Post-Keynesian

Figure 1: Wages Curves for Example of Intensive Rent1.0 Introduction This post modifies an example from Antonio D'Agata. Two types of land exist, each specialized for producing a specific commodity. In the example, some wage curves slope upwards, which is not possible in a model with circulating capital alone. The cost-minimizing technique is not found from the outer frontier of the wage curves. For one range of the rate of profits, no cost-minizing technique exists, even though a...

1.0 Introduction Broadly speaking, the history of political economy contains two approaches to value and distribution. For purposes of this post, I do not distinguish between classical and Marx's political economy. Institutionalists and those who know about German historical schools, for example, might have a complaint about being ignored. This post is quite unoriginal. I thought I would just record these properties of two approaches. 2.0 Marginalism Marginalist economics is about the...

I have thought about what would be the minimal structure of an example that combines extensive and intensive rent. I want to include a commodity produced without land, as well as an agricultural commodity. This post considers a simpler example. An analysis of extensive rent includes the identification of the order of efficiency and the order of rentability, given the wage or the rate of profits. I take the concept of these orders from Alberto Quadrio Curzio. Can these orders be defined in...

John Cassidy on Donald Harris in the Mew Yorker. Dean Dettloff on The Catholic case for communism in America. Enrico Bellino and Gabriel Brondino, Circular vs. one-way production processes: two different views on production and income distribution, in Review of Political Economy. I want to recall this for my work on Hayekian triangles. Bob Murphy and David Glasner on the Sraffa-Hayek debate. (They spend to much time on monetary policy before getting to the debate.) Leland Yeager and...

Figure 1: Extensive Rent Example As Relative Market Power Varies Between Industry And Agriculture This post is an elaboration on this past post. The analysis of the choice of technique varies with perturbations of relative markups in industry and agriculture. Figure 1 depicts this variation, while Figure 2 is an enlargement of the lower range of the relative markup in industry. The heavy solid lines in Figure 1, other than the horizontal line at the top, are switch points on the inner...

The following is a list of publications I expect to see in the first volume of Sraffa's collected works: Monetary inflation in Italy during and after the war (This is Sraffa's dissertation). The current situation of Italian banks. Manchester Guardian. 1922. The bank crises in Italy. Economic Journal. 1922. On the relations between cost and quantity produced. Annali di economia 1925. (I think an English translation is in the Cambridge Journal of Economics.) The laws of returns under...

Figure 1: Choice of Technique with Extensive Rent and Competitive Markets1.0 Introduction I am making some slow progress on recreating past posts. For variation, I here take the wage as given. If I write this up more formally, I intend not to try to relate it to Marx's concept of absolute rent. The point is to illustrate the following comment with long-lasting variations in market power between industry and agriculture: "The complexity of the outcomes with the potential existence of...

This is another post for my commonplace book. It is extraordinary difficult to get a rational explanation for the marginal revolution. Trying to imitate nineteenth-century physics seems to be part of it. "Marx implicitly assumes the the whole of social reproduction is mediated through the exchange of commodities, including the reproduction of labor power, that is, the reproduction of people themselves. We can view the labor that produces what productive workers consume as the labor...

Here is a list of books by Marxists that have stood the test of time. I am being impressionistic and probably idiosyncratic. I am more interested in analysis of what is than political organizing. What should be added? Removed? Frederick Engels, Anti-Dühring, 1877. I think German comrades learned Marxism during the second international more from this thick tome. I recommend other works for introductions these days. Vladimir Lenin, What is to be Done?, 1902. Lenin lays out a strategy and...

This post is for my commonplace book. I have been reading Enrico Bellino and Gabriel Brondino's "Circular vs. one-way production processes: two different views on production and income distribution" (Review of Political Economy, 2024). Bellino and Brondino draw a distinction between a circular model of production and a one-way model. In the latter, a finite, dated series of non-produced inputs (for example, labor) results in the production of the output. This dichotomoy is distinct from...