A few months ago, I made a conscious decision to overhaul my Twitter feed. The vast majority of accounts I followed were not only economists, but they were white, male, and in an ideological range from libertarian to Technocratic Left. I eliminated a lot of those accounts, replacing them with accounts representing a diverse range of views/demographics. Even in this simple experiment, the A/B test gives me conscious conclusions about how one’s media bubble affects one’s line of thinking, and suggests there are even more implicit outcomes that I don’t recognize. It also made me realize how reasonable it is that nearly everyone is under-exposed to an optimally diverse set of views in their media diet.

B.O. (Before Overhaul), I was pretty sure there weren’t any smart socialist thinkers out there. And this extends past purist socialism and even into what you might now call the “Bernie Left.” Most arguments I read were caricature defenses of socialism that frankly could easily be refuted. Naomi Klein would make outrageous ad hominem attacks on Milton Friedman and claim it delegitimized the market economy, Jeremy Corbyn would defend the wonderful work Hugo Chavez did in Venezuela for the poor, college-aged kids would spew half-baked defenses of what they thought Marx meant, and a plethora of writers would accuse anyone against rent control as selfish idiots. If the best arguments I came across were entirely unconvincing, it only made sense that I became more confident in my views.

But that’s where the problem is. I assumed the views I was being exposed to were the best ones out there. By default, my media diet as a self-identifying liberal/cosmopolitan/technocratic/educated guy included MainstreamMedia sources like the New York Times, Washington Post, The Economist, The Atlantic, Vox.com, etc. Those sources don’t often include a prominent voice on the socialist left. Just as David Brooks and Thomas Friedman are unconvincing voices for a centrist conservatism, the voices I was being exposed to were making weak arguments for socialist and left-populist economic policy. The reasonable voices were in a narrow range of centrism somewhere between Paul Krugman, Matt Yglesias, and Greg Mankiw. In hindsight, this group of people has way more in common than I or they ever realized. What I mean to highlight is that these sources, the ones I was reading as an Enlightened Educated Gentleman, were not amply exposing me to economic arguments for strong pro-labor, pro-nationalization, massive taxation, or significant adjustment to labor laws aiming to equalize gender/racial disparities. The people I was reading were all pretty in favor of markets as a basis for economic policy, where technocratic solutions through NBER papers and incremental adjustments were the road to ideal policy. The debates, in retrospect, were over the magnitude of redistribution and balancing economic liberty with regulation. Joseph Stiglitz would enter into the picture every now and then, but not enough to really shake my worldview.

It turns out there are a lot of smart people that have very far left economic views. Matt Bruenig, Elizabeth Bruenig, Marshall Steinbaum, to name a few, consistently are writing things that not only give a drastically different point of view – they are writing things that I find very difficult to argue against given my current toolkit of existing knowledge. This is when you know you’re actually exposing yourself to new ideas. Before, it was as if I was unconsciously exposing myself only to straw men arguments and red herrings in order to simultaneously reenforce my priors and give me a false sense of being open-minded. These people were always out there, but they don’t have a prominent (enough) voice in where I assumed a good media diet was found. [Elizabeth writes for the Washington Post now, and many of these people have some exposure, but you get my point]

The same can be said for the level of female economists out there. I used to rationalize not reading many female economists by saying that the field just didn’t have many women. While the discipline does seem to be hostile to women and it’s not at total parity, I was dead wrong. Some of the best work in academia is being done by people like Alice Evans, Claudia Goldin, Dina Pomeranz, and many many more. But except for Janet Yellen, Joan Robinson, Anna Schwartz, and a handful of others, female economists don’t have too much exposure in the mass media. Only one woman has ever won the Nobel Prize in economics (and she could be considered more of a political scientist). Paul Krugman, Greg Mankiw, Mark Thoma, Brad Delong all seem to get much more exposure than their female counterparts. Without making a conscious effort to include more female voices in my media diet, I was left reading a much more homogenized set of views.

The same can be said for non-economists. I have made more of an effort to include historians, sociologists, and anthropologists in my twitter feed and blog roll. Robert Solow once quipped, “Everything reminds Milton of the money supply. Well, everything reminds me of sex, but I keep it out of the paper.” Economists are prone to see everything as an economic problem; it’s all about incentives. All other disciplines fall prey to their own unique narrow-mindedness. But forcing yourself to look through that lens can be quite revealing. Looking through a lens of “everything is gendered” or “everything is explained by our irrational cognitive biases” at least exposes you to the possibility of these ideas.

So far in my experiment, I’m happy to report I’m much less sure of any of my beliefs. When Matt Bruenig gives an analysis with thorough empirics and theory showing the greatness of socialism, I can scoff all I want but if I can’t convincingly refute his points, how sure am I of the greatness of markets? I think I have a good idea of how economic history shows that markets and liberalism set the stage for the industrial revolution, but when Pseudoerasmus talks about the oh-so-ridiculous conventional wisdom that I of course had wrong, how sure am I about any of those beliefs?

