2POLS233-Roving Bandits
A Message to College Students & Reality Check
Challenging Negative Beliefs: The perception that people are meaner, more polarized, America is broken, and individuals cannot shape their own lives is challenged as a "duping" narrative. The idea that brains are being "brainwashed into negativity bias" is presented as a negative influence.
Reality Check (Positive Outlook):
America is strong in economics and innovation.
It is your country and world; the ability to change things has never been stronger.
Historically, things have been much worse (e.g., poverty and crime levels are better now).
Individuals control their own reality.
We are living in a historic era (e.g., AI's impact potentially greater than electricity).
Actively engage: America has problems, so fix them.
Be grateful.
Statistical Data and Trends
Donald Trump Job Performance Approval (Jan-Aug 2025 Forecast):
Republicans:
U.S. adults: ranges from approx. to
Democrats: approx.
Annual Change in U.S. Population (July 2001-2025 Forecasted):
Composed of "Natural change via births and deaths" and "Net migration."
Historically, both components contributed positively, with natural change often higher.
Forecasts from AEI show that "Negative net migration could shrink the overall U.S. population for the first time."
AEI's low forecast for net migration shows negative migration becoming dominant and leading to a potential population decrease by .
AEI's high forecast for net migration shows it remaining positive but decreasing.
Where Does Politics Begin?
Core Questions in Politics:
Presidential Power: The use of the military for domestic law enforcement.
State Capitalism: The intersection of business and politics.
Overview of Political Theory
Key Definitions:
Politics: The authoritative allocation of values for a society (Easton) or who gets what, when, and how in society (Lasswell).
Power: The ability to make someone do something they wouldn't otherwise do.
Government: The institutions, processes, and actors that allocate values for a society.
Legitimacy: The recognition that government decisions are rightful and compel obedience, even in disagreement.
Necessity of Political Systems (From Divine Right to Social Contracts):
Thomas Hobbes: Argued that life without government would be "nasty, brutish, and short."
John Locke: Believed government's purpose is to protect life, liberty, and property.
Jean-Jacques Rousseau: Stated, "Man is born free, but everywhere he is in chains," implying individuals give up some freedom for collective security.
Declaration of Independence: Emphasizes unalienable rights (Life, Liberty, and the pursuit of Happiness) and that governments derive their just powers from the consent of the governed.
Best Form of Government (Classic Political Theory):
Benevolent Monarchs: Historically considered by some as ideal.
Democracy: Winston Churchill famously said, "democracy is the worst form of Government except for all those other forms that have been tried from time to time."
The Social Contract: These theories are the "stories we tell" about why governments exist.
Mancur Olson's "DICTATORSHIP, DEMOCRACY, AND DEVELOPMENT":
From Roving to Stationary Bandits: Explains how strongmen transitioned from transient plunderers to settled rulers.
Why Autocrats with a Long View are Preferred: Rulers who expect to reign longer have an incentive to maintain order and increase productivity, like an owner maintaining their property.
Why Democracies are Better than Autocracies: Democracies protect individual rights and contracts more effectively, leading to greater prosperity and peace.
Politics of Resource and Value Distribution
The Authoritative Allocation of Values: Politics is fundamentally about making decisions on who receives what and under what conditions.
Grade Distribution Example: Discusses whether an "A" should be a scarce resource and the implications of grading curves, illustrating the political nature of resource allocation in an academic context.
Income Distribution Example: Explores how political/economic systems should distribute income, contrasting "equality of opportunity" with the implications of inherited versus earned income.
Wealth vs. Income:
Wealth is accumulated assets; income is a flow of earnings.
Example: Government ownership stakes in Intel or revenue sharing with Nvidia are posed as questions regarding potential steps toward socialism, referencing Rand Paul's query: "If socialism is government owning the means of production, wouldn't the government owning part of Intel be a step toward socialism?"
Income Inequality & Social Mobility:
The "Fading American Dream" chart (Source: Chetty et al., Science ) shows the percentage of children earning more than their parents declining significantly over generations:
cohort: approx.
cohort: approx.
