Malte Karstan

An independent merchant inside a cooperative, a franchised shop and a centrally managed discounter each count as one store, yet differ sharply in ownership, pricing authority, purchasing arrangements and exposure to operating risk.

• They then name the metrics the map cannot display — sales per square metre, average basket value, private-label penetration, stock turnover and logistics costs — and argue that a smaller network can carry greater turnover or stronger purchasing leverage than a larger one.
• Banner logos also flatten group-level weight, hiding the economic size of groups behind several chains.

Using 2025 figures, Żabka's group reported 12,339 stores, including 173 in Romania; Carrefour reported 6,766 French stores; and EDEKA counted 6,438 supermarkets under its core banner, against 10,871 food retail locations across the wider group with Netto Marken-Discount. Whether the comparison is valid, they argue, depends on the reporting year, consistent store definitions and a clear distinction between brands, groups and affiliated retailers.

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Percentage changes in annual migration inflows are not migrant populations, net migration or citizenship grants, they point out, so a country starting from a small base can double its intake while receiving far fewer people than a larger destination whose inflows fell.

• They also question the baseline choice: 2019 precedes pandemic disruption and later humanitarian movements.
• People under temporary protection should not simply be counted as permanent migrants under OECD definitions.
• For employers, their closing argument is that arrival is only the first chapter: qualifications, housing, language and administrative processing decide whether labour supply becomes work.

Between 2019 and 2024, annual permanent migration inflows rose 129% in Poland, 97% in Lithuania and 79% in Mexico, while Germany fell 9% and Colombia 73%.

• Germany nevertheless received roughly 586,000 new long-term or permanent immigrants in 2024, against around 177,000 for Japan, so the growth rates say nothing about which system is larger.
• Poland is presented as a tension rather than a clean trend: rising inflows alongside tighter policy controls.

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A brand can be Danish by origin while manufacturing in Asia, employing thousands elsewhere and carrying investors around the world.

• A graphic that maps regions of origin is not a map of headquarters, ownership or factory locations.
• They also stress visibility: some of the most consequential companies are almost invisible to consumers because their products are designed into other companies' buildings and supply chains.
• The post names concentration and cyclical risks rather than treating international scale as a guarantee.

Novo Nordisk develops medicines, Maersk operates container shipping networks, DSV arranges freight, Vestas makes wind turbines and Ørsted develops energy projects, while LEGO, JYSK, BESTSELLER and Pandora sit closer to consumers.

• Grundfos pumps move water, Danfoss technology regulates heating and industrial systems, and ROCKWOOL insulation is installed inside buildings most people would not associate with Denmark.
• The post also flags pharmaceutical concentration, wind-power financing pressure, freight-rate swings, and fashion, furniture and jewellery exposed to consumer demand.

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Reusing a known silhouette lowers the cost of introducing a product because customers already recognise it, but it can erode the discovery that made the design desirable in the first place.

• Limited supply may inflate resale prices without delivering better margins to the manufacturer.
• Their conclusion is deliberately unromantic: a celebrated product is not automatically a profitable one, and an anniversary release risks turning memory into inventory.
• They apply the same reading to brands, noting that some preserve an unchanged icon while others continually reinterpret their own archives, and that neither approach guarantees relevance.

Keds Champion, Converse Chuck Taylor All Star and Superga 2750 established the canvas silhouette; Adidas Samba, Gazelle, Stan Smith and Superstar moved from sport into street culture; Puma Suede found audiences through music and Vans through skateboarding.

• They mark the 1980s as the moment commercial logic grew more sophisticated, with New Balance 990, Reebok Classic Leather and Air Jordan 1, and call visible technology theatre in Nike Air Max 1 and Reebok The Pump.
• They also correct the source graphic: Adidas Stan Smith traces to an earlier tennis shoe, and Nike Dunk debuted in 1985, ahead of Air Max 1 in 1987.

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A striking chart, list or statistic is presented fairly and without strawmanning; Karstan then supplies the definitional, ownership or scale detail that changes the reading; they explain who controls the business or carries the risk; and they close on the gap between the visible figure and the underlying economics. Sources are credited at the end of each post.

