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2,227 results for “markets”
Replication package for the paper "Modeling Europe's role in the global LNG market 2040: balancing decarbonization goals, energy security, and geopolitical tensions"
<p>This package contains folders and files with code and data used in the study described in the paper. Further information can be found on <a href="https://github.com/sebastianzwickl/lng-trade-europe" target="_blank" rel="noopener">GitHub</a>.</p>
Exploiting market state information for index price forecasting
<p>This project encompasses a comprehensive database of stock prices, focusing on the components of Dow Jones and Nasdaq-100 indices. It collates historical price data alongside market state information, capturing the fluctuations and trends of stocks. The database serves as a foundation for analyzing market behaviors, testing financial theories, and developing predictive models for stock price movements. Designed with research and analysis in mind, this dataset provides a valuable resource for financial researchers, economists, and data scientists interested in stock market dynamics, forecasting, and the evaluation of investment strategies.</p> <p> </p> <p>SQL Format </p>
Open Data Set for the article Analysing the impact of renewables on Iberian wholesale electricity market prices using machine learning techniques. Green Finance, 2024, 6 (2), 363-382
<p>The datasets available for open access from the article ‘<em>Ballester, C. and Furió, D. (2024). Analysing the impact of renewables on Iberian wholesale electricity market prices using machine learning techniques. Green Finance, 6 (2), 363-382</em>’ are provided here. This study has been supported by funding from the Spanish Ministry of Science, Innovation, and Universities (Project PGC2018-093645-B-100).</p> <p>The data encompasses the price series of the components of the final wholesale prices, other than the day-ahead market price, at an hourly frequency, from January 2017 to December 2021. In particular, the daily average of the hourly price series of the intraday market, which captures the net effect of the six sessions of the intraday market on the final price, the daily average of the hourly net effect on the final price of the procedure to solve technical constraints, the daily average of the hourly costs resulting from ancillary services and deviation management, the daily average of the hourly costs related to capacity payments and the daily average of the hourly costs associated with the interruptibility service. In addition, we compute the daily average of the hourly series of bids (price and amount) individually submitted by market participants to buy or sell energy, distinguishing between matched and non-matched bids, both in the day-ahead market and in the first session of the intraday market. Other energy-related price series included in the analysis are: the Dutch TTF futures price, the API2 index for the coal price, the EUA futures price, the percentage of hours with 100% use from the France-Spain interconnection, the spread from the France-Spain interconnection, the percentage of water reserves in the reservoirs of the Iberian Peninsula. All shareable data are made available in accordance with open data principles to promote transparency and reproducibility in research. However, there is a specific dataset that we are not authorized to share publicly. Specifically, this includes the data corresponding to the Dutch TTF futures price and the API2 index. Consequently, this dataset is published under restricted access.</p>
Open Data Set for the article Dynamic demand response to electricity prices: Evidence from the Spanish retail market. Utilities Policy, 88 (2024), 101763
