What explains the power-law distribution of top incomes? This paper tests the hypothesis that it is firm hierarchy that creates the power-law income distribution tail. Using the available case-study evidence on firm hierarchy, I create the first large-scale simulation of the hierarchical...

What is the unit of analysis in economics? The prevailing orthodoxy in mainstream economic theory is that the individual is the "ultimate" unit of analysis. The implicit goal of mainstream economics is to root macro-level social structure in the micro-level actions of individuals. But there is a...

Human capital theory is the dominant approach for understanding personal income distribution. According to this theory, individual income is the result of "human capital". The idea is that human capital makes people more productive, which leads to higher income. But is this really the case? This...

This paper proposes a new "power theory" of personal income distribution. Contrary to the standard assumption that income is proportional to productivity, I hypothesize that income is most strongly determined by social power, as indicated by one's position within an institutional hierarchy....

Based on worldly experience, most people would agree that firms are hierarchically organized, and that pay tends to increase as one moves up the hierarchy. But how this hierarchical structure affects income distribution has not been widely studied. To remedy this situation, this paper presents a...

In my last post, I discussed the underwhelming relation between interest rates and unemployment. In this post, I’ll look at a better way to connect unemployment to interest income. It turns out that if you take US net interest and divide it by corporate profit, you get a ratio that closely...

In November 2021, I wrote a post called ‘The Truth About Inflation’. At the time, inflation fears were heating up. And as usual, mainstream economists were missing the bus. Sure, economists pointed to the consumer price index and said, “Look, it’s going up!” But they didn’t look...

If an unmarked package arrived at your door, how would you figure out what was inside? The catch is that you cannot open it. As a social scientist, I deal with this ‘black-box’ problem all the time. I (metaphorically) watch people go to work at firms. And I see them come home with income....

There’s nothing like waking up to a boatload of Twitter scorn. It’s refreshing, in a masochistic sort of way. Some backstory. After most of my blog posts, I put the charts on Twitter, usually with a provocative caption. (It’s more fun that way.) So after last week’s review of Cory...

Human capital theory is the dominant approach for understanding personal income distribution. According to this theory, individual income is the result of “human capital”. The idea is that human capital makes people more productive, which leads to higher income. But is this really the case?...