A store count leads to questions about purchasing power and sales per square metre; a migration growth rate leads to base size, definition and what happens after arrival; a national company map leads to where production and ownership actually sit; a sneaker timeline leads to who earns the resale premium. The subjects vary widely, but the correction is consistent.

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It asks what a location actually represents and which numbers reveal purchasing power — questions a store-count map alone cannot answer.

Karstan takes a familiar map of European grocery logos — EDEKA, Carrefour, Tesco, Żabka, ICA, Conad, Albert Heijn, Delhaize, SPAR, Coop, PENNY, Dia, Mercator and more — and breaks it open.

• A single dot can represent an independent merchant inside a cooperative, a franchised shop or a centrally managed discounter, each with different pricing authority, purchasing arrangements and exposure to operating risk.
• The post grounds the distinction in reported figures: Żabka's group counted 12,339 stores at the end of 2025, including 173 in Romania, with strength in proximity and frequent visits; Carrefour reported 6,766 French stores in 2025 across hypermarkets and neighbourhood formats; EDEKA counted 6,438 supermarkets under its core banner and 10,871 food retail locations across the wider group, including Netto Marken-Discount.
• The central point is that the map cannot show productivity.
• Sales per square metre, average basket value, private label penetration, stock turnover and logistics costs say more about commercial strength than the number of doors; a smaller network can generate greater turnover or purchasing leverage than a larger one.
• The map also flattens group-level weight: banner logos do not reveal the economic size of Schwarz, which owns Lidl and Kaufland, or the breadth of Aldi and REWE.
• Comparisons need a common reporting year, consistent store definitions and a clear distinction between brands, groups and affiliated retailers.

For brands planning a campaign

For executives assessing a European grocery or CPG opportunity, this is the piece to anchor a cautious discussion. Cite a store count only with its banner-or-group scope and reporting year, then turn to a productivity metric the count cannot capture.

Working through a map of Danish companies, Karstan separates businesses that are routinely grouped together.

• Novo Nordisk develops medicines, Maersk operates container shipping networks, DSV arranges freight transport, Vestas manufactures wind turbines, Ørsted develops energy projects, JYSK sells home furnishings, BESTSELLER runs fashion brands, Pandora sells jewellery, and LEGO combines physical products with stories, licensing and a durable creative universe.
• Geography is part of the argument: LEGO grew in Billund, Danfoss in Nordborg, and Grundfos in Bjerringbro — small towns that built capabilities reaching factories, households and retailers across continents.
• The post highlights companies consumers rarely notice: Grundfos pumps move water, Danfoss technology regulates heating and industrial systems, and ROCKWOOL insulation sits inside buildings most people would not associate with Denmark.
• It also makes a methodological correction: the graphic maps regions of origin, not current headquarters, ownership or the location of every factory.
• Treating those categories as interchangeable produces a misleading economic portrait.
• The logos also mask vulnerabilities: a small economy exposed to a narrow set of pharmaceutical products, wind power facing financing pressure and difficult project economics, freight rates that fluctuate with global trade, and fashion, furniture and jewellery exposed to consumer demand.

For brands planning a campaign

Useful when a brief leans on heritage or country of origin as evidence of supply chain, ownership or investment. Ask where a brand's production, ownership and employment actually sit today rather than assuming origin still describes the business.

Karstan traces a century of footwear through named models rather than generalities.

• Keds Champion, Converse Chuck Taylor All Star and Superga 2750 established the simple canvas silhouette; Adidas Samba, Gazelle, Stan Smith and Superstar moved from sport into street culture; Puma Suede found audiences through music; Vans Authentic, Old Skool and Classic Slip On became inseparable from skateboarding; Nike Cortez moved beyond running.
• The 1980s get a separate reading: New Balance 990 and Reebok Classic Leather emphasised comfort, quality and technical credibility; Air Force 1 became a durable basketball design; Air Jordan 1 connected performance with personality and product narrative; and Nike Dunk later gained a second identity in skate culture.
• Karstan treats visible technology as theatre: Air Max 1 made cushioning visible, Reebok The Pump turned fit adjustment into a ritual, and ASICS GEL-LYTE III gave technical running footwear a memorable shape.
• Adidas Ultraboost and Yeezy Boost 350, both from 2015, mark a moment when performance materials, lifestyle demand and celebrity influence met in one category.
• The post then turns cautionary: reissues lower the cost of introducing a product because customers already know the silhouette, but they can erode the discovery that made it desirable, while limited supply may inflate resale prices without improving manufacturer margins.
• It also corrects the source graphic's timeline: Stan Smith traces to an earlier tennis shoe, and Nike Dunk debuted in 1985, ahead of Air Max 1 in 1987, despite their placement.