Twitter is pretty much the worst, but also can be used for good. The freewheeling platform made it pretty easy to find these new alternative voices once I made the conscious effort. My worry is not that people don’t have access to a diverse set of views, it’s that their habits and circumstances will inevitably lead to equilibria that perpetuates echo chambers.

There’s still one thing everyone in my twitter feed agrees on: Trump is the worst. I’m not yet ready to start following alt-right accounts, Holocaust deniers, or MAGA fanboys. Yet it does beg the question: if I did, what would the mere exposure to these accounts do to my confidence in my own beliefs?


New podcast episode with Brink Lindsey and Steven Teles about their new book The Captured Economy:

Brink Lindsey and Steven Teles argue in their new book “The Captured Economy” that the last few decades have been characterized by an increase in political rent-seeking. Focusing on the financial sector, intellectual property laws, occupational licensure, and land use, they show how legislation has been captured by special interests in ways that slow growth and increase inequality. In this episode, Lindsey and Teles discuss how these policies distort various markets and cause upward redistribution, as well as the different ways we can work to better “rent-proof” our politics.

Harvey Weinstein, Bill O’Reilly, Donald, and on and on and on. There can no longer be any doubt about the existence of male privilege and how it breeds sexual entitlement. Something has to change.

The obvious answer for men on the individual level is to call out instances of misogyny and loudly condemn any sexual assault within our own immediate vicinity (in addition to not being a pig). But what to do on a systemic level? A lot of the commentary coming out now casually connects misogynist culture with some notion of capitalism, but it’s not clear to me what role the American economic system plays in all this.

[Anyone who has ever read this blog knows my sympathies to the market economy, though I’ll admit it’s not perfect and there can always be productive tinkering.]

Capitalism, in most real world manifestations of the word, allocates resources based on consumers’ preferences. When inequality is such as it is in the United States, rich people’s preferences are overrepresented massively because consumption is a function of income. If the consumers’ dollar is their vote, people with more dollars have a lot more votes. Money is power and I don’t think this is up for debate. In this sense, movies will be made that reflect men’s view of the opposite gender because they write the checks for the movies to be made and have more money to spend on movie tickets. If those with more money don’t want to see football players kneeling in social protest, then the profit-maximizing action for the NFL is to make a rule disallowing kneeling during the national anthem. Essentially, a capitalist system will shake out to reflect the interests of those with money and power, even if those interests are discriminatory and completely exploitative like in the case of Harvey Weinstein. Under these scenarios, I admit, the market economy is a system that rewards and perpetuates unethical behavior. [Not all corporate behavior is done under profit-maximizing conditions, however.]

On the other hand, I’m cognizant of arguments that show the market economy as being a force for good in this debate. Money talks, but this can go both ways. Bill O’Reilly was effectively forced out from Fox News because advertisers were boycotting. They didn’t want to be associated with such a vulgar human being. Were their decisions based on ethics, or just avoiding bad PR? Either way, the boycott worked. Similarly, Harvey Weinstein was forced out from his own company and seemingly blacklisted from the entire industry. Compare this to the President: his first wife alleged marital rape, he’s had countless sexual assault allegations, and the Access Hollywood tape was a smoking gun showing what kind of person he is. But he’s still in power. He’s not the only politician or person in government to retain their position after doing terrible things. We can all choose to support companies that we think are ethical and not use our dollar votes to support unethical ones, yet we are all bound to pay taxes to the same government.

So then I wonder: Under what circumstances do market forces punish men for this behavior better than the democratic process? It’s easy to look at the very real faults of a consumer-driven market economy and see an alternate system based on public control as the antidote. But if culture is the real problem, a new economic system might not make much of a difference. In fact, high-quality legislation from the democratic process could be disappointingly ineffective if the underlying culture is so engrained. If you think of different countries around the world with less ‘capitalist’ economies, how much of an improvement is there? For European countries that boast higher female participation in corporate boardrooms or the legislature, was it because of their culture or some sort of tinkering in how their economy is structured? I’m skeptical that replacing the current US economic system with, say, a full-on Bernie Sanders system will improve much. A sexist culture will still put sexist men in charge, though often we assume the right democratic outcome weeds them out.

The economy is not always a zero-sum game. We can both be better off without it coming at the expense of someone else. But power is a zero-sum game. So the asymmetric power of men, reenforced by their asymmetric holdings of money and connections, does come at the expense of women. Closing this power gap absolutely needs to be a policy priority, but more importantly it must be a cultural priority. Market forces should be used in tandem with legislation and the democratic process; anyone suggesting only markets or only a new economic system will cause the change which we would like to see should rethink their approach.

Two oft-repeated assumptions about big companies in market economies:

  1. Corporations pursue profit by all means without regard to concerns for ethics, the environment, diversity (racial/gender/socioeconomic), and community externalities.
  2. Corporations consistently underpay minorities and women for doing the same work that white men do.

