cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.3886/e118945v1
title: Data and Code for: After the Panic: Are Financial Crises Demand or Supply Shocks? Evidence from International Trade

description: Are financial crises a negative shock to aggregate demand or a negative shock to aggregate supply? This is a fundamental question for both macroeconomics researchers and those involved in real-time policymaking, and in both cases the question has become much more urgent in the aftermath of the recent financial crisis. Arguments for monetary and fiscal stimulus usually interpret such events as demand-side shortfalls. Conversely, arguments for tax cuts and structural reform often proceed from supply-side frictions. Resolving the question requires models capable of admitting both mechanisms, and empirical tests that can tell them apart. We develop a simple small open economy model, where a country is subject to deleveraging shocks that impose binding credit constraints on households and/or firms. These financial crisis events leave distinct statistical signatures in the time series record, and they divide sharply between each type of shock. Household deleveraging shocks are mainly demand shocks, contract imports, leave exports largely unchanged, and depreciate the real exchange rate. Firm deleveraging shocks are mainly supply shocks, contract exports, leave imports largely unchanged, and appreciate the real exchange rate. To test these predictions, we compile the largest possible crossed dataset of 200+ years of trade flows and almost 200 financial crises in a wide sample of countries. Empirical analysis reveals a clear picture: after a financial crisis event we find the dominant pattern to be that imports contract, exports hold steady or even rise, and the real exchange rate depreciates. On the basis of this macro-level evidence, financial crises are a negative shock to demand.
DOI: 10.3886/e125481v1-70600
title: Capital Gains Overhang

description: The data contains prices and turnover for ETFs used in the paper Narrow Framing and Portfolio Choice with Loss Aversion: The Travails of the Mental Accountant<br><br>The File Capital Gains Overhang is a macro-enabled spreadsheet that allows for the computation of the portfolio weights in the three ETFs, for which we report prices, volume traded, and shares outstanding in three separate CSV Files (LQD, VTV, and VNQ). <br><br>
DOI: 10.3886/e119303v1-70601
title: Replication Files for: Evaluating State and Local Business Tax Incentives

description: This paper describes and evaluates state and local business tax incentives in the United States.<br><br>
DOI: 10.3886/e112868v1-70602
title: Replication data for: Clearing Up the Fiscal Multiplier Morass

description: We quantify government spending multipliers in US data using Bayesian prior and posterior analysis of a monetary model with fiscal details and two distinct monetary-fiscal policy regimes. The combination of model specification, observable data, and relatively diffuse priors for some parameters lands posterior estimates in regions of the parameter space that yield fresh perspectives on the transmission mechanisms that underlie government spending multipliers. Short-run output multipliers are comparable across regimes—posterior means around 1.3 on impact—but much larger after 10 years under passive money/active fiscal than under active money/passive fiscal—90 percent credible sets of [1.5, 1.9] versus [0.1, 0.4] in present value, when estimated from 1955 to 2016.
DOI: 10.3886/e121381
title: The Design of Clustered Observational Studies in Education

description: Clustered observational studies (COSs) are a critical analytic tool for educational effectiveness research. We present a design framework for the development and critique of COSs. The framework is built on the counterfactual model for causal inference and promotes the concept of designing COSs that emulate the targeted randomized trial that would have been conducted were it feasible. We emphasize the key role of understanding the assignment mechanism to study design. We review methods for statistical adjustment and highlight a recently developed form of matching designed specifically for COSs. We review how regression models can be profitably combined with matching and note best practices for estimates of statistical uncertainty. Finally, we review how sensitivity analyses can determine whether conclusions are sensitive to bias from potential unobserved confounders. We demonstrate concepts with an evaluation of a summer school reading intervention in a large U.S. school district.<br>
DOI: 10.3886/e121381v1
title: The Design of Clustered Observational Studies in Education

