DFROG — De Nederlandsche Bank's Machine-Learning-Tested Nowcasting Model for GDP Growth
Netherlands
DNB's DFROG nowcasting model has tracked Dutch GDP growth in real time since 2024, publishing monthly estimates; a decade-long evaluation …
Croatia · Zagreb · See the Croatia profile
Facing reform fatigue from repeated manual surveys, Croatia's Ministry of Economy and the World Bank piloted an AI/NLP algorithm scanning 110 laws and 1,204 by-laws for licensing requirements — validated at just 54% relevant, an honest lesson in AI regulatory mapping's limits.
Croatia's Ministry of Economy, Entrepreneurship and Crafts, with World Bank technical assistance under the Business Environment Reform Program II, piloted an AI/NLP algorithm to automatically extract regulatory requirements from national laws instead of running another manual ministry survey, 2019-2020.
The algorithm processed 110 laws and 1,204 by-laws, flagging over 9,000 potential requirements across 33 administrative areas; a manual validation review of crafts/tourism items found only 54% were relevant (13% confirmed business authorizations, 41% confirmed inspection conditions), with 46% duplicates or irrelevant.
Implementation detail (cost, timeline, staffing, conditions for success) is not yet available for this practice.
Where this practice's information was retrieved from, and when.
Netherlands
DNB's DFROG nowcasting model has tracked Dutch GDP growth in real time since 2024, publishing monthly estimates; a decade-long evaluation …
Poland
Narodowy Bank Polski scrapes millions of online retail prices to nowcast food inflation ahead of official CPI releases. Peer-reviewed tests …
Canada
Bank of Canada researchers used ML on payments-system data to nowcast GDP and trade during COVID-19, cutting forecast error 20–40% …
Brazil
Since 2018 Brazil's Chamber of Deputies has run Ulysses, an AI programme that automates legislative-data workflows; a 2025 relaunch made …
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