After reading ment thread in which her online friends plaining about poor people’s self-defeating behavior, Linda Walther Tirado wrote an articled titled “Why I Make Terrible Decisions, or, Poverty Thoughts,” which chronicled her struggles with near abject poverty.

I think that we look at the academic problems of poverty and have no idea of the why. We know the what and the how, and we can see systemic problems, but it’s rare to have a poor person actually explain it on their own behalf. So this is me doing that, sort of.

Tirado’s article went viral. A literary agent contacted her, and after a few readers emailed offers to contribute to a book project, Tirado started a GoFundMe page. Her initial goal was $10,500; she raised more than $60,000.

But there was a problem with her story: it wasn’t true.

As Angelica Leicht of the Houston Press discovered, Tirado doesn’t fit the mold of the working poor: She went to a fancy boarding school, speaks both German and Dutch, works as a political consultant, and is married to a Marine. Tirado eventually clarified that her piece was “taken out of context, that I never meant to say that all of these things were happening to me right now, or that I was still quite so abject. I am not.”

While the article seemed to confirm what many people already believed, for those who are actually poor – or at least once were — the article likely didn’t resonate. It doesn’t even live up to the title’s claim of an explanation for why those in poverty “make terrible decisions.”

The fact is that the working poor do tend to make terrible financial decisions — and not just because they lack resources. The working poor think about money differently than other economic classes. I’d like to take a crack at explaining why that’s the case.

Before we begin, though, let’s me first clarify a couple of basic economic terms:

Savings — e not spent, or deferred consumption.

Consumption — the use of goods and services by households which are paid for by e and/or savings

Life-cycle hypothesis – the claim that individuals both plan their consumption and savings behavior over the long-term and intend to even out their consumption in the best possible manner over their entire lifetimes.

Consumption smoothing — balancing out spending and saving to maintain the highest possible standard of living over the course of one’s life.

These are all standard economic definitions. But because there is less agreement on how to conceptualize and define the term “working poor” I’ll propose my own definition:

The class of workers who (a) derive the majority of their e from their employment (as opposed to government benefits, such as welfare), (b) have es that are frequently insufficient to provide basic necessities, and (c) do not have access to savings apart from their e.

To understand the working poor we must first understand the other working classes. Let’s start by considering how the life-cycle hypothesis applies to a young high school graduate from a middle class background. Most likely the young person will go to college since they know that higher education can increase their lifetime earnings potential. They will receive some money from their parents, work a part-time job to pay the bills, and take out a student loan to pay for the rest.

After graduation they get a full-time job, get an apartment, start paying off their student loan, and start consuming the goods and services of the middle class lifestyle. Their e generates enough to pay for the necessities, but not everything they want (e.g., a new Playstation 4). They recognize, though, that while they may only be earning $40,000 a year today, after about a decade – and a few raises – they will be earning $60,000. To smooth their consumption, they can buy items on credit (cars, clothes, etc.) since they know they will be able to pay for them over the next several years. By the time they reach the mid-point of their life, they can pay for all of their basic consumption and still have some left over to save, that is, to defer consumption for their future retirement. So the middle years of their career serve to smooth both the consumption of their youth (through credit) and the consumption of their old age (through savings).

The result is that while they may have some rough patches along the way, the middle class worker will be able to balance out spending and saving to maintain the highest possible standard of living over the course of their life.

For most Americans, from the lower middle-class to the one-percenters, this consumption smoothing life-cycle model represents the general arc of their economic life, from first job to retirement. The same is not true, though, for the working poor. Rather than one broad, life-spanning pattern, this cycle occurs repeatedly throughout their lives. The pattern repeats anywhere from once a week to several times a year. But it repeats frequently and has a profound impact on shaping how the working poor think about e, savings, and consumption. This is key difference between the economic classes.

Depending on where they are in their economic life-cycle, the middle class worker typically either has the e needed to cover current consumption or has access to savings (previously delayed consumption) and/or future e (in the form of credit) that can be used to supplement their present e. This is why when a young accountant has an unexpected expense, such as having to replace the transmission in their car, they don’t generally pay for it by taking a second job as a cashier at Wal-Mart. They can pay for the expense through money they’ve saved in the past or money they’ll earn in the future.

But what happens to the working poor when they have an unexpected expense? Since most, if not all, of their e goes toward current consumption, they have inadequate savings. And since their prospects for increased e in the future are negligible, they have no excess future e to apply to current consumption. Even if they are able to obtain credit to pay for the unexpected expense, they are merely delaying the problem rather than solving it.

Consider the difference this makes. Imagine that instead of having to deal with consumption smoothing decisions, at most, several times a year, you had to deal with them several times a month, or even several times a week. Now also imagine there is no workable solution that will actually smooth the short-term consumption problem and the best that you can hoped for is a temporary fix that delays having to deal with the issue.

That is what it’s like to be the working poor.

By gaining a better understanding of this type of constraint we can gain both an increased level of empathy for their plight and an understanding of what is necessary to help alleviate the problem at both the individual and societal level. (For instance, thinking through this model can help us understand why increasing wages can be helpful in the short-term but does not alleviate the fundamental problems.)

By applying this framework, some of the seemingly irrational choices made by the working poor e easier to understand. So in my next post I’ll highlight some of the specific ways that these constraints affect the thinking of the working poor and their relationship to money.

See also: Part 2