description: Clustered observational studies (COSs) are a critical analytic tool for educational effectiveness research. We present a design framework for the development and critique of COSs. The framework is built on the counterfactual model for causal inference and promotes the concept of designing COSs that emulate the targeted randomized trial that would have been conducted were it feasible. We emphasize the key role of understanding the assignment mechanism to study design. We review methods for statistical adjustment and highlight a recently developed form of matching designed specifically for COSs. We review how regression models can be profitably combined with matching and note best practices for estimates of statistical uncertainty. Finally, we review how sensitivity analyses can determine whether conclusions are sensitive to bias from potential unobserved confounders. We demonstrate concepts with an evaluation of a summer school reading intervention in a large U.S. school district.<br>
DOI: 10.5281/zenodo.4287694
title: R&D Dataset for LHC Olympics 2020 Anomaly Detection Challenge

description: This is the first R&D dataset for the LHC Olympics 2020 Anomaly Detection Challenge. It consists of 1M QCD dijet events and 100k W'-&gt;XY events, with X-&gt;qq and Y-&gt;qq. The W', X, and Y masses are 3.5 TeV, 500 GeV and 100 GeV respectively. The events are produced using Pythia8 and Delphes 3.4.1, with no pileup or MPI included. They are selected using a single fat-jet (R=1) trigger with pT threshold of 1.2 TeV. The events are randomly shuffled together, but for the purposes of testing and development, we provide the user with a signal/background truth bit for each event. Obviously, the truth bit will not be included in the actual challenge. These events are stored as pandas dataframes saved to compressed h5 format. For each event, all Delphes reconstructed particles in the event are assumed to be massless and are recorded in detector coordinates (pT, eta, phi). More detailed information such as particle charge is not included. Events are zero padded to constant size arrays of 700 particles, with the truth bit appended at the end. The array format is therefore (Nevents=1.1M, 2101). For more information, including an example Jupyter notebook illustrating how to read and process the events, see the official LHC Olympics 2020 webpage. https://lhco2020.github.io/homepage/ <strong>UPDATE May 18 2020</strong> We have uploaded a second signal dataset for R&D, consisting of 100k W'-&gt;XY with X,Y-&gt;qqq (i.e. 3-prong substructure). Everything else about this signal dataset (particle masses, trigger, Pythia configuration, detector simulation) is the same as the previous one described above. <strong>UPDATE November 23 2020</strong> We now include high-level feature files for the background and 2-prong signal (events_anomalydetection_v2.features.h5) and for the 3-prong signal (events_anomalydetection_Z_XY_qqq.features.h5). To produce the features, we have clustered every event into R=1 jets using the anti-kT algorithm. The features (calculated using fastjet plugins) are the 3-momenta, invariant masses, and n-jettiness variables tau1, tau2 and tau3 for the highest pT jet (j1) and the second highest pT jet (j2): 'pxj1', 'pyj1', 'pzj1', 'mj1', 'tau1j1', 'tau2j1', 'tau3j1', 'pxj2', 'pyj2', 'pzj2', 'mj2', 'tau1j2', 'tau2j2', 'tau3j2' The rows (events) in each feature file should be ordered exactly the same as in their corresponding raw event file. For convenience, we have also included the label (1 for signal and 0 for background) as an additional column in the first feature file (events_anomalydetection_v2.features.h5).
DOI: 10.6084/m9.figshare.11421777.v3
title: A systematic assessment of stable Sr isotopic compositions of vent fluids in arc/back-arc hydrothermal systems: effects of host rock type, phase separation, and overlying sediment

description: Data under review. <br>
DOI: 10.5281/zenodo.4287725
title: DART-TOFMS of heartwood and xylem anatomy of Afzelia bipindensis and Afzelia pachyloba

description: Metadata of DART-TOFMS of heartwood of 50 trees of <em>Afzelia bipindensis</em> and 39 trees of <em>A. pachyloba</em>. Measurements of vessel tangential lumen diameter, ray height, and ray width in xylem of five specimens of <em>A. pibindensis</em> and five specimens of <em>A. pachyloba</em>.
DOI: 10.5286/isis.e.rb2000189
title: Co-free Li-rich compositions: New solid solutions for high-capacity cathodes

description: Commercial Li-ion batteries are based on materials which are toxic and expensive. In order to make Li-ion batteries cheaper and greener for future mobility, elements such as cobalt need to be replaced and performance of batteries improved. In this proposal, we aim to characterize the crystal structure of new Co-free materials containing lithium and metallic atoms of similar atomic number (Ni, Mn) by neutron radiation, and stablish significant correlations between composition and performance as cathode for Li-ion batteries.
DOI: 10.5286/isis.e.rb2000189-1
title: Co-free Li-rich compositions: New solid solutions for high-capacity cathodes

