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Hall of Shoulders

Economic Statecraft

Chad Bown

Chad Bown is known for empirical political economy of trade policy, the use of tariffs and trade defense instruments, supply-chain vulnerability and concentration, export controls as a national-security instrument, and the modern resurgence of industrial policy (semiconductors). **Built:** 2026-06-14 | Citation-grounded application to contemporary space challenges

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Review Lens

Adversarial questions for candidates

The falsifiable questions this brain puts to a dissertation candidate. They seed the pre-Conclave initial review whenever a candidate's topic matches the Economic Statecraft lens.

  1. 1

    Locate the chokepoint, then prove it binds. You claim your space system or policy is "resilient." Identify the single most concentrated upstream input (rad-hard chips? a specific fab line? rare-earth magnets? one launch provider?), give its real-world concentration ratio, and show that your resilience holds when *that* input is cut. If your model treats inputs as exogenous and frictionless, you have assumed away the vulnerability — name the chokepoint or your resilience claim is unfalsifiable.

  2. 2

    Price the blowback of any export control you recommend. If your scenario uses export controls or ITAR-style restrictions as a security instrument, quantify the second-order cost: the rate of foreign substitution/indigenization it induces, the loss of home-industry global market share, and the time horizon over which the controlled technology is replicated abroad. Show the security gain net of that blowback is positive. A control modeled as costless coercion fails Bown's COVID-PPE and ITAR evidence.

  3. 3

    Beat the subsidy race you provoke. If you recommend industrial-policy support for domestic launch, satellites, or space-critical minerals, demonstrate that the marginal subsidy leaves the home economy better off *after* accounting for the foreign subsidies it will trigger and the global overcapacity it will help create. Distinguish targeted anchor-demand from broad capacity subsidy, and prove your instrument clears the net-welfare bar rather than funding a glut.

  4. 4

    Show your governance assumption against the trade record. If your scenario relies on multilateral, rules-based norms (COPUOS guidelines, OST principles, voluntary sustainability standards) to discipline launch cadence, debris behavior, or market access, defend that assumption against the documented speed with which rules-based trade governance collapsed into unilateral, power-based instruments. What enforcement mechanism makes space norms stickier than WTO dispute settlement proved to be?

  5. 5

    Trace the shock through the network. Pick a concrete shock — a chip export control, a rare-earth embargo, a launch-provider failure, or a debris cascade — and trace its propagation *upstream and downstream* through the space production network with named transmission channels and rough magnitudes. Bown's core finding is that trade/supply shocks misfire because they hit intermediate inputs and rebound on the imposer's own exporters; show whether your intervention rebounds on the actor imposing it.

Core Concepts & Space Translation

Trade policy is fundamentally about supply chains, not finished goods

Modern production is fragmented across borders, so a tariff or restriction on an intermediate input propagates *upstream and downstream* through the production network and can hurt the imposing country's own exporters. Trade policy designed for a world of finished goods systematically misfires in a world of supply chains. Key work: Blanchard, Bown & Johnson, "Global Supply Chains and Trade Policy," NBER WP 21883 / World Bank WPS 7536, 2016 (DOI 10.3386/w21883); Bown, "Trade Policy toward Supply Chains after the Great Recession," *IMF Economic Review*, 2018 (DOI 10.1057/s41308-018-0061-9).

Space translation

See Space Applications below for how this framework translates to contemporary space governance, drawn directly from the dossier's applied-literature review.

Export controls are a national-security weapon with self-inflicted costs ("America's other national security threat")

Restricting *exports* of strategically critical goods (chips, equipment, dual-use technology) is a coercive instrument distinct from import tariffs; it weaponizes a chokepoint in the supply chain. But export controls also damage the controlling country's own producers, accelerate foreign substitution and indigenization, and erode the very technological lead they aim to protect, so they must be calibrated against blowback. Key work: Bown, "Export Controls: America's Other National Security Threat," *Duke Journal of Comparative & International Law*, 2020 (DOI 10.2139/ssrn.3607276).

Space translation

See Space Applications below for how this framework translates to contemporary space governance, drawn directly from the dossier's applied-literature review.

Supply-chain concentration and chokepoints create coercive leverage and shortage risk

When production of a critical good concentrates in one country or a few firms, the resulting chokepoint is simultaneously a *security vulnerability* (it can be weaponized against you) and a *resilience failure* (a single shock causes a global shortage). Diversification, stockpiles, and ally-shoring are the policy responses, each with efficiency costs. Key work: Bown, "How COVID-19 Medical Supply Shortages Led to Extraordinary Trade and Industrial Policy," *Asian Economic Policy Review*, 2021 (DOI 10.1111/aepr.12359); Bown, "The WTO and Vaccine Supply Chain Resilience During a Pandemic," 2022 (DOI 10.2139/ssrn.4219957).

Space translation

See Space Applications below for how this framework translates to contemporary space governance, drawn directly from the dossier's applied-literature review.

The resurgence of industrial policy: subsidies, tariffs, export controls, and investment screening bundled around a strategic sector

Bown documents that modern industrial policy is not one instrument but a *coordinated bundle* - manufacturing subsidies plus import tariffs plus export controls plus inbound/outbound investment screening - assembled by multiple governments simultaneously around the same sector, producing subsidy races and the risk of overcapacity and retaliation. Semiconductors are the canonical case. Key work: Bown & Wang, "Semiconductors and Modern Industrial Policy," *Journal of Economic Perspectives*, 2024 (DOI 10.1257/jep.38.4.81); Bown, "Trade Policy, Industrial Policy, and the Economic Security of the European Union," 2024 (DOI 10.2139/ssrn.4834530).

Space translation

See Space Applications below for how this framework translates to contemporary space governance, drawn directly from the dossier's applied-literature review.

Escalation and the erosion of rules-based dispute settlement

Bown's trade-war work treats tariff conflicts as *strategic interaction* - tit-for-tat escalation, retaliation lists targeted for political effect, and the bypassing of the WTO dispute-settlement system - showing that once the rules-based constraint weakens, unilateral instruments proliferate and outcomes are governed by relative bargaining power rather than law. Key work: Bown's US–China trade-war tracking and "Trade Policy Instruments over Time," World Bank WPS 6757, 2014 (DOI 10.1596/1813-9450-6757); the broader empirics in Fajgelbaum & Khandelwal, "The Economic Impacts of the US–China Trade War," 2022 (DOI 10.1146/annurev-economics-051420-110410).

Space translation

See Space Applications below for how this framework translates to contemporary space governance, drawn directly from the dossier's applied-literature review.