Economic System Fairness: Only of people believe they have a good chance of improving their standard of living, suggesting widespread perception of a "rigged" system.
Politics as Values: Beyond resources, politics is about values.
Widening Partisan Differences in Political Values (1987-2012, Pew Research Center): Shows an increasing percentage-point difference between Republicans and Democrats on value questions, from in to in . Illustrates a growing divide based on differing societal values.
Transpartisan Matrix: Categorizes ideologies into Freedom vs. Order and Left vs. Right (e.g., Libertarian Conservatives, Civil Libertarian & Counterculture Left, Social Democratic & Socialist Left, Traditional Conservatives).
How Politics Take Shape: Collective Action and Government Formation
Collective Action Problems: In large groups, individuals have little incentive to contribute to collective goods (like a peaceful order) because they bear the full cost but receive only a fraction of the benefit. This problem prevents voluntary agreement from achieving societal order in large populations.
Example: Traffic congestion illustrates how individual self-interest (driving a car) leads to a collectively suboptimal outcome (traffic jams) even if everyone would be better off if they all took the bus.
Why Governments Form: Roving vs. Stationary Bandits (Mancur Olson):
Roving Bandits: Without strong authority, society is plagued by competitive theft, destroying incentives to invest and produce. There is little for both the population and the bandits to gain in the long run.
Stationary Bandits (Autocrats/Governments): A rational, self-interested leader of roving bandits is led "as though by an invisible hand" to settle down, monopolize and rationalize theft as taxes, and provide a peaceful order and public goods. This transformation from anarchy to government is the "first blessing of the invisible hand."
Incentives: Stationary bandits have an "encompassing interest" in their domain, meaning they benefit from its productivity. They prohibit murder/maiming, protect subjects, and enforce some contracts to ensure continued tax revenue. This provides stability superior to anarchy and allows for economic development.
Historical Prevalence: Most populous societies historically avoided anarchy through autocracy. Civilization developed significantly under stationary banditry (e.g., Akkad, Roman Empire, France before Revolution).
Not Social Contracts: Government arises not from voluntary social contracts but from the rational self-interest of those capable of organizing violence.
Autocrats vs. Democracies: Economic and Political Implications
Encompassing Interest: An officeholder's, party's, or individual's stake in a society. A larger stake gives a greater incentive to provide public goods.
If an autocrat receives of any increase in national income through taxes, they will provide public goods up to the point where the national income rises by the reciprocal of this share, or , for every dollar spent on public goods.
The Grasping Hand (Autocratic Extraction):
Autocrats are like owners of all wealth (tangible and human) in a country. While they foster productivity, they also extract the maximum possible surplus for their own purposes, charging a monopoly rent on everything, including human labor.
Autocratic consumption is not just personal luxury but also military power, international prestige, and domain expansion (e.g., Soviet Union's output for its dictators' preferences).
The "predatory state" metaphor is misleading; a stationary bandit is more like a rancher protecting cattle, ensuring sustained yield rather than outright slaughter.
Optimal Tax Rate: A rational autocrat will choose the revenue-maximizing tax rate. This rate defines their encompassing interest. They spend on public goods until the last dollar spent increases their share of national income by a dollar. Subjects under autocracy endure high taxes, yet are better off than under anarchy.
Democracies Compared to Autocracies:
Self-Interest in Democracies: Similar to autocrats, democratic leaders are assumed to be self-interested, seeking majority support.
Lower Tax Rates: Democracies, particularly two-party systems, tend to set lower tax rates than autocracies. This is because a majority in a democracy not only collects taxes but also earns a significant share of market income. At the revenue-maximizing tax rate, a majority would hurt itself by collecting an extra dollar of tax, because the loss from reduced national income (due to distorted incentives) would outweigh the gain in tax revenue plus their own market income losses. For example, if the revenue-maximizing tax rate is , and the majority earns of national income, they would lose dollars (tax + market income) for every last dollar collected, whereas an autocrat (whose income is solely from taxes) would just break even.
