Independent economic research

Production-grade economic intelligence.

One PhD economist, thirteen working platforms, one signature on every page. Available as advisory.

Live partial-equilibrium model. Move the slider.

Where the tariff dollar actually goes.

Pass-through on US$100M of annual imports, demand elasticity of minus 1.2, sixty percent pass-through, twenty percent third-country substitution. The math runs in your browser.

Drag the slider, click a preset, or type into the full calculator to set elasticity, pass-through, substitution, and markup.
Annual consumer welfare loss (US$ millions). Curve precomputed across rates of zero to sixty percent.
$18.4M Consumer welfare loss
$20.5M Tariff revenue
$11.1M Importer absorption
$1.5M Deadweight loss

Method: Cavallo, Gopinath, Itskhoki, Tang (2021); Amiti, Redding, Weinstein (2019). See the framework one-pager for the full Cavallo-Gopinath-Itskhoki decomposition with firm-by-firm currency-of-invoicing controls and HS6 scenario modeling.

Featured insight

AfCFTA Execution 2026: From Tariff Schedules to Settled Trades

Six years after the Agreement entered into force, the African Continental Free Trade Area is moving from text to transactions: the Guided Trade Initiative is widening, the Pan-African Payment and Settlement System is now live across more than sixteen central banks, and the rules of origin file for manufactured goods finally cleared.

The AfCFTA entered into force on 30 May 2019 and now organizes 54 of 55 African Union members into a single market of roughly 1.4 billion people. Execution in 2026 rests on four moving parts: the Guided Trade Initiative, which expanded from eight pilot countries in 2022 to a wider Phase 2 cohort by 2025; the Pan-African Payment and Settlement System on the Mansa platform, which crossed sixteen integrated central banks in 2025; the long-stalled rules of origin file on manufactured goods, finalized in 2024; and the AfCFTA Adjustment Fund, targeting 10 billion United States dollars to cushion revenue and supply shocks. Intra-African trade still hovers near 14 to 16 percent of total African trade against a European Union benchmark above 60 percent, but the corridors that matter for 2026 to 2028 are now visible.

Read the full brief
Watchlist

What we are watching next.

The next inflection points on the firm's 2026 calendar. Each entry names what we are watching for and links to the primary source. See the full 131-event watchlist →

Q2 2026 Trade United States

USTR Section 301 China shipbuilding final remedy

USTR Section 301 final remedy on China-built ship port-call fees and the SHIPS Act FY27 authorization process.

Watching for: Whether the per-port-call fee survives Federal Register comment and how Korean and Japanese yard JVs accelerate to absorb the demand pivot.

Primary source →

May 5 to 6, 2026 Monetary policy India

Reserve Bank of India MPC

RBI Monetary Policy Committee. Repo at 6.00 percent on the eve of the meeting; food inflation glide path the swing factor.

Watching for: Whether the MPC delivers a third consecutive cut or pauses on monsoon and tariff risk.

Primary source →

May 6 to 7, 2026 Monetary policy United States

FOMC May meeting and SEP

Federal Open Market Committee policy decision and quarterly Summary of Economic Projections. Markets pricing roughly two cuts through year end on the eve of the meeting.

Watching for: Whether the SEP dot path moves down with markets or holds the policy rate above 4 percent through 2026.

Primary source →

May 8, 2026 Monetary policy United Kingdom

Bank of England MPC decision

MPC vote and Monetary Policy Report. UK headline CPI tracking near 3 percent; gilt market still digesting the November Budget.

Watching for: Whether the dovish minority on the MPC widens, and the gilt term premium reaction.

Primary source →

Principal

Md Deluair Hossen, PhD.

Post-doctoral economist at the University of Tennessee, Knoxville. Operator of the production research stack behind every Deluair Consultancy engagement: trade microdata, gravity models, partial- and general-equilibrium tariff analysis, AI compute and grid economics, sovereign and corporate macro-financial risk.

Profile, CV, publications, talks →

336 Insights published
4159 Primary sources cited
13 Production platforms
14 Named frameworks
Frameworks and tools

Named methods. Working calculators.

Fourteen named analytical frameworks covering critical-minerals concentration, AI capex absorption, sovereign default probability, FEOC bills of materials, tariff pass-through, compute cost curves, fiscal multipliers, energy-AI siting, industrial policy maturity, tariff substitution, sovereign restructuring, election outcome translation, cross-border payments, and climate adaptation bonds. Plus four live calculators that operationalize the methodology.

Recent insights

What we are publishing.

Macro-financial risk 2026-04-26 12 minute read 21 sources

Africa's 2026 Sovereign Restructuring Cycle: Common Framework Outcomes, China Bilateral Geometry, and IMF Program Design

Six African sovereigns defaulted between 2020 and 2024. Zambia, Ghana, Chad, and Ethiopia have now closed Eurobond and bilateral deals. The pipeline runs through Egypt, Angola, Tunisia, Kenya, Mozambique, and Senegal, while 21 Sub Saharan countries are in active IMF programs and external debt service hits roughly USD 100 billion in 2025 and 2026.

Africa's external Eurobond stock peaked near USD 145 billion in 2021 and stood at roughly USD 140 billion at end 2024, per S&P Global Ratings. Six issuers defaulted across 2020 to 2024: Zambia, Chad, Ethiopia, Ghana, Mozambique on the Tuna Bond, and Mali on regional debt. The G20...

AI and compute economics 2026-04-26 9 minute read 5 sources

The African data center buildout 2026: Lagos, Nairobi, Cape Town, and Cairo

Africa hosts roughly 1.5 percent of global colocation capacity but is on track to triple installed megawatts by 2028, with Lagos, Nairobi, Cape Town, and Cairo absorbing the bulk of new builds and forcing fresh thinking on power, regulation, and inference latency.

African data center capacity is finally inflecting in 2026. Installed colocation power across the continent now sits near 700 megawatts, still a small share of the global 55 gigawatt market, but contracted pipelines suggest a path to roughly 1.8 gigawatts by 2028. South Africa, N...

AI for economics tooling 2026-04-26 11 minute read 20 sources

The AI advertising shock: how generative search is rewiring the 700 billion dollar attention economy

Google Search ad revenue ran 198 billion dollars in 2024, a 12 percent gain that masks a structural threat. ChatGPT, Perplexity, and Claude are bleeding off the high intent query layer, AI Overviews are eroding publisher click through, and a federal judge has ruled the search monopoly illegal. The next two years rewrite the unit economics of every ad funded business on the internet.

Digital advertising sits at roughly 700 billion dollars globally, and roughly half of that pool routes through one query box at Mountain View. Alphabet reported 198 billion dollars in Google Search and other advertising revenue for 2024, up 12.5 percent year over year, with Q4 al...

AI and compute economics 2026-04-26 11 minute read 15 sources

Compute behind a fence: US AI export controls in 2026

Four years of BIS rules have built a tiered global compute regime. The October 2022 baseline, the October 2023 patch, the December 2024 HBM and tooling rules, and the January 2025 AI Diffusion Framework now shape every chip flow worth tracking. DeepSeek R1 forced the harder question. Are the controls working.

United States chip export controls have moved from a narrow performance ceiling into a full architecture for who gets to compute at frontier scale. The October 7, 2022 BIS rule set the first thresholds. October 17, 2023 closed the H800 and A800 workaround. December 2, 2024 added ...

Have a decision that needs numbers behind it?

Send the brief. The principal replies within one business day. The engagement brief is forty-five minutes, scoped to fit on question, data, and decision owner.

Request an engagement brief