For brands planning a campaign

A useful lens for consumer or fashion brand work involving nostalgia and reissues. It poses a concrete question: is the archive being used to avoid the cost of discovery, and does the resale premium reach the brand at all?

The post opens with percentage changes in annual permanent migration inflows between 2019 and 2024: Poland up 129%, Lithuania up 97%, Mexico up 79%, Spain up 50%, Ireland up 48%, Canada up 42%, Japan up 29% and Portugal the same, while Germany fell 9%, Sweden 24%, Greece 32%, Czechia 36% and Colombia 73%.

• Karstan tests those figures against scale.
• They describe changes in annual inflows, not migrant populations, net migration or citizenship grants, so a country starting from a small base can double its intake while receiving far fewer people than a larger destination.
• Germany, despite its decline, received roughly 586,000 new long-term or permanent immigrants in 2024; Japan received around 177,000.
• Poland illustrates the tension rather than a clean trend: labour demand, industrial expansion and regional integration coincided with rising inflows even as policymakers pursued tighter controls.
• Japan shows institutions changing quietly, with labour migrants accounting for around 63% of new long-term or permanent arrivals in 2024.
• The baseline also matters: 2019 predates pandemic disruption and exceptional humanitarian movements, and Ukrainians receiving temporary protection should not simply be counted as permanent migrants under OECD definitions.
• Across the OECD, permanent migration in 2024 stood around 15% above 2019 despite declining from 2023, so five-year growth and a recent slowdown coexist.
• The post closes on what employers need after arrival: recognised qualifications, available housing, language skills and routes into work.

For brands planning a campaign

Relevant when a brief involves market entry, workforce supply or a claim based on a growth rate. Check the base, definition and reference year before a percentage informs a decision.

After naming EDEKA, Carrefour, Tesco, Żabka, ICA and Conad, they line up actual counts: Żabka's group reported 12,339 stores at the end of 2025, including 173 in Romania; Carrefour reported 6,766 French stores; EDEKA counted 6,438 supermarkets under its core banner, or 10,871 food retail locations across the wider group with Netto Marken Discount.

• Their argument: one location can mean very different things, because an independent merchant inside a cooperative, a franchisee and a centrally managed discounter differ in ownership, pricing authority, purchasing arrangements and exposure to operating risk.
• They then turn to metrics the map cannot show: sales per square metre, average basket value, private-label penetration, stock turnover and logistics costs.
• They also flag how banner logos obscure group weight, such as Schwarz with Lidl and Kaufland, or the reach of Aldi and REWE, and note that comparisons break down without a common reporting year and consistent store definitions.

Starts with a familiar visual, then tests it against individual company disclosures and published group figures rather than accepting the graphic's framing.

Karstan calls the map a conversation starter, not a definitive ranking, and names the gaps—reporting year, store definitions, brand versus group versus affiliate—that make comparisons fragile.

For brands planning a campaign

For a European grocery retailer or CPG company, this is the strongest piece for a campaign aimed at executives: the caveat is the value, not the decoration. A campaign could ask Karstan to explain the distinction between store count and sales per square metre: which comparisons a board can safely use, which flatter a cooperative or franchise network, and how to present market structure without implying that more doors mean more purchasing power.

Examples: Source 1

Karstan then qualifies the headline: Germany still received roughly 586,000 new long-term or permanent immigrants in 2024 against around 177,000 for Japan, so growth rates say nothing about which system is larger.

• They distinguish inflows from migrant populations, net migration and citizenship grants, question the choice of 2019 as a baseline because it precedes the pandemic and the humanitarian movements after it, and note that Ukrainians under temporary protection should not simply be counted as permanent migrants under OECD definitions.
• Their closing point: arrival is only the first chapter; qualifications, housing, language and administrative processing determine whether labour supply becomes work.

