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Record W2253524740

The world market for outdoor lighting

2011· article· en· W2253524740 on OpenAlexaboutno aff
Aurelio Volpe

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEnvironmental Science
TopicImpact of Light on Environment and Health
Canadian institutionsnot available
Fundersnot available
KeywordsChinaGeographyBusinessEconomyEconomicsArchaeology
DOInot available

Abstract

fetched live from OpenAlex

CSIL report The world market for outdoor lighting offers a full analysis of the outdoor lighting fixtures market worldwide. This study provides outdoor lighting industry statistics (consumption data), sales data and market shares of the top manufacturers. World is considered such as the aggregate of 70 monitored countries, selected by CSIL on the basis of the size of their economy, the importance of their lighting fixtures sector and their contribution to the world trade of lighting fixtures, plus an estimation of the market value in the Rest of the World, given by the value of Chinese exports worldwide minus the value of Chinese exports in the other 69 considered countries. The GEOGRAPHICAL CLASSIFICATION of the 70 monitored countries is as follows: North America: Canada, Mexico and the United States; Central and South America: Argentina, Brazil, Chile, Colombia, Venezuela; European Union (27) + United Kingdom, Norway and Switzerland: Austria, Belgium (including Luxembourg), Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom; Russia, Serbia, Turkey and CIS Countries: Belarus, Kazakhstan, Russia, Serbia, Turkey, Ukraine; China; India; Japan; Asia Pacific: Indonesia, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, Vietnam; Oceania: Australia, New Zealand; Middle East and Africa: Algeria, Bahrain, Egypt, Israel, Jordan, Kuwait, Lebanon, Morocco, Oman, Qatar, Saudi Arabia, South Africa, Tunisia, United Arab Emirates. For each Regional cluster, market size, activity trend and market shares are provided. Outdoor lighting is analyzed according to the following SEGMENTS: Residential/Consumer lighting (home gardens lighting and architectural lighting for common spaces in residential buildings); Urban landscape lighting (architectural lighting for city centers, city beautification); Christmas and Event lighting; Streets and major roads lighting; Lighting for tunnels and galleries; Campus/area lighting (sporting plants, open air parking, petrol stations, airports). For each market segment, market size, activity trend and market shares are provided. The Report includes PROFILES OF 85 CITIES WORLDWIDE with a selection of economic and demographic indicators and hard facts on the potential market for outdoor lighting fixtures.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.038
Threshold uncertainty score0.127

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0030.005
Science and technology studies0.0000.000
Scholarly communication0.0040.002
Open science0.0000.001
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0380.007

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.034
GPT teacher head0.252
Teacher spread0.218 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

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Citations0
Published2011
Admission routes1
Has abstractyes

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