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Roshan Engelhart
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Roshan Engelhart

Industry Economics

Roshan Engelhart writes the column that ends up in CFOs' folders. He covers tech-industry economics for TechReaderDaily from Munich, with a particular interest in the lines on the income statement that everyone skips. Previously a sell-side analyst.

16 articles published Munich, Germany
  • AI capex and the Big Tech earnings cycle
  • capital-intensity, depreciation, and what that does to margins
  • M&A pipelines and the regulator's role in clearing them
  • the cost-of-capital reset and what it means for unprofitable software
  • currency, tariffs, and the cross-border tech bill

Latest from this reporter

An illustration of a massive AI data center with rows of server racks, representing the gigawatt-scale infrastructure buildout driving hyperscaler capex to record levels. Opinion · Tech Economics

Big Tech Earnings Tested by $725 Billion AI Capex Splurge

Hyperscaler capex has now eclipsed revenue beats as the main driver of quarterly earnings reactions, forcing investors to price the widening gap between AI infrastructure outlays and their uncertain returns.

Jun 25, 2026 · 11 min
Alphabet headquarters signage, reflecting the company's escalating commitments to AI capital expenditure in 2026. Opinion · Technology Economics

$750 Billion AI Capex Cycle Starts Sorting Winners From Losers

Alphabet's $80 billion equity raise, announced this month, sharpens the revenue growth question for hyperscalers, as Q1 earnings show the market no longer rewards AI spending commitments on faith.

Jun 10, 2026 · 9 min
Chart showing Big Tech capital expenditure surging upward as AI data center investment accelerates across Amazon, Microsoft, Alphabet, and Meta. Opinion · Tech Economics

Big Tech's $750 Billion AI Capex Redraws the Earnings Cycle

Alphabet, Amazon, Meta, and Microsoft, the four hyperscalers, reported Q1 earnings that point to a collective capex of nearly $750 billion, yet the market reaction split sharply, revealing a deep tension between growth investment and free cash flow.

May 26, 2026 · 9 min
How tariffs are killing cross-border ecommerce in 2025 Opinion · Industry Economics

Cross-Border Tech's Tariff-Free Era Ends, and the Bill Is Due

The collapse of the WTO's 28-year e-commerce tariff moratorium in Yaoundé is not a diplomatic failure but the latest line item on an invoice the tech industry deferred, exposing currency exposure, tariff creep, and the slow dismantling of the digital free-trade order.

May 16, 2026 · 9 min
Illustration of cross-border ecommerce routes disrupted by tariff barriers and currency fluctuations in 2025. Opinion · Tech Economics

Cross-Border Tech Commerce Rewired: Tariffs, Dollar, De Minimis

The two-million-visitor drop in Canadian border crossings is an early signal that tariffs, a strong US dollar, and the de minimis repeal are rewiring the economics of every cross-border digital transaction.

May 13, 2026 · 9 min
AI server racks in a data center with blue-lit high-density computing infrastructure Opinion · AI Capex

AI Capex Splits Big Tech Earnings, 2027 Diverges From 2026

The Q1 2026 earnings reports revealed a stark split: investors now separate hyperscalers by AI revenue delivery, fracturing a capex cycle that once rewarded all spenders into clear winners and losers.

May 12, 2026 · 11 min