Pairs a chart of growth rates with named 2024 totals for large destinations, then lists the definitional choices that change the reading.

For brands planning a campaign

Useful for an employer, relocation service or policy-adjacent brand that needs a clear, measured explanation.

• The campaign angle is a corrective explainer: what these numbers can and cannot support, and why an economy can depend more on foreign workers while political debate moves toward restriction.
• It suits content aimed at HR, workforce planning or public-affairs audiences rather than consumers.

Examples: Source 1

They group companies by what they do rather than by logo: Novo Nordisk develops medicines, Maersk runs container shipping, DSV arranges freight, Vestas builds wind turbines, Ørsted develops energy projects, while LEGO, JYSK, BESTSELLER and Pandora sit closer to consumers.

• They highlight companies that are economically important but nearly invisible to the public, such as Grundfos pumps, Danfoss heating and industrial controls, and ROCKWOOL insulation.
• Their central caution is that corporate heritage is a poor proxy for where value is created today: a brand can be Danish by origin while manufacturing in Asia and employing thousands elsewhere.
• They also name concentration risk, including pharmaceutical exposure and wind-power financing pressures, and point to institutional factors such as technical education, specialist suppliers and ownership structures that permit patient investment.

Classifies companies by business model first, then asks which are visible to consumers, treating corporate origins as a starting point rather than an answer.

Karstan closes on a deliberate irony: some of Denmark's most consequential exports are designed to disappear into other companies' products, buildings and supply chains.

For brands planning a campaign

Suited to a company, investment audience or national trade body that wants its home-market story told honestly rather than as a logo parade. A campaign about what a country's corporate map does and does not prove, or the difference between consumer-facing fame and industrial importance, offers a less crowded angle than standard market-entry content.

Examples: Source 1

Karstan traces Keds Champion, Converse Chuck Taylor and Superga 2750 through Adidas Samba, Gazelle, Stan Smith and Superstar, Puma Suede's move into music, Vans into skateboarding, and Nike Cortez out of running.

• They mark the 1980s as the moment commercial logic grew more sophisticated, with New Balance 990, Reebok Classic Leather and Air Jordan 1 tying performance to personality and aspiration.
• They call out technology as theatre in Nike Air Max 1, Reebok The Pump and ASICS GEL-Lyte III, before Adidas Ultraboost and Yeezy Boost 350 converged performance materials, lifestyle demand and celebrity influence in 2015.
• The economic warning: reissues lower the cost of introducing a product because customers already know the silhouette, but can erode the discovery that made it desirable; limited supply can inflate resale prices without improving manufacturer margins.

Moves chronologically, then reverses the timeline to correct a mismatch in the source graphic between Nike Dunk (1985) and Air Max 1 (1987), and notes that Adidas Stan Smith traces to an earlier tennis shoe.

Karstan says brand flags on the graphic indicate heritage, not manufacturing origin, and that a celebrated sneaker is not automatically profitable.

For brands planning a campaign

The most direct fit for a footwear, apparel or heritage-brand brief. A campaign could ask for an archive-strategy piece aimed at product and brand teams: when reissuing an icon protects value, when an anniversary release turns nostalgia into inventory, and how to keep a silhouette relevant without exhausting it.

Examples: Source 1

A striking chart, list or data point is presented fairly, then tested.

• Karstan supplies the definitional or ownership detail that changes the reading and finishes with the gap between the visible figure and the underlying economics.
• The topics range from migration statistics and national corporate maps to grocery ownership and sneaker history, but the method is consistent: state the number, identify what it counts, explain who controls or bears the risk, and name the metric that would answer the question.
• Sources are credited at the end of each post, and caveats sit in the body rather than in a detached disclaimer.

The same four-move pattern runs through each post: present the visual, question the metric, attribute ownership or risk, then name the missing measure.

For brands planning a campaign

Brands can expect a chart-led explainer with a corrective spine, not a promotional post.

• It suits briefs for audiences already suspicious of bold headline numbers who want a defensible reading they can repeat in a meeting.
• It fits less well when the goal is a simple celebratory announcement.

Examples: Source 1 · Source 2 · Source 3 · Source 4

The post does not say whether this was a paid arrangement, licensing deal or shared project; ask for the terms if they matter.

