cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7910/dvn/9uv5xf
title: Non-Linear Econometric Models for Assessing High Frequency Financial Market Stability Amid Economic Shocks and Regulatory Interventions

description: This study evaluates high-frequency financial market stability during major economic shocks and regulatory interventions using advanced nonlinear econometric models. Focusing on events like the Global Financial Crisis, Brexit, COVID-19 crisis, Quantitative Easing, and the Eurozone Debt Crisis, the analysis employs high-frequency datasets including enriched temporal and interaction-based variables. Comprehensive exploratory data analysis revealed significant variability in financial metrics showing the dynamic market responses to crises. Among the evaluated models—GARCH, ARIMA, LSTM, and Markov Switching—the GARCH model demonstrated superior performance with consistent error metrics (MAE: 0.72, RMSE: 0.68) across k-fold cross-validation. Results highlight heightened volatility and negative abnormal returns during geopolitical and economic shocks, with regulatory interventions like Quantitative Easing mitigating instability. The nonlinear patterns in stability indicators revealed persistent volatility clustering effects, particularly during crises. Methodological rigor ensured robust out-of-sample validation, confirming the reliability of GARCH in capturing market dynamics. The findings emphasize the importance of combining statistical and machine learning approaches for predictive modeling and informed decision-making in financial markets. This paper provides a foundational framework for understanding and forecasting market stability under varying economic conditions, contributing to the literature on nonlinear econometrics and financial risk analysis.
DOI: 10.7910/dvn/qiaxdu
title: Executive Agreements Database, Statement Regarding the Implementing Arrangement Between The United States and Argentina for Technical Exchange and Cooperation In The Area Of Peaceful Uses Of Nuclear Energy, Signed At Buenos Aires October 16, 1997

description: TIAS 12892

cover memo
DOI: 10.7910/dvn/cblsta
title: A11_19145.JPG

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/2ebf53c5-7c70-49c3-b828-1d50a926800a'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/2ebf53c5-7c70-49c3-b828-1d50a926800a
DOI: 10.15468/dl.xvpttr
title: Occurrence Download

description: A dataset containing 319591575 records in GBIF matching the query:
SELECT
 kingdom,
 kingdomkey,
 phylum,
 phylumkey,
 class,
 classkey,
 "order",
 orderkey,
 family,
 familykey,
 genus,
 genuskey,
 species,
 specieskey,
 PRINTF('%04d-%02d-%02d', "year", "month", "day") yearmonthday,
 countrycode countrycode,
 COUNT(*) occurrences,
 MIN(GBIF_TEMPORALUNCERTAINTY(eventdate, eventtime)) mintemporaluncertainty,
 MIN(COALESCE(coordinateuncertaintyinmeters, 1000)) mincoordinateuncertaintyinmeters
FROM
 occurrence
WHERE
 occurrence.specieskey IS NOT NULL
 AND occurrence."year" IS NOT NULL
 AND occurrence."month" IS NOT NULL
 AND occurrence."day" IS NOT NULL
 AND occurrence.hascoordinate = TRUE
GROUP BY
 occurrence.kingdom,
 occurrence.kingdomkey,
 occurrence.phylum,
 occurrence.phylumkey,
 occurrence.class,
 occurrence.classkey,
 occurrence."order",
 occurrence.orderkey,
 occurrence.family,
 occurrence.familykey,
 occurrence.genus,
 occurrence.genuskey,
 occurrence.species,
 occurrence.specieskey,
 PRINTF('%04d-%02d-%02d', "year", "month", "day"),
 occurrence.countrycode

