Macro Musings
Macro Musings

125 – Sam Hammond on Co-Determination, Corporate Governance, and the Accountable Capitalism Act

Sam Hammond is a policy analyst and covers topics in poverty and welfare for the Niskanen Center. Sam is a previous guest on Macro Musings, and he joins the show today to talk about his new article in National Review which addresses Senator Elizabeth Warren's new proposal, the Accountable Capit

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David Beckworth HostSam Hammond Guest

Topics Discussed

Episode Summary

Executive Summary: The episode critiques Elizabeth Warren’s Accountable Capitalism Act, with Sam Hammond arguing that its federal charter, stakeholder governance, and worker board representation would add complexity, weaken accountability, and likely reduce productivity and firm valuation. He says problems like inequality, monopoly power, and labor stagnation are better explained by housing constraints, globalization, and secular productivity slowdown than by shareholder capitalism.

Main Topics: Overview of Warren’s Accountable Capitalism Act (Priority: 5/5): The hosts lay out the bill’s main provisions: federal charters for large firms, stakeholder duties, worker-elected board seats, and executive stock-holding rules, all overseen by a new federal authority. Critique of shareholder capitalism as the scapegoat (Priority: 5/5): Hammond argues that stagnation and inequality cannot be blamed mainly on shareholder capitalism or Milton Friedman-style profit maximization because many other structural changes occurred over the same period. Market concentration and the size of firms (Priority: 5/5): The discussion distinguishes true anti-competitive concentration from the benefits of large firms, which Hammond says pay more, create more jobs, and drive most R&D and innovation. Co-determination and stakeholder governance (Priority: 5/5): Hammond explains worker board representation in Germany and argues that transplanting it into the U.S. would create divided loyalties, weaker accountability, and likely lower valuations and efficiency. Counterfactuals and corporate dynamism (Priority: 4/5): The Steve Jobs/Apple example is used to argue that successful turnaround stories often require concentrated leadership and aggressive restructuring that would be harder under stakeholder constraints. Federal chartering, bureaucracy, and cronyism risks (Priority: 4/5): Hammond warns that vague federal oversight would invite political manipulation, lobbying, and selective enforcement, especially if charters could be revoked based on broad public-interest standards. Separate roles of firms and social insurance (Priority: 4/5): He reiterates his broader view that firms are good units of production but poor units of social insurance, supporting universal safety nets rather than forcing benefits and welfare functions onto employers.

Key Arguments: Economic stagnation is a multi-causal phenomenon; it cannot be attributed to shareholder capitalism or Milton Friedman’s 1970s arguments alone. Rising inequality and declining labor share are better explained by housing rents, globalization, and urban/rural structural changes than by corporate governance alone. Big firms are often beneficial: they pay wage premiums, generate most employment growth, and account for a large share of R&D spending. Co-determination works in Germany and Scandinavia partly because of unique historical institutions, labor norms, and apprenticeship systems that do not exist in the U.S. Adding worker representation can dilute corporate mission, create committee-style indecision, and make accountability harder, not easier. A vague federal chartering regime would create legal uncertainty and give officials broad discretion, increasing the risk of politicization and cronyism. Successful firms like Apple often need decisive leadership and rapid restructuring, which could be constrained by mandatory stakeholder bargaining. If the goal is to address monopsony or market failure, targeted antitrust and labor policy would be more coherent than a broad, size-based mandate. The right policy split is: firms for production, government for universal social insurance; blending those roles makes both less effective.

Data Points: Revenue threshold for federal charter: More than $1 billion - Warren’s proposal would require businesses above this size to obtain a federal charter. Worker representation on boards: 40% - The bill would require 40 percent of directors to be elected by the workforce. Shareholder representation on boards: 60% - The remaining board seats would be chosen by shareholders. Executive stock holding period: 5 years - Executives would be required to hold stock for at least five years after receiving it. German co-determination threshold: Over 2,000 employees - In Germany, firms above this size are supposed to have worker board representation. German worker board share: 40% - Hammond describes the German model as roughly 40 percent employee representation on boards. Employment growth share of large firms: About two-thirds - He says the biggest firms are responsible for roughly two-thirds of employment growth. R&D investment share of large firms: Almost half - He says large firms account for nearly half of R&D investment. Wage premium at large firms: About 56% - Workers at firms with over 500 employees earn about a 56 percent wage premium versus firms with fewer than 100 employees. Estimated stock market valuation decline: About 25% - A cited cross-sectional estimate suggests German-style co-determination could reduce U.S. stock market cap by about one-quarter. Age of top firms in the U.S.: 40% under 40 years old - Among the top 100 U.S. companies by market cap, 40 percent are less than 40 years old. Age of top firms in Sweden, Denmark, and Germany: 7% under 40 years old - Comparable top firms in those countries are much older and more entrenched. Amazon market share ranking: #7 retailer - Amazon is described as not even in the top five U.S. retailers by market share. Market concentration in rural areas: 70% of workers in highly concentrated markets - A Roosevelt Institute labor-market concentration study found concentration mainly in rural areas. Urban concentration rate: 17% - The same study found much lower concentration in urban areas.

Pivotal Quotes: "The firm is an optimal unit of production, not an optimal unit of social insurance." — Sam Hammond: He explains why employers should not be the main vehicle for welfare provision. "We need to be careful in interpreting these studies." — David Beckworth: A caution after discussing monopsony and labor-market concentration findings. "Warren's plan will have you asking if you can keep your retirement savings." — Sam Hammond: He uses this line to warn that co-determination could lower stock values and harm investors.

Implications: Listeners should see the bill as a major change in corporate governance with likely tradeoffs: more political control and stakeholder input, but less clarity, flexibility, and possibly lower productivity, valuations, and innovation. The episode argues for targeted policy fixes instead of broad redesign of capitalism.

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About Macro Musings

Hosted by David Beckworth of the Mercatus Center, Macro Musings pulls back the curtain on the important macroeconomic issues of the past, present, and future.

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