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Graphic Cards Supply Chain Problems During COVID-19

2023· article· en· W4386641016 on OpenAlexaff
Dingyi Tang

Bibliographic record

VenueAdvances in Economics Management and Political Sciences · 2023
Typearticle
Languageen
FieldEconomics, Econometrics and Finance
TopicCOVID-19 Pandemic Impacts
Canadian institutionsDalhousie University
Fundersnot available
KeywordsSupply chainCoronavirus disease 2019 (COVID-19)BusinessPandemicThe InternetMarketing2019-20 coronavirus outbreakIndustrial organizationComputer scienceCommerceWorld Wide Web

Abstract

fetched live from OpenAlex

The pandemic had generated various impacts towards businesses due to its effects towards the supply chain. One of the most substantially impacted sector was the graphic card supply chain.As such, the main aim of this study would be to investigate the impact of the pandemic towards the supply chain of graphic cards and how to mitigate similar problems in the future. In this endeavor, the author would adopt a qualitative research approach, focusing on narrative analysis of various news articles and studies on the impact of pandemics on supply chains. The data for this study would be mostly obtained through internet searches, focusing on a combination of various news websites and empirical studies obtained from Google Scholar's database. Accordingly, the results of this study indicate that the problem in the graphic card supply chain was mainly caused by the mistaken predictions of the graphic card producers that caused them to reduce their inventories in the face of rising consumer demands, which is caused mainly by the inability of the producers to switch their suppliers due to the centralized and small nature of the producers in the industry.

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)0.003
metaresearch head score (Gemma)0.010
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: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.022
Threshold uncertainty score0.043

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0030.010
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.002
Science and technology studies0.0020.002
Scholarly communication0.0040.003
Open science0.0010.002
Research integrity0.0020.002
Insufficient payload (model declined to judge)0.0080.001

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 head0.036
GPT teacher head0.290
Teacher spread0.254 · 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".

Quick stats

Citations0
Published2023
Admission routes1
Has abstractyes

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