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Chapter 1. Logic of American Politics
Study
Politics is the process through which individuals and groups reach collective agreements. Success at politics typically involves bargaining and compromise as there is often substantial disagreement over the goals of collective action. Individuals and groups can usually benefit from collective undertakings. National defense, public order, civil liberties, and public parks are all examples of public goods that would be difficult to provide through private activity.
In order to achieve collective action, however, individuals have to overcome several challenges. These include coordination problems, where agreement must be reached on what to do and how to do it. In situations where individuals agree on the benefits of a collective undertaking, prisoner's dilemmas can still lead to the pursuit of private rewards at the expense of the collective good. Politics is rife with prisoner's dilemmas like the free-rider and tragedy of the commons problems.
Proper institutional design can help individuals and groups overcome these challenges. Often, simple agreement over the rules and procedures for reaching and enforcing collective agreements can mitigate conflict. Other mechanisms, such as agenda control, veto power and supermajority rules, have been used in the past to solve problems and reduce certain costs associated with collective action.
The costs of collective action include both transaction costs—the time, effort and resources needed to reach collective decisions—and conformity costs—the extent to which collective decisions require individuals to do things they wish to avoid. Institutional design generally involves a trade-off between transaction and conformity costs. Enabling government to decide and act quickly, for example, often entails imposing substantial conformity costs. The American separation of powers system differs from parliamentary governments used by other nations primarily in the high transaction costs of its decision-making processes.
In order to achieve collective action, however, individuals have to overcome several challenges. These include coordination problems, where agreement must be reached on what to do and how to do it. In situations where individuals agree on the benefits of a collective undertaking, prisoner's dilemmas can still lead to the pursuit of private rewards at the expense of the collective good. Politics is rife with prisoner's dilemmas like the free-rider and tragedy of the commons problems.
Proper institutional design can help individuals and groups overcome these challenges. Often, simple agreement over the rules and procedures for reaching and enforcing collective agreements can mitigate conflict. Other mechanisms, such as agenda control, veto power and supermajority rules, have been used in the past to solve problems and reduce certain costs associated with collective action.
The costs of collective action include both transaction costs—the time, effort and resources needed to reach collective decisions—and conformity costs—the extent to which collective decisions require individuals to do things they wish to avoid. Institutional design generally involves a trade-off between transaction and conformity costs. Enabling government to decide and act quickly, for example, often entails imposing substantial conformity costs. The American separation of powers system differs from parliamentary governments used by other nations primarily in the high transaction costs of its decision-making processes.
Objectives
After reading this chapter, you should understand...
- the meaning of "politics" and the ways in which people use politics to achieve their goals
- how the setting or circumstances of politics can affect outcomes
- why smart, rational people can combine to produce really bad outcomes
- how smart, rational people can set things up to produce better outcomes
- the risks and rewards of delegating power to agents
- the trade-offs between different ways of reaching decisions (majority rule, consensus, dictatorship)
- the difference between public and private goods, and how they are produced and consumed
- why politicians don't have to be ideal, selfless goody-two-shoes to be good representatives
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