Reciprocal Rule: A ruling interest stops redistributing to itself when national income falls by the reciprocal of the share of national income it receives.
Challenges in Democracies: Narrower interests or small parties (common in proportional representation systems or special interest groups, e.g., representing less than of income-earning capacity) have less encompassing interest and can cause significant social losses through redistributions (up to times the amount they gain).
Overall Advantage: Despite these issues, democracies generally do not give leaders an incentive to extract the maximum attainable social surplus for personal objectives, and redistributions are shared (though often unequally) among the citizenry.
The Importance of Longevity and Rights
"Long Live the King" (Autocratic Longevity):
Economic growth requires high investment and secure long-term returns.
An autocrat with a long planning horizon will protect assets and enforce contracts to encourage investment, benefiting future tax collections and subjects.
An autocrat with a short time horizon will expropriate capital, repudiate debts, or debase currency, acting like a roving bandit and destroying long-term prosperity.
Autocratic promises are not credible due to the lack of an independent judiciary and inherent uncertainty of succession. The belief in dynastic succession historically provided a longer planning horizon, making subjects genuinely wish "long live the king."
Democracy, Individual Rights, and Economic Development:
Property and Contract Rights: Secure property rights and impartial contract enforcement are essential for maximum economic development, investment, and long-term transactions.
Government Protection: Rights must be protected not only from private citizens but also from the government itself.
Democratic Conditions: The conditions for a lasting democracy (free speech, security of property, rule of law, independent judiciary, predictable succession) are exactly the same as those needed for secure property and contract rights.
Confidence in the Future: Only in stable democracies can individuals confidently make long-term contracts and establish trusts, expecting their legal rights to be secure indefinitely.
Capital Flows: Capital often flees unstable dictatorships (even if capital-poor) to stable democracies (even if capital-rich) due to greater security.
Sustained Growth: While strong dictators can spur rapid short-term growth, long-term, generational economic development is consistently found in stable democracies. Democracies are also roughly twice as likely to win wars.
The Improbable Transition from Autocracy to Democracy
Emergence of Autocracy: Relatively easy; strong individuals seek fortune through tax receipts.
Overthrowing Autocrats: Difficult. The collective action problem prevents masses from spontaneously overthrowing an autocrat, even if they would be better off. Leaders are often replaced by other strongmen.
Spontaneous Emergence of Democracy: Occurs when conditions prevent any one leader or group from establishing a new autocracy, indicating a "balance of power" or stalemate.
"Scrambled Constituencies": If contending groups are geographically mixed rather than segregated, forming mini-autocracies becomes unfeasible. Power-sharing, truces, and mutual toleration become the best options.
Common Interest: Leaders have an incentive to establish a peaceful order, public goods, and an independent judiciary for mutual benefit and advantageous contracts.
Historical Examples:
Glorious Revolution of (England): After costly civil wars and no single dominant faction, a stalemate led to a constrained monarchy, a powerful Parliament, an independent judiciary, and a Bill of Rights. This established secure property and contract rights, preceding the Industrial Revolution.
United States: Emerged partly from British influence and partly from the absence of a single colonial power capable of dominating the others. The US Constitution's emphasis on checks and balances reflects a profound awareness of the importance of dispersed power to prevent autocracy.
Sources of Progress in Autocracies and Democracies
Autocracies: Order and progress stem from the autocrat's "encompassing interest." However, the main obstacle to long-run progress is the inherent insecurity of individual rights to property and contracts.
Democracies: While they can benefit from encompassing political parties, they face continuous challenges from narrow special interests. Their core advantage is preventing leaders from extracting maximum social surplus and the extraordinary virtue that the emphasis on individual rights (necessary for lasting democracy) also secures property and contract enforcement.
Conclusion: The moral appeal of democracy is widely recognized, but its economic advantages are often underappreciated. The theory presented, assuming rational self-interest across regimes, simplifies reality but yields robust insights into government formation and economic development.