 The dataset's 319591575 records were derived from 49617 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0009927-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18668927
title: dataset of "Electrically-gated laser-induced spin dynamics in magneto-electric iron garnet at room temperature" (v2)

description: This .zip archive contains all raw and processed data, and Python scripts used for the paper "Electrically-gated laser-induced spin dynamics in magneto-electric iron garnet at room temperature".
DOI: 10.5281/zenodo.17600375
title: dataset of "Electrically-gated laser-induced spin dynamics in magneto-electric iron garnet at room temperature" (v2)

description: This .zip archive contains all raw and processed data, and Python scripts used for the paper "Electrically-gated laser-induced spin dynamics in magneto-electric iron garnet at room temperature".
DOI: 10.15468/dl.ldh0x2
title: Occurrence Download

description: A dataset containing 8 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is (Table 1) Proportion of Toxoplasma gondii seropositive arctic foxes (Alopex lagopus) by age group and geographic area"
 ]
}

 The dataset includes 8 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006331-160822134323880/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.11626607
title: Hypocenters, Focal Mechanisms, and Radiated Energy of Small Earthquakes in Northern Ibaraki Prefecture, Japan

description: Estimated hypocenters, focal mechanisms, and radiated energy of small earthquakes in northern Ibaraki Prefecture, Japan, are available here.



ASCII file "hypo.dat" contains the relocated hypocenters.

ASCII files "mec1.dat" and "mec2.dat" contain the focal mechanisms estimated for the MJMA2.0-4.0 and MJMA1.0-2.0 earthquakes, respectively.

ASCII file "er. dat" contains the estimated radiated energy.


The contents of each file are listed on the first line of the file.
DOI: 10.15468/dl.gewf9m
title: Occurrence Download

description: A dataset containing 1499673605 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 1499673605 records from 25838 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0072804-200613084148143/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ge5zca
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Dalophia gigantea (Peracca, 1903))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026136-230224095556074/datasets/export for details.
DOI: 10.15468/dl.5e4842
title: Occurrence Download

description: A dataset containing 52 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Allium negevense Kollmann"
 ]
}

 The dataset includes 52 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012340-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xj5c6m
title: Occurrence Download

description: A dataset containing 114 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Lilacina phaeopappa (Boiss.) Yild."
 ]
}

 The dataset includes 114 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0121022-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8aan5c
title: Occurrence Download

description: A dataset containing 58 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Pelusios castanoides Hewitt, 1931)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 58 records from 10 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025993-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v3w84b
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Hypsiscopus matannensis (Boulenger, 1897))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 3 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028893-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ww93xu
title: Occurrence Download

description: A dataset containing 300 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Zapornia paykullii (Ljungh, 1813))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 300 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012342-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rhb98q
title: Occurrence Download

description: A dataset containing 16 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Atractus iridescens Peracca, 1896, Atractus iridescens Ruthven)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 16 records from 6 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025995-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.t9d96v
title: Occurrence Download

description: A dataset containing 21642 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Leontopodium nivale (Ten.) A.Huet ex Hand.-Mazz.",
 "OccurrenceStatus is Present",
 "HasCoordinate is true"
 ]
}

 The dataset includes 21642 records from 171 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0124564-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.cr6kgv
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Anathallis globifera (Pabst) F.Barros & Barberena"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028894-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.j8h9fe
title: Occurrence Download

description: A dataset containing 178 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Allium oschaninii O.Fedtsch."
 ]
}

 The dataset includes 178 records from 19 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012518-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.3ebjbf
title: Occurrence Download

description: A dataset containing 1397 species occurrences available in GBIF matching the query:
{
 "and" : [
 {
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 }
 ]
 },
 "TaxonKey is one of (Amytornis goyderi (Gould, 1875))",
 "Year is greater than or equal to 1980"
 ]
}

 The dataset includes 1397 records from 15 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0124579-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hg35q5
title: Occurrence Download

description: A dataset containing 63 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Anolis bicaorum (Köhler, 1996))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 63 records from 8 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0025996-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sa69yc
title: Occurrence Download

description: A dataset containing 731 species occurrences available in GBIF matching the query:
{
 "and" : [
 "VerbatimScientificName is Corvus moneduloides",
 "BasisOfRecord is one of (Machine Observation, Human Observation)",
 "Year 2011-2021",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen, Material citation, Material sample)"
 ]
 }
 }
 ]
}