I see these as contradictory. A vast amount of literature shows that diversity at a company is good for its bottom line. Having more women and people of color in an office is good for everyone’s productivity and increases the likelihood of good ideas that are essential for keeping a company strong. Furthermore, if a company was only concerned about its bottom line, it’d only employ women and minorities (much cheaper!). The obvious reality is that companies do pursue profit, they do discriminate against women and minorities, but they engage in behavior that is not always profit-maximizing.

Consider an alternate proposition:

  • Corporations pursue profits in an environment that is constrained by the prevailing culture and ethical norms; sometimes that culture leads to discriminatory behavior and sometimes it means putting ethics over profits.

This means that if the higher-ups at a corporation come from a culture that gives them implicit bias towards men, white people, or those that went to their alma mater, hiring decisions will be made that reflect those biases even when it is against the self-interest of the company. At the same time, culture can also influence business decisions that put ethics over profits. Price-gouging during a natural disaster, for example, might not happen (even if profit-maximizing) because cultural norms shun such behavior.

Essentially, prudence is not the only thing guiding human behavior, even if economic models often suggest so. What’s interesting to me is the overlap of people who a) attack the utility-maximizing framework of mainstream economics as being oversimplified; and b) say that people in a “capitalist” economy are purely self-interested.



Three new podcast episodes, starting with most recent:

  1. 2002 Nobel Laureate Vernon Smith talks about his work in experimental economics and how Adam Smith’s Theory of Moral Sentiments influenced his work.
  2. Dan Hirschman of Brown University discusses “stylized facts” and their role in the process that takes ideas from academia to public policy, specifically inequality.
  3. Nell Compernolle of the University of Michigan tells the migration story of Nepalese men and its impact on marital attitudes.

Lots more episodes coming soon, hopefully. If you know anyone that would be interested in being interviewed, let me know!

New podcast episode finally out. I interviewed Carson about The Ethics of Locavorism. Essentially, the question is: if we want to be ethical consumers, should locavorism be a priority in our consumption habits? I won’t spoil the answer, but we examine the case for locavorism through the environmental lens, economic lens, and trying to foster communities. Find the RSS feed here, iTunes here.

I’m currently reading Bourgeois Equality, Deirde McCloskey’s final installment in a trilogy. I have a lot of thoughts that will be for another day, but for now a quick observation…

Among the many ideas and arguments brought up in the trilogy, McCloskey criticizes modern-day economic thought as relying only on one of the seven principal virtues: prudence. Ethical philosophers and psychologists throughout time have recognized that human behavior is (and should be) guided not just by prudence (“rational self-interest”) but also by temperance, justice, courage, love, faith, and hope. Adam Smith, in Theory of Moral Sentiments, argued wonderfully about how human behavior guided only by any one of the four cardinal virtues (the first three plus prudence) was unreasonable and unethical. More to the point, mainstream economic analysis today is both incomplete and unreasonable to reduce all human behavior down to a rational utility maximization.

What dawned on me is how the economics discipline today is full of people worshipping this prudence-only mindset. I think the causation works both ways. On the one hand, individuals who themselves see problem-solving and behavior as largely rational calculated decisions will be disproportionately drawn to economics…because the framework they are going to be working with jives better with their own approach to life. On the other hand, students who study economics often start to shape their approach to life problems and policy decisions as if human behavior is only understood through prudence. After studying economics for a couple years, I recognize that I started to oversimplify behavioral analysis and ethics as “well, yeah, it’s in their self-interest.”

To non-economists the following parable may seem absurd, but to me at the time it sounded oddly sensical: the girlfriend of a roommate was visiting for the weekend; the roommate without the girlfriend felt this was a burden on his space and lifestyle, so he did some Coasean bargaining to allow this roommate’s girlfriend to visit and stay with them. They worked out some monetary deal to make the visit an agreeable event. Since they were sharing a room, the girlfriend visit meant the single roommate would have to sleep on the couch. What a drag! (For the record: I was not directly involved in this situation)

Another quick bit of evidence can be seen in experimental economics. Some experiments, like the dictator game or ultimatum game, are meant to isolate how altruistic humans can be in different scenarios when money is involved. Non-economists demonstrate more charity and altruism, even when the experiments are anonymous and no “self-interest” can be ascertained from their behavior. Undergraduate economics students, on the other hand, follow more closely to what “maximize utility” models would predict. Basically, they know the models. They know how they’re “supposed” to act. In a sense, they have shifted their decisions to emphasize prudence more than the other virtues. Like I said, the causation can work both ways, but I doubt that roommate would have engaged in some Coasean bargaining absent learning about the concept in economics classes. No society that I know of imposes a norm of private bargaining in such a household situation.

This reality unfortunately reinforces itself. Prudence-driven individuals are more likely to go into economics, economics is more likely to draw people towards a more prudence-based approach, and the discipline ends up staying focused on prudence only. People who are so aghast at the idea of rational self-interest being the sole driver of human behavior stop after Intro to Micro and go into other disciplines. In addition, the credibility of the subject to outsiders diminishes. On some levels, this is a fair decrease in credibility. In others, it means non-economists wrongly dismiss economic realities of scarcity and the laws of supply and demand when they shouldn’t.