Tuesday, October 4, 2011

Equity and Cake - Stone Ch. 2

As someone who studies redistributive public policy, this is probably my favorite chapter in Stone's book. The cake analogy Stone presents on pp. 39-41 is an ingenious way to present different and often competing visions of equity. Depending on one's perspective, each of these forms of equity could in turn be argued as completely inequitable. Stone discusses eight ways that we can define equity:

Membership-based Forms of Equity

1) Equal slices but unequal invitations - In the book, Stone gives equal size slices to all of her students, but what about those students who missed class that day? What about the students who tried to enroll in the class but could not get off the wait-list? What about the students who had to work full-time and couldn't fit her class into their schedule? They all missed out on cake. In the realm of public policy, social insurance programs like Medicare, which are available to all citizens and some documented immigrants but not non-residents and certain immigrants, fall under this category. It is likely that most Americans think that Medicare is fairly distributed, but the elderly legal resident who has worked in the US for nine years (just one year short of qualifying for Medicare) who finds herself hospitalized would likely find the system unfair and arbitrary.

2) Unequal slices for unequal ranks but equal slices for equal ranks - In Stone's example, she gives big slices with extra frosting to full professors, assistant professors get slivers, and undergraduates get crumbs. This is a basic rank- or merit-based system of equity. You can think of either military or union pay-scales as examples of this type of equity. The career civil-servant likely thinks that the rank-based system is fair, while the new employee who feels she has contributed great ideas to the organization would likely disagree. Some would argue that market-based pay-scales fall under this category, but others argue that arbitrary factors and discrimination are more important in market-based pay structures than merit.

3) Unequal slices but equal blocs - In the chapter, Stone uses a somewhat silly example, in which, male students claim that women have traditionally had greater access to chocolate cake so men as a group should have an equal share of the cake. While this is a somewhat silly example for chocolate cake, it is often the argument made for quota based affirmative action. Although quota systems for college admission have been ruled unconstitutional, we can think of quota systems as a form of group-based equity. Americans tend to be very uncomfortable with this form of equity.


Item-based forms of Equity

4) Unequal slices but equal meals - In Stone's example, the distribution of the cake is tied to a previous luncheon event where not everyone was given equal amounts of food. Some of the students got extra shrimp cocktail and better cuts of roast beef. In the policy realm, this form of equity goes beyond the current good being provided and looks at the full experience of individuals. An example of this form of equity in the policy arena is the GI Bill. It ties in-kind and financial rewards to past military service. Although Stone argues that this viewpoint is characteristic of redistributive policy, we rarely think of these policies as reparations for unequal circumstances, in our current political context (The first edition of this book was written in 1988). Instead, the culture of poverty thesis has seemingly won out as the dominant explanation for poverty in the United States. We'll discuss these different perspectives in-depth when we talk about income maintenance policies.

5) Unequal slices but equal value to recipients - In the cake analogy, Stone cuts her cake so that those who don't like chocolate cake or who are allergic to cake get small or no pieces and those who love chocolate cake get bigger pieces. This definition of equity is tailored to meet the individual needs of recipients. Assuming funding large enough to sufficiently cover individual needs, market-based programs like school vouchers could fall under this definition of equity. Programs serving individuals with disabilities like the Individuals with Disabilities Education Act (IDEA) and Vocational Rehabilitation must be tailored to the needs of the individual and they could fall under this definition, as well. This form of equity is characteristic of a welfare economics perspective. Those who love cake will be willing to trade more potato chips for cake and those who hate cake will be very willing to trade their cake for potato chips. If they get together these two groups will trade their cake for potato chips making everyone better off.


Process-based forms of Equity

6) Unequal slices but equal starting resources - In Stone's analogy, everyone gets a fork and they have at it. This is the definition of equity that Americans tend to be most comfortable with. It is a process based form of equity that allows for unequal outcomes. The logic behind the Harlem Children's Zone is to ensure that the children of Harlem have the same resources as children from wealthier neighborhoods from birth to age 18. If inequality persists despite the provision of equal resources, we attribute that to personal preference.

7) Unequal slices but equal statistical chances - In Stone's analogy, she only had enough batter to make a cupcake so she puts everyone's name in a hat and gives the cupcake to the winner. This is the classic lottery system. In the policy arena, charter schools in low-income areas are mandated to use lotteries rather than merit based admissions to receive public funding. Every child who applies has an equal statistical chance of admittance to the school.

8) Unequal slices but equal votes - In Stone's analogy, she yet again has only a cupcake and the students vote to determine who among them will be the Cupcake Eater. This is the logic of democracy. In the policy realm, each of us who are citizens get an equal vote in referendums, ballot initiatives, and elections. We may not end up with the outcomes we prefer, but because the process is seen as fair, we accept the outcome as equitable.

It is important to note that all of these forms of equity can lead to very unequal outcomes, and that one person's equity is another's unfairness. Even the first example, which is the closest to equality leaves people who are not members without. We should also note that each form of equity has three elements: the item being distributed, the process of distribution, and the recipients of the item. Each of these different definitions focuses on one of these elements.

I think that we sometimes forget that equity is an important goal and value in American society. A certain vision of equity underlies the foundation of our society, as the Declaration of Independence states "We hold these truths to be self-evident, that all men are created equal, that they are endowed by their Creator with certain unalienable Rights, that among these are Life, Liberty, and the Pursuit of Happiness." Of course, we can look back at the world of the founding fathers and see that these differing definitions of equity came into play back then, as well. Most notably, membership in the group of recipients was restricted to white, land-owning males. As we gear up for the 2012 elections, I believe that you will hear a lot of competing understandings of equity. I think it will be useful to think about which form of equity you believe is most appropriate for a particular context, and how different items, different definitions of recipients, and different processes lead to different forms of equity. We've heard a lot about tax reform so far in this primary cycle. Can you think of examples of how differing forms of equity lead to different recommendations for a fair tax system?

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