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Predicting directional volatility: HAR model with machine learning integration 预测方向性波动：融合机器学习的 HAR 模型
IF 1.6 4区 经济学
Applied Economics Letters Pub Date : 2024-09-12 DOI: 10.1080/13504851.2024.2401512
Xiaodu Xie, Adam Clements
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引用次数: 0
Insider trading profitability in geographically diversified firms: does managerial ability matter? 地域多元化企业的内幕交易盈利能力：管理能力是否重要？
IF 1.6 4区 经济学
Applied Economics Letters Pub Date : 2024-09-12 DOI: 10.1080/13504851.2024.2399748
Chen Li, Mazhar Islam, Shantanu Dutta
{"title":"Insider trading profitability in geographically diversified firms: does managerial ability matter?","authors":"Chen Li, Mazhar Islam, Shantanu Dutta","doi":"10.1080/13504851.2024.2399748","DOIUrl":"https://doi.org/10.1080/13504851.2024.2399748","url":null,"abstract":"We examine the impact of managerial ability on insider trading profitability within geographically diversified firms, where operational complexity can potentially increase insider advantages. We an...","PeriodicalId":8014,"journal":{"name":"Applied Economics Letters","volume":"40 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-09-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258189","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Public data openness and firm innovation strategies 公共数据开放与企业创新战略
IF 1.6 4区 经济学
Applied Economics Letters Pub Date : 2024-09-11 DOI: 10.1080/13504851.2024.2401508
Weikang Zhao, Qinglin Sun
{"title":"Public data openness and firm innovation strategies","authors":"Weikang Zhao, Qinglin Sun","doi":"10.1080/13504851.2024.2401508","DOIUrl":"https://doi.org/10.1080/13504851.2024.2401508","url":null,"abstract":"This paper investigates the impact of urban-level public data open platforms on corporate innovation strategies by using them as a quasi-natural experiment and employing the difference-in-differenc...","PeriodicalId":8014,"journal":{"name":"Applied Economics Letters","volume":"19 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258395","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Covid-19 and firm communication: how do mobility constraints affect the conference call sentiment? Covid-19与企业沟通：移动限制如何影响电话会议情绪？
IF 1.6 4区 经济学
Applied Economics Letters Pub Date : 2024-09-11 DOI: 10.1080/13504851.2024.2397081
Wenyao Hu, Heng Wang
{"title":"Covid-19 and firm communication: how do mobility constraints affect the conference call sentiment?","authors":"Wenyao Hu, Heng Wang","doi":"10.1080/13504851.2024.2397081","DOIUrl":"https://doi.org/10.1080/13504851.2024.2397081","url":null,"abstract":"During the COVID pandemic, the mobility of individuals is largely reduced. This paper is to investigate how this immobility-induced social isolation affects conference calls sentiment. We employ se...","PeriodicalId":8014,"journal":{"name":"Applied Economics Letters","volume":"2 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258397","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The (dis-)equalizing effects of production networks 生产网络的（不）均衡效应
IF 1.6 4区 经济学
Applied Economics Letters Pub Date : 2024-09-10 DOI: 10.1080/13504851.2024.2396557
Leonhard Ipsen, Jan Schulz
{"title":"The (dis-)equalizing effects of production networks","authors":"Leonhard Ipsen, Jan Schulz","doi":"10.1080/13504851.2024.2396557","DOIUrl":"https://doi.org/10.1080/13504851.2024.2396557","url":null,"abstract":"We suggest and empirically substantiate that the global production network constitutes an important variable for inflation inequality, as it modulates the impact of cost-push shocks on households. ...","PeriodicalId":8014,"journal":{"name":"Applied Economics Letters","volume":"10 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142206964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The impact of participation in global value chains on the globalization of innovation systems 参与全球价值链对创新体系全球化的影响
IF 1.6 4区 经济学
Applied Economics Letters Pub Date : 2024-09-10 DOI: 10.1080/13504851.2024.2400306
Hasan Karaboga, Abdullah Altun, Halit Yanikkaya
{"title":"The impact of participation in global value chains on the globalization of innovation systems","authors":"Hasan Karaboga, Abdullah Altun, Halit Yanikkaya","doi":"10.1080/13504851.2024.2400306","DOIUrl":"https://doi.org/10.1080/13504851.2024.2400306","url":null,"abstract":"This paper estimates the impact of bilateral global value chain (GVC) participation on the globalization of the innovation systems for the years between 1990 and 2018. By combining the data from UN...","PeriodicalId":8014,"journal":{"name":"Applied Economics Letters","volume":"10 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258396","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
How does Hamas–Israel war impact stock markets in the Middle East? Country and sector-level analysis 哈马斯-以色列战争如何影响中东股市？国家和行业层面的分析
IF 1.6 4区 经济学
Applied Economics Letters Pub Date : 2024-09-03 DOI: 10.1080/13504851.2024.2396556
Mondher Bouattour, Amine Ben Amar, Néjib Hachicha
{"title":"How does Hamas–Israel war impact stock markets in the Middle East? Country and sector-level analysis","authors":"Mondher Bouattour, Amine Ben Amar, Néjib Hachicha","doi":"10.1080/13504851.2024.2396556","DOIUrl":"https://doi.org