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The short run focus of elected officials can lead them to support policies that are economically<br />

inefficient (impose costs that exceed benefits) and to oppose policies that are economically<br />

efficient (yield benefits that exceed costs). Thus, the short run focus of elected officials can lead<br />

to government failure.<br />

Elected Officials and Special-Interest Groups<br />

Elected officials tend to have a strong desire to remain elected officials. Thus, an elected official<br />

will tend to focus on winning the next election. To improve his or her chances of winning the next<br />

election, an elected official will be responsive to the goals of special-interest groups. A specialinterest<br />

group is a group of people who are especially interested in a particular governmental<br />

policy. Usually, the group is strongly affected by the policy. Teachers will be especially interested<br />

in education policy. Peanut farmers will be especially interested in the peanut subsidy policy.<br />

A special-interest group is usually very small in size compared to the total population. This small<br />

size can actually increase the political influence of the special-interest group. A special-interest<br />

group will support policies that yield a concentrated benefit for the members of the interest group,<br />

and impose a cost that is usually dispersed over a large number of other people. Or a specialinterest<br />

group will oppose policies that impose a concentrated cost on the members of the<br />

interest group, and yield a benefit that is usually dispersed over a large number of other people.<br />

The concentrated benefits or costs experienced by the special-interest group will cause the<br />

interest group to act in certain ways that will increase the interest group’s political influence. The<br />

dispersed benefits or costs experienced by other people (outside the interest group) will cause<br />

them to act in ways that increase the interest group’s political influence. The influence of specialinterest<br />

groups is increased by:<br />

1. Low voter turnout. Low voter turnout in political elections increases the influence of the<br />

people who do vote. Special-interest group members (expecting a concentrated benefit or<br />

cost) are likely to have a high voter turnout. Other people (expecting only dispersed benefits or<br />

costs) are likely to have a low voter turnout.<br />

Example 6: A vote on a bond issue to provide funding for the local library system is held. Library<br />

employees will be especially interested in the outcome of this vote. Library employees make up a<br />

tiny percentage of eligible voters. But library employees have a voter turnout of nearly 100%.<br />

Other eligible voters have a very low voter turnout. So the special-interest group (library<br />

employees) has a greater influence due to the low voter turnout by most voters.<br />

2. Rational ignorance. Special-interest group members (expecting a concentrated benefit or<br />

cost) will be well-informed about the issue of concern to the interest group. Other people<br />

(expecting only dispersed benefits or costs) will likely be ill-informed about the issue of<br />

concern to the interest group.<br />

Example 7: Elected Official Cater is deciding how to vote on an upcoming issue. A vote one way<br />

will benefit a special-interest group. The group will be well-informed about how Elected Official<br />

Cater votes on this issue, and may reward Elected Official Cater for a favorable vote with<br />

campaign contributions and other support. A vote the other way will yield a dispersed benefit to<br />

the general public. The general public will be ill-informed about how Elected Official Cater votes<br />

on this issue, and probably won’t support or oppose Elected Official Cater based on this particular<br />

vote. Elected Official Cater will likely respond to the special-interest group on this issue.<br />

3. Lobbying. Special-interest group members (expecting a concentrated benefit or cost) are<br />

likely to contribute money to hire lobbyists to try to persuade elected officials to vote a specific<br />

way on “their” issue. This lobbying is a type of rent seeking. (We discussed the socially<br />

wasteful nature of rent seeking in Chapter 22.) Other people (expecting only dispersed<br />

benefits or costs) are unlikely to lobby elected officials about the issue. The number of<br />

registered lobbyists indicates that special-interest groups do a lot of lobbying.<br />

FOR REVIEW ONLY - NOT FOR DISTRIBUTION<br />

Public Choice and Government Failure 28 - 4

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