<p><span>The datasets available for open access from the article ‘Furió, D. and Moreno-del-Castillo, J.<em> Dynamic demand response to electricity prices: Evidence from the Spanish retail market. Utilities Policy, 88 (2024), 101763</em>’ are provided here.</span></p> <p><span>The datasets comprise time series data on wholesale market global prices and quantity demanded by reference suppliers and competing retailers, along with day-ahead market prices for each of the 24 hours of the day spanning from January 1, 2007, to March 31, 2022. These series have been downloaded from the CNMC website. Additionally, primary temperature data were obtained from the Spanish Meteorological Agency’s website. This dataset provided hourly weather information from a nationwide network of weather stations. Given the scope of the demand series data, which reflects the entire Spanish market, the temperature series were constructed to ensure national representativeness. These data were then aggregated to develop comprehensive national temperature series, aligning them with the demand series. <span>Finally, a dummy variable for each day t of the studied period was constructed to capture the business/non-business day effect on electricity demand. It takes the value of 1 if </span></span><span>𝑡</span><span> corresponds to a working day (non-holiday, Monday to Friday) and 0 otherwise. The national holidays considered are as follows: January 1<sup>st</sup>, January 6<sup>th</sup>, May 1<sup>st</sup>, August 15<sup>th</sup>, October 12<sup>th</sup>, November 1<sup>st</sup>, December 6<sup>th</sup>, December 8<sup>th</sup>, and December 25th. Additionally, the corresponding Good Friday for each year included in the study period was also considered.</span></p>
Social Media Marketing for SMEs: Leveraging Information Systems for Sales Performance
<p><span>Small and medium enterprises (SMEs) may directly interact with more clientele using social media marketing (SMM). To ensure accurate data and effective monitoring of progress, the field of SMM requires implementing a robust information system. This study examines the impact of information systems on consumer engagement in social media marketing for SMEs. This approach assesses the adoption of social media marketing using a single variable. This study employed purposive sampling to identify 129 SMEs for cross-sectional preliminary research. The preliminary research will take place around Jabodetabek in May and June of 2024, utilizing a Google Form survey. The author analyzed the data obtained from PLS-SEM using Smart PLS 3.0. This preliminary research computed Partial Least Squares (PLS) scores and performed bootstrapping. From a statistical standpoint, social media enhances the marketing effectiveness of SMEs in Indonesia. The market's efficiency and performance demonstrate the gain. This preliminary research consists of nine variables, such as, competitor pressure, affordable marketing cost, user generated content, belief in information, customer relationship, social media marketing adoption, SMEs’ marketing engagement, and sales performance, with only one hypothesis exhibiting a non-significant relationship.</span></p> <p><span>Keywords—<em>social media marketing, SMEs, information systems, marketing engagement</em></span></p>
Enfermagem, Empreendedorismo e o Marketing Profissional
<p>"Empreendedorismo na Enfermagem: Explorando Novos Horizontes"</p> <p>Neste episódio, discutimos como a enfermagem pode ir além do ambiente hospitalar, explorando oportunidades no empreendedorismo e no marketing profissional. Descubra como transformar conhecimento em saúde em negócios inovadores, superar desafios e desenvolver habilidades essenciais para se destacar. Seja você um enfermeiro em busca de autonomia, flexibilidade ou inovação, este podcast oferece insights práticos e dicas valiosas para iniciar sua jornada empreendedora. Compartilhe e inspire outros profissionais!</p> <p>Criado por: Alice Marie Almeida da Silva; Andrea Barroso Benevides; Anna Beatriz Carvalhaes Vicente; Letícia de Souza Anselmo; Marcela Lelis dos Santos; Rafaela Liz de Castro dos Santos. (Residentes de Enfermagem em Clínica Médica e Cirúrgica - Enfoque em Ortopedia / INTO-UNIRIO)</p> <p>Sob Supervisão de Sônia Regina de Souza e Leila Leontina do Couto Barcia.</p>
Dataset and code related to the publication "Aligning heat pump operation with market signals: A win-win scenario for the electricity market and its actors?"