 The dataset includes 731 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0068072-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ccn637
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Allium nemrutdaghense Kit Tan & Sorger"
 ]
}

 The dataset includes 4 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012344-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.4vwa29
title: Occurrence Download

description: A dataset containing 344 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Gelasia psychrophila (Boiss. & Hausskn.) Zaika, Sukhor. & N.Kilian"
 ]
}

 The dataset includes 344 records from 21 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0121027-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6kkfhq
title: Occurrence Download

description: A dataset containing 161 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Homonota uruguayensis (Vaz-Ferreira & Sierra De Soriano, 1961))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 161 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026002-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.tzj47s
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Anathallis grayumii (Luer) Luer"
 ]
}

 The dataset includes 6 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028904-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qet8qb
title: Occurrence Download

description: A dataset containing 1219 species occurrences available in GBIF matching the query:
{
 "and" : [
 "VerbatimScientificName is Phylloscopus burkii",
 "BasisOfRecord is one of (Machine Observation, Human Observation)",
 "Year 2011-2021",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen, Material citation, Material sample)"
 ]
 }
 }
 ]
}

 The dataset includes 1219 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0079975-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.xx3er5
title: Occurrence Download

description: A dataset containing 2124 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Dicrurus lophorinus Vieillot, 1817)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 2124 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012347-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.nvth9a
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Phoenicolacerta cyanisparsa (Schmidtler & Bischoff, 1999))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 3 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026006-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.29pjd3
title: Occurrence Download

description: A dataset containing 12 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Ptyas dipsas (Schlegel, 1837))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 12 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028905-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ps5dgr
title: Occurrence Download

description: A dataset containing 403 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Senecio ruwenzoriensis S.Moore"
 ]
}

 The dataset includes 403 records from 32 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0124539-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.89g6vp
title: Occurrence Download

description: A dataset containing 909 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Chondrodactylus angulifer Peters, 1870)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 909 records from 14 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026007-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.atfvkc
title: Occurrence Download

description: A dataset containing 323478 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Corvus albus Statius Muller, 1776, Cervus albus Desmarest, 1822, Cervus albus Fitzinger, 1874, Corvus calvus Gmelin, 1788, Cereus albus, Conus albus G.B.Sowerby Iii, 1887)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 323478 records from 110 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012331-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.d6etbp
title: Occurrence Download

description: A dataset containing 14700 species occurrences available in GBIF matching the query:
{
 "PublishingOrg" : [
 "is cdef28b1-db4e-4c58-aa71-3c5238c2d0b5"
 ]
}

 The dataset includes 14700 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0068007-240506114902167/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ytrs6z
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Anathallis helmutii (Hoehne) F.Barros"
 ]
}

 The dataset includes 3 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0028917-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.s64cs4
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Zapornia monasa (Kittlitz, 1858))",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0012349-230224095556074/datasets/export for details.
DOI: 10.15468/dl.3rqf4u
title: Occurrence Download

description: A dataset containing 779 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Brazil",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Araucaria angustifolia (Bertol.) Kuntze"
 ]
}

 The dataset includes 779 records from 65 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0093479-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.49cuku
title: Occurrence Download

description: A dataset containing 44 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Monopeltis sphenorhynchus (Peters, 1879), Monopeltis sphenorhynchus Peters, 1879)",
 "BasisOfRecord is one of (Specimen, Human Observation, Observation, Machine Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 44 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0026025-230224095556074/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.bak49x
title: Occurrence Download

description: A dataset containing 244786 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Observation, Human Observation, Occurrence evidence)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Prunus avium (L.) L.",
 "Year 2000-2023"
 ]
}

 The dataset includes 244786 records from 1595 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0124542-230530130749713/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.