description: Commercial Li-ion batteries are based on materials which are toxic and expensive. In order to make Li-ion batteries cheaper and greener for future mobility, elements such as cobalt need to be replaced and performance of batteries improved. In this proposal, we aim to characterize the crystal structure of new Co-free materials containing lithium and metallic atoms of similar atomic number (Ni, Mn) by neutron radiation, and stablish significant correlations between composition and performance as cathode for Li-ion batteries.
DOI: 10.21227/9md1-m837
title: Pathfinder GPS, IMU, Wheel Odometry Data on Various Terrains

description: This dataset provides GPS, IMU, and wheel odometry readings on various terrains for the Pathfinder robot which is a lightweight, 4-wheeled, skid-steered, custom-built rover testbed platform. Rover uses a rocker system with a differential bar connected to the front wheels. Pathfinder is utilized with slick wheels to encounter more slippage. The IMU incorporated on the rover is an ADIS-16495 with 50Hz data rate. Pathfinder's quadrature encoders with 47,000 pulses/m resolution are used for wheel odometry readings with 10Hz data rate. Our setup consists of two dual-frequency Novatel GPS Receivers, and L1/L2 Pinwheel antennas, with one set mounted on a static base station and another affixed on top of the rover platform. During the experiments, 10 Hz raw GPS pseudorange and carrier-phase measurements were recorded on both receivers.
DOI: 10.21227/ex7t-1a65
title: Pathfinder GPS, IMU, and Wheel Odometry Data on Various Terrains

description: This dataset provides GPS, IMU, and wheel odometry readings on various terrains for the Pathfinder robot which is a lightweight, 4-wheeled, skid-steered, custom-built rover testbed platform. Rover uses a rocker system with a differential bar connected to the front wheels. Pathfinder is utilized with slick wheels to encounter more slippage. The IMU incorporated on the rover is an ADIS-16495 with 50Hz data rate. Pathfinder's quadrature encoders with 47,000 pulses/m resolution are used for wheel odometry readings with 10Hz data rate. Our setup consists of two dual-frequency Novatel GPS Receivers, and L1/L2 Pinwheel antennas, with one set mounted on a static base station and another affixed on top of the rover platform. During the experiments, 10 Hz raw GPS pseudorange and carrier-phase measurements were recorded on both receivers.
DOI: 10.5281/zenodo.4287644
title: Dataset Tylodelphys sp. effects on Galaxias maculatus

description: Dataset of Tylodelphys sp. effects on behaviour and physiology of native fish Galaxias maculatus
DOI: 10.5281/zenodo.4279930
title: Dataset Tylodelphys sp. effects on Galaxias maculatus

description: Dataset of Tylodelphys sp. effects on behaviour and physiology of native fish Galaxias maculatus
DOI: 10.5281/zenodo.4287714
title: Inputs to an Arctic configuration based on MITgcm and model results

description: This dataset contains input files for model runs used in Leng et al, JGR, 2020, "Origin and Fate of the Chukchi Slope Current Using a Numerical Model and In-situ Data". The model used in this study is an Arctic configuration based on the Massachusetts Institute of Technology general circulation model (MITgcm). Original source code is the MITgcm_c66m. The simulation covers six years from January 2010 to December 2015. Some representative output is also included. code: contains subroutines modified from the original MITgcm codes to accommodate the Arctic configuration and tracer setup. data: representative data to form the figures in the paper. forcing_2010: surface forcing for 2010 from JRA-55. forcing_2011: surface forcing for 2011 from JRA-55. forcing_2012: surface forcing for 2012 from JRA-55. forcing_2013: surface forcing for 2013 from JRA-55. forcing_2014: surface forcing for 2014 from JRA-55. forcing_2015: surface forcing for 2015 from JRA-55. input: contains input parameters and initial/boundary conditions. script: contains scripts to compile the executable code, need to be modified for local computer libraries, etc.
DOI: 10.5281/zenodo.4287713
title: Inputs to an Arctic configuration based on MITgcm and model results