<h3>General remarks</h3> <p>This dataset and code was developed and used for the publication</p> <blockquote> <p><em>E. Sperber, C. Schimeczek, U. Frey, K. K. Cao, V. Bertsch: Aligning heat pump operation with market signals: A win-win scenario for the electricity market and its actors? In: Energy Reports, Volume 13, June 2025, pp. 491-513, https://doi.org/10.1016/j.egyr.2024.12.028<br></em></p> </blockquote> <h3>Data description</h3> <p>The dataset "<em>heat_pump_results.zip</em>" includes all relevant results underlying the above publication. </p> <p>The data is organized according to the scenarios considered in the analysis. Therefore, each folder is labelled according to the scenario structure, starting with the building efficiency scenario ("BAU" / "EFF"), followed by the PV scenario ("no-PV" / "with-PV"), the HP operation scenario ("ModFlex_V", "ModFlex_F", "HighFlex_V"), the simulation year (2030 / 2040) and the weather year (2017 / 2019 / 2023).</p> <p>Within each result directory per scenario, the data is further structured according to the results at the market level ("AMIRIS") and at the user level ("GAMS" and "INFLEX"). The "INFLEX" directory contains results for the inflexible reference operation, while the "GAMS" directory contains results for the cost-minimized heat pump operation at the level of building types. The data at the user level is further structured by location. Data is given in hourly resolution.</p> <p>The scenario evaluation indicators presented in the publication, as well as other indicators, are summarized in the "MPI" directory.</p> <p>Abbreviations used:</p> <ul> <li>HP: heat pump</li> <li>SH: space heating</li> <li>DHW: domestic hot water</li> <li>AW: air/water</li> <li>BW: brine/water</li> <li>PV: photovoltaic</li> <li>Ti: indoor air temperature</li> <li>Ttes: temperature of domestic hot water storage tank</li> </ul> <h3>Code description</h3> <p>The code to generate the results is given in "<em>heat_pump_workflow.zip</em>". Please follow the instructions in the README.md that you can find in this archive.</p> <h3>Conctact</h3> <p>Please contact Evelyn Sperber at evelyn.sperber@dlr.de if you have any questions.</p>
Replication package for: The Long-Run Labor Market Effects of the Canada-U.S. Free Trade Agreement
<p>Replication package for: The Long-Run Labor Market Effects of the Canada-U.S. Free Trade Agreement, published in the Review of Economic Studies. The replication package includes all publicly available data and all code required to replicate the results in the paper.</p>
Earnings persistence and market reaction to earnings in the international insurance industry
<p>Dataset and estimation codes used in the paper 'Earnings persistence and market reaction to earnings in the international insurance industry'. The paper provides an exploratory analysis of the implications of accounting numbers in for an international sample of listed insurance firms in life & health; multi-line; property & casualty; and reinsurance sub-segments. Archival study based on S&P Capital IQ database. </p>
Dataset accompanying the article "Freedoms and free-market capitalism beyond utopias and dystopias — A World Without Money revised"
<p>The dataset in this repository provides all the data used in the charts contained in the article "Freedoms and free-market capitalism beyond utopias and dystopias — A World Without Money revised" (2022) by Fabio Ashtar Telarico published by Foundation for Economic Education.</p>
Replication Package for: Welfare and Redistribution in Residential Electricity Markets with Solar Power
<p>The Stata Do-Files, Matlab Scripts and Functions in this folder can be used to replicate the tables and graphs of the paper "Welfare and Redistribution in Residential Electricity Markets with Solar Power" by Fabian Feger, Nicola Pavanini, and Doina Radulescu.</p>
CORRELATION BETWEEN MEAT MARKET AND ARTIFICIAL INTELLIGENCE BEFORE AND DURING PANDEMIC
<p>This is the dataset contains CSV file from Scopus, image processed from R studio and Vosviewer </p>
Variation in female leverage: The influence of kinship and market effects on the extent of female power over males in Verreaux's Sifaka
<p class="MsoNormal">Female mammals employ reproductive strategies (e.g., internal gestation) that result in power asymmetries specific to intersexual dyads. Because the number of eggs available for fertilization at any given time for most mammals is quite limited, having a fertilizable egg is potentially an important source of economic power for females. Control over mating opportunities is a source of intersexual leverage for female Verreaux's sifaka (<em>Propithecus verreauxi</em>). We examined economic factors thought to influence the value of mating opportunities, and, thus, the extent of female leverage: kinship and market effects. Using a longitudinal dataset of agonistic interactions collected during focal animal sampling of all adult individuals in 10 social groups from 2008-2019, we tested the effects of relatedness, female parity, reproductive season, and adult sex ratio (population