firms produces the best products at the lowest prices. The resulting economic growth benefits everyone. Government regulation addresses any negative externalities.
Critics argue: Shareholder-value maximization has produced extreme inequality, environmental destruction, and the capture of political institutions by corporate power. Externalities are not adequately addressed because corporations use their political power to weaken regulation.
The evidence suggests: Shareholder primacy has produced extraordinary wealth creation alongside extraordinary inequality. Whether the net social outcome is positive depends on how you weigh growth against distribution, short-term returns against long-term sustainability, and economic efficiency against democratic governance.
Can Stakeholder Capitalism Work in Practice?
Proponents argue: Companies that serve all stakeholders produce better long-term returns because they attract better employees, maintain customer loyalty, and avoid regulatory backlash. The B Corp movement and benefit corporation laws demonstrate practical viability.
Critics argue: Without clear metrics and accountability mechanisms, stakeholder capitalism gives managers discretion to serve their own interests while claiming to serve society. "Purpose" becomes a marketing slogan rather than a governance constraint.
The unresolved question: How do you create governance structures that genuinely balance multiple stakeholder interests without either defaulting to shareholder primacy or giving managers unchecked discretion?
Is the Corporation Reformable or Must It Be Replaced?
Reformers argue: New corporate forms (benefit corporations, cooperatives), stronger regulation, and stakeholder governance can redirect corporate power toward public benefit within the existing capitalist framework.
Radical critics argue: The corporate form is inherently designed for accumulation and extraction. Reform efforts are absorbed and neutralized. Fundamental alternatives -- worker cooperatives, public ownership, platform cooperatives -- are needed.
The historical pattern: Corporations have been reformed before (the Progressive Era, the New Deal, postwar social democracy). Whether such reform is possible in an era of globalized capital and weakened labor movements is an open question.
Think About
Consider the company or institution where you or a family member works. Who governs it? Whose interests does it serve? Would its behavior change if workers had seats on the board, as they do in Germany? Would that change be desirable, and for whom?
Recommended Resources
Essential Reading
- Friedman, Milton. "The Social Responsibility of Business Is to Increase Its Profits." New York Times Magazine, September 13, 1970.
- Jensen, Michael C. and William H. Meckling. "Theory of the Firm: Managerial Behavior, Agency Costs and Ownership Structure." Journal of Financial Economics 3, no. 4 (1976): 305-360.
- Mayer, Colin. Prosperity: Better Business Makes the Greater Good. Oxford University Press, 2018.
- Bakan, Joel. The Corporation: The Pathological Pursuit of Profit and Power. Free Press, 2004.
Further Reading
- Berle, Adolf A. and Gardiner C. Means. The Modern Corporation and Private Property. 1932.
- Freeman, R. Edward. Strategic Management: A Stakeholder Approach. Pitman, 1984.
- Lazonick, William. "Profits Without Prosperity." Harvard Business Review, September 2014.
- Wolin, Sheldon. Democracy Incorporated. Princeton University Press, 2008.
Primary Sources
- Dutch East India Company charter (1602)
- New Jersey General Incorporation Act (1896)
- Citizens United v. FEC, 558 U.S. 310 (2010)
- French loi PACTE (2019)
Vocabulary
- Agency theory: The framework analyzing conflicts of interest between principals (owners) and agents (managers) in corporate governance
- Shareholder primacy: The doctrine that corporations exist primarily to maximize returns to shareholders
- Stakeholder theory: The view that corporations owe obligations to all parties affected by their activities, not just shareholders
- Codetermination (Mitbestimmung): The German system of legally mandated worker representation on corporate boards
- Keiretsu: Japanese networks of companies linked by cross-shareholding and long-term business relationships
- Fiduciary duty: The legal obligation of one party to act in the best interest of another
- Nexus of contracts: The view of the corporation as a web of voluntary agreements between rational actors
- Benefit corporation: A corporate form that legally requires pursuit of social and environmental goals alongside profit
- Agency costs: The costs arising from conflicts between principals and agents, including monitoring, bonding, and residual losses
- Residual claimant: The party that receives whatever is left after all other claims are paid; in agency theory, the shareholder
Further Reading
- Lynn Stout, The Shareholder Value Myth (2012) — A legal critique of shareholder primacy from a Cornell Law professor
- Katharina Pistor, The Code of Capital (2019) — How law creates wealth and inequality through corporate forms
- Colin Mayer, Prosperity: Better Business Makes the Greater Good (2018) — The Oxford manifesto for stakeholder capitalism
- Peter Hayes, Industry and Ideology: IG Farben in the Nazi Era (2001) — For the German industrialist claims referenced in this unit