description: This dataset contains input files for model runs used in Leng et al, JGR, 2020, "Origin and Fate of the Chukchi Slope Current Using a Numerical Model and In-situ Data". The model used in this study is an Arctic configuration based on the Massachusetts Institute of Technology general circulation model (MITgcm). Original source code is the MITgcm_c66m. The simulation covers six years from January 2010 to December 2015. Some representative output is also included. code: contains subroutines modified from the original MITgcm codes to accommodate the Arctic configuration and tracer setup. data: representative data to form the figures in the paper. forcing_2010: surface forcing for 2010 from JRA-55. forcing_2011: surface forcing for 2011 from JRA-55. forcing_2012: surface forcing for 2012 from JRA-55. forcing_2013: surface forcing for 2013 from JRA-55. forcing_2014: surface forcing for 2014 from JRA-55. forcing_2015: surface forcing for 2015 from JRA-55. input: contains input parameters and initial/boundary conditions. script: contains scripts to compile the executable code, need to be modified for local computer libraries, etc.
DOI: 10.21227/ff0r-m997
title: Recognition of common postures in lambs (ICV-TxLamb)

description: Computer vision in animal monitoring has become a research application in stable or confined conditions.Detecting animals from the top view is challenging due to barn conditions.In this dataset called ICV-TxLamb, images are proposed for the monitoring of lamb inside a barn.This set of data is made up of two categories, the first is lamb (classifies the only lamb), the second consists of four states of the posture of lambs, these are: eating, sleeping, lying down, and normal (standing or without activity ).The added tags have been considered by the natural movements that the lamb makes in the observed scene.
DOI: 10.21227/870g-b931
title: Recognition of common postures in lambs (ICV-TxLamb)

description: Computer vision in animal monitoring has become a research application in stable or confined conditions.Detecting animals from the top view is challenging due to barn conditions.In this dataset called ICV-TxLamb, images are proposed for the monitoring of lamb inside a barn.This set of data is made up of two categories, the first is lamb (classifies the only lamb), the second consists of four states of the posture of lambs, these are: eating, sleeping, lying down, and normal (standing or without activity ).The added tags have been considered by the natural movements that the lamb makes in the observed scene.
DOI: 10.21227/ann2-5595
title: Recognition of common postures in lambs (ICV-TxLamb)

description: Computer vision in animal monitoring has become a research application in stable or confined conditions.Detecting animals from the top view is challenging due to barn conditions.In this dataset called ICV-TxLamb, images are proposed for the monitoring of lamb inside a barn.This set of data is made up of two categories, the first is lamb (classifies the only lamb), the second consists of four states of the posture of lambs, these are: eating, sleeping, lying down, and normal (standing or without activity ).The added tags have been considered by the natural movements that the lamb makes in the observed scene.
DOI: 10.6084/m9.figshare.10317545.v2
title: Pleistocene data of the Baoshan Basin from the northern Shan-Thai Block

description: This paleomagntic data was obtained from the Pleistocene sedimentary strata in the northern part of Shan-Thai Block.
DOI: 10.6084/m9.figshare.10317545
title: Pleistocene data of the Baoshan Basin from the northern Shan-Thai Block

description: This paleomagntic data was obtained from the Pleistocene sedimentary strata in the northern part of Shan-Thai Block.
DOI: 10.6084/m9.figshare.10317545.v1
title: Pleistocene data of northern Shan-Thai Block

description: This paleomagntic data was obtained from the Pleistocene sedimentary strata in the northern part of Shan-Thai Block.
DOI: 10.21227/35y3-g109
title: Recognition of common postures in lambs (ICV-TxLamb)

description: Computer vision in animal monitoring has become a research application in stable or confined conditions.Detecting animals from the top view is challenging due to barn conditions.In this dataset called ICV-TxLamb, images are proposed for the monitoring of lamb inside a barn.This set of data is made up of two categories, the first is lamb (classifies the only lamb), the second consists of four states of the posture of lambs, these are: eating, sleeping, lying down, and normal (standing or without activity ).The added tags have been considered by the natural movements that the lamb makes in the observed scene.
DOI: 10.21227/1n8g-q887
title: Recognition of common postures in lambs (ICV-TxLamb)

description: Computer vision in animal monitoring has become a research application in stable or confined conditions.Detecting animals from the top view is challenging due to barn conditions.In this dataset called ICV-TxLamb, images are proposed for the monitoring of lamb inside a barn.This set of data is made up of two categories, the first is lamb (classifies the only lamb), the second consists of four states of the posture of lambs, these are: eating, sleeping, lying down, and normal (standing or without activity ).The added tags have been considered by the natural movements that the lamb makes in the observed scene.
DOI: 10.6084/m9.figshare.13277744
title: Differentiated genome-wide methylation patterns shed light on the evolutionarily diverged adaptation in yak

description: Domestic yak have evolved numerous physiological adaptabilities to diversified climatic and environmental conditions following the processes of domestication and dispersal, such traits include larger hearts and lungs, stronger capacity of blood oxygen transportation, acuter sense for environment and higher metabolism as compared with other bovine species. A comparison of domestic yak with cattle breeds using integrative ‘omics’ technologies might help us understand the molecular mechanisms underlying the unique physiological and adaptive traits of yak. We profiled genome-wide DNA methylome and transcriptome landscapes for one yak and three cattle breeds. We identified tissue- (T-SMRs) and specific/breed-specific methylated regions (B-SMRs). Yak specific B-SMR genes were mainly involved in neuromodulation, immune, metabolism, endocrine system, and signal transduction. Functional genes regulated by methylation were found to be differentiated on the pathways relevant to neuromodulation for acute sense to external environmental conditions, blood pressure regulation, cardiovascular protection, high energy metabolism, larger lungs of yak, defense against high-radiation exposure and resilience to immunological stress. This comprehensive omics study provided a solid basis for understanding the epigenetic mechanisms underlying adaptive traits in yak.
DOI: 10.6084/m9.figshare.13277744.v2
title: Differentiated genome-wide methylation patterns shed light on the evolutionarily diverged adaptation in yak

description: Domestic yak have evolved numerous physiological adaptabilities to diversified climatic and environmental conditions following the processes of domestication and dispersal, such traits include larger hearts and lungs, stronger capacity of blood oxygen transportation, acuter sense for environment and higher metabolism as compared with other bovine species. A comparison of domestic yak with cattle breeds using integrative ‘omics’ technologies might help us understand the molecular mechanisms underlying the unique physiological and adaptive traits of yak. We profiled genome-wide DNA methylome and transcriptome landscapes for one yak and three cattle breeds. We identified tissue- (T-SMRs) and specific/breed-specific methylated regions (B-SMRs). Yak specific B-SMR genes were mainly involved in neuromodulation, immune, metabolism, endocrine system, and signal transduction. Functional genes regulated by methylation were found to be differentiated on the pathways relevant to neuromodulation for acute sense to external environmental conditions, blood pressure regulation, cardiovascular protection, high energy metabolism, larger lungs of yak, defense against high-radiation exposure and resilience to immunological stress. This comprehensive omics study provided a solid basis for understanding the epigenetic mechanisms underlying adaptive traits in yak.
DOI: 10.6084/m9.figshare.13277744.v1
title: Differentiated genome-wide methylation patterns shed light on the evolutionarily diverged adaptation in yak

description: Domestic yak have evolved numerous physiological adaptabilities to diversified climatic and environmental conditions following the processes of domestication and dispersal, such traits include larger hearts and lungs, stronger capacity of blood oxygen transportation, acuter sense for environment and higher metabolism as compared with other bovine species. A comparison of domestic yak with cattle breeds using integrative ‘omics’ technologies might help us understand the molecular mechanisms underlying the unique physiological and adaptive traits of yak. We profiled genome-wide DNA methylome and transcriptome landscapes for one yak and three cattle breeds. We identified tissue- (T-SMRs) and specific/breed-specific methylated regions (B-SMRs). Yak specific B-SMR genes were mainly involved in neuromodulation, immune, metabolism, endocrine system, and signal transduction. Functional genes regulated by methylation were found to be differentiated on the pathways relevant to neuromodulation for acute sense to external environmental conditions, blood pressure regulation, cardiovascular protection, high energy metabolism, larger lungs of yak, defense against high-radiation exposure and resilience to immunological stress. This comprehensive omics study provided a solid basis for understanding the epigenetic mechanisms underlying adaptive traits in yak.