and group) on (1) the direction of submissive signalling and (2) which sex won a contested resource. While 96% of the acts of submission were directed from males towards females, females only won a third of their conflicts with males. Thus, our study has implications for evolutionary explanations of female-biased power. If female power evolved due to their greater need for food and other resources, then intersexual conflicts would be expected to result in males more consistently relinquishing control of resources. As expected, males were more likely to chatter submissively towards successful mothers, during the mating season, and when the sex ratio was male-biased. Although females generally had less power to win a conflict when their fertilizable egg was less valuable (when they were nulliparous or unsuccessful mothers or when interacting with male kin) and with an increasing female-bias in the sex ratio, this ability to win additionally was influenced by which sex initiated the conflict. Our study demonstrates that female leverage can be influenced by the supply and demand for mating opportunities, but evoking submission does not translate into winning a resource. Indeed, intersexual power is dynamic, contextual, and dependent on the individuals in the dyad.</p>
Behavioral analysis for market anomalies with heterogeneous agent model
<p>This paper investigates the effect of heterogeneity and bounded rationality on market anomalies in price formation. We establish a heterogeneous agent model under prospect theory, where asset price fluctuation is determined by evolutionary dynamics system embedded in the model. Specifically, our model includes three types of expectation schemes related to different decision-making progresses: the rational scheme, the emotional scheme and the noise scheme. Agents under emotional scheme make decisions based on the cumulative prospect theory framework, which makes psychological factor tractable. By analyzing the distribution of return rate under selected parameters, we show that the model return shares the same pattern as those of SSE 50 Index. Furthermore, we investigate the factors of option implied volatility smile based on dynamic system, and the results suggest that the smile anomaly may be associated with the tail risk of the underlying asset's return distribution, which is effected by market stability and psychological factors.</p>
Replication package for: "Trading Favours through the Revolving Door: Evidence from China's Primary Land Market"
<p>This package provides the datasets and programme files used to replicate the empirical results in the paper “Trading Favours through the Revolving Door: Evidence from China’s Primary Land Market” by Ting Chen, Li Han, James Kung, and Jiaxin Xie.</p>
Lighthouse Fish Market on James St. N
Created with Polycam on July 14, 2021 at https://w3w.co/spend.oldest.peachy Source: Objaverse 1.0 / Sketchfab
Yongle Market 2F (ipad pro 2020 Lidar)
Uploaded with 3dScannerApp.com Source: Objaverse 1.0 / Sketchfab
Replication package for "A Structural Analysis of Mental Health and Labor Market Trajectories"
<p>"A Structural Analysis of Mental Health and Labor Market Trajectories" MS 29076</p> <p>The replication package contains the codes (two folders: code_manip and code_analysis) and data (three folders: data_raw, data_inter and data_analysis) to replicate the paper's results as well as the figure outputs in an output folder and a readme pdf file.</p> <p> </p>
Sociotechnical Dynamics in Open Source Smart Contract Repositories: An Exploratory Data Analysis of Curated High Market Value Projects
<p>This is the replication package for the paper “Sociotechnical Dynamics in Open Source Smart Contract Repositories: An Exploratory Data Analysis of Curated High Market Value Projects”.</p> <p>In project_curation_selection, there is the curation process of the 100 selected projects including the identification of GitHub repositories and classification of evolution scenarios. </p> <p>In distribution_commits_issues_contributors_market_value_before_after_deploy, data collection from GitHub projects includes the distribution of total commits, contributors, and issues before and after deployment of each investigated project. </p> <p>In analysis_commit_messages, there is qualitative analysis of commit message content from all investigated projects. </p> <p>In the analysis_contributors section, the data focuses on analyzing the profiles of each GitHub contributor involved in the investigated projects.</p> <p>In analysis_market_value_by_project, data refers to the market value and volume of each investigated project. </p> <p>In codes, there are scripts used to obtain the analyzed data.</p> <p> </p>
Replication package for: Stock Market Participation, Inequality, and Monetary Policy
<p>This package contains replication files for the paper "Stock Market Participation, Inequality, and Monetary Policy", by Davide Melcangi and Vincent Sterk, to be published in the <em>Review of Economic Studies</em>.</p>
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.