Visions of Inequality: A Historical and Contemporary Analysis of Income Distribution

The podcast features Branco Milanovic discussing his book "Visions of Inequality," which examines how historically significant economists—from Quesnay, Smith, Ricardo, and Marx to Pareto, Keynes, and Kuznets—conceived of and analyzed inequality. Milanovic argues against the notion that economic thought on inequality is a recent invention, emphasizing the importance of understanding these foundational thinkers. He highlights that each economist focused on distinct aspects of inequality, moving beyond a singular numerical measure like the Gini coefficient to explore the underlying social, class, gender, and racial dimensions.

Milanovic explains his methodology of asking these historical figures to "write an essay" on the forces determining income distribution in their time and how they saw these forces evolving. He notes the shift from "functional income distribution" (between wage earners, landlords, and capitalists) prevalent until Pareto, to the modern concept of "income distribution" among individuals. He discusses the "eclipse" of inequality studies in the mid-20th century, attributing it to three factors: the shift of economic gravity to the US where class was ideologically less emphasized, the rise of individual-focused neoclassical economics (e.g., Robbins' definition of economics), and a political element where both the US and Soviet Union claimed classless societies.

The speaker asserts that this "eclipse" has ended, leading to a "Renaissance of inequality studies." This resurgence is driven by the diminished relevance of communism, the erosion of the "classless society" perception in the US following the global financial crisis, and the re-politicization of inequality with the rise of the "top 1%" and the recognition of meritocracy's role in intergenerational advantage transmission. Milanovic expresses optimism about the future of inequality studies, citing the availability of vastly more data, especially for global inequality, which allows for decomposition into between-country and within-country components, each with distinct political implications.

Milanovic concludes by addressing recent negative trends, describing the last three years as a "worldwide disaster" due to COVID-19, US-China trade tensions, the Russian invasion of Ukraine, and the Middle East conflict. He explains how these events disproportionately affect the poor by increasing prices of essential goods like food and energy, leading to likely increases in both between-national and within-national inequalities, and a rise in global poverty. He underscores the urgent need for a deep understanding of these complex dynamics to avoid "building Castles in the Air" without solid foundations.

we need really grounding in what historically important economists have done not it's not true that everything has been invented in the last 10 or 15 years

these are really important people on Whose uh foundations we are building so if we don't know the foundations we can be building Castles in the Air

the book looks how the key Economist you know I start with K and then G Smith Ricardo marks pereto um uh uh KES uh thought of inequality

it's not just a number I mean obviously peretto and KET have been working with their sort of methodology and approach for many years

I asked them how do you forces that determine income distribution at this time meaning at their time and how do you see them evolving and basically I write that a answer to that aay question for them

the principal problem political economy is the distribution of income between classes

every individual is the same we are optimizing with whatever assets we have Under The Limited the constraints and scarcity so basically you know class structure is irrelevant

when the Soviet Union claimed okay we don't have classes because we don't have capitalists anymore the US had also to claim we don't have classes either

the element of a sort of a perception of classless society in the US I think has also lost some of its shine with a global financial crisis and with the reemergence of politization of inequality with reappearance of the top 1% as an elite

the first part is really telling you is the world converging in terms are countries becoming more similar with income or not and the second is telling you are we really becoming more unequal within each individual country these are really two different very different political problems