Corruption hurts life outcomes in a variety of ways. Economically, it diverts resources away from their most productive uses and acts like a regressive tax that supports the lifestyles of elites at the expense of everyone else. Corruption incentivises the best and the brightest to spend their time gaming the system, rather than innovating or creating new wealth. Politically, corruption undermines the legitimacy of political systems by giving elites alternative ways of holding onto power other than genuine democratic choice. It hurts the prospects of democracy when people perceive authoritarian governments to be performing better than corrupt democratic ones and undermines the reality of democratic choice.
Longer essays may also contain an introductory page that defines words and phrases of the essay's topic. Most academic institutions require that all substantial facts, quotations, and other porting material in an essay be referenced in a bibliography or works cited page at the end of the text. This scholarly convention helps others (whether teachers or fellow scholars) to understand the basis of facts and quotations the author uses to support the essay's argument and helps readers evaluate to what extent the argument is supported by evidence, and to evaluate the quality of that evidence. The academic essay tests the student's ability to present their thoughts in an organized way and is designed to test their intellectual capabilities.