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The post does not state the nature of the working relationship; ask for details if they matter.

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The post names the adaptation but gives no further detail on the arrangement; ask for the terms if they matter.

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The post gives no detail beyond the credit; ask for the terms if they matter.

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Hodson takes a merger or a chain's lost identity and asks what it means for power and cultural relevance; Karstan takes a chart and asks what the number really counts.

Hodson argues from deal and culture news in the US and UK, asking who gains leverage and which brands hold cultural edge.

• They draw conclusions about positioning.
• Karstan argues from published figures and named company disclosures, drawing conclusions about definitions, ownership and measurement.
• Hodson does not run the numerical correctives that define Karstan's posts, while they do not cover merger strategy or youth-brand positioning.

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Karstan shows why a store count or migration growth rate cannot be read as power or scale; Lolk shows how a single shared ROAS target quietly moved spend away from one product category for months.

Lolk writes first-person accounts of ecommerce and paid-search work on named accounts, with campaign settings, dates and profit outcomes.

• Karstan analyses published data and graphics for a general business reader.
• For evidence of client work, campaign detail or performance figures, ask for examples.

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Sandvei's argument that AI is only as valuable as the foundation underneath it follows the same shape as Karstan's argument that a store count is only as useful as the definition behind it.

Sandvei builds posts from interviews with named Nordic executives and writes about AI adoption, data governance and CIO priorities.

• Karstan works from charts and corporate disclosures on migration, grocery retail and brands.
• For executive interviews or quoted perspectives, ask for examples.

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Their two posts work through concrete ecommerce problems.

• One challenges the default that a known brand belongs first in a product title, then sets out three tests for moving it back: category-focused search terms, unknown brands, or other benefits more likely to lift click-through.
• The post also notes that removing the brand entirely was tested and did not work.
• The other describes one product category quietly losing share of spend inside a shared tROAS portfolio for six months, the split into two category targets on 16 September, and the reported result: dog food spend up about 88% in Denmark and Swedish weekly net profit moving from negative to positive.
• For a CPG company looking to compete better in retail media, marketplaces or product listings, this is the same operational task Lolk demonstrates with numbers attached.

The tradeoff is scope, not quality.

• Lolk's posts cover product-level media and feed tactics for ecommerce accounts, largely with Danish and Swedish examples.
• They do not cover cooperative, franchise and discounter ownership, store counts, sales per square metre or how to caveat a market comparison for a board.
• Grocery or CPG executives would get a practical optimisation method, but not the market-structure explanation they need.
• Lolk's figures come from a few weeks of one account's data, not published company disclosures.

Examples: Source 1 · Source 2

Hodson's two posts analyse the DICK'S Sporting Goods acquisition of Foot Locker for $2.4 billion and what combined buying power over brands may mean, as well as why Size? lost its role as the place streetwear dropped before reaching the wider market. Both argue from retailer positioning, brand relationships and consumer culture, and close by asking the audience what they are seeing.

The tradeoff is the unit of analysis.

• Hodson reasons about credibility, exclusivity and cultural relevance, with examples from US and UK sneaker and streetwear retail in April and May 2025.
• A European grocery or CPG explainer needs ownership and productivity detail these posts do not provide.
• Use Hodson when the deliverable is a positioning argument drawn from retail culture, not a comparable-numbers explainer.

Examples: Source 1 · Source 2

Sandvei's two posts introduce the interview series Nordic CIO Pulse 2026 and share named practitioners' views: Steen Villsen at XL-BYG on putting trusted data, unified infrastructure and governance before AI, and Nicolas Skovmand at BESTSELLER on teams owning what they build.

• XL-BYG is a decentralised wholesale and retail cooperative, making the pairing relevant to grocery's ownership question.
• Sandvei is the better choice when the audience is CIOs and the decision is where to invest in data and AI, rather than how to read a store count.

These posts promote a series and thank contributors; they convey other people's views rather than Sandvei's own market analysis.

• They contain no store figures, market comparisons or productivity metrics, so they cannot carry an executive grocery explainer on their own.
• Ask for audience data and commercial terms before comparing reach or availability.

Examples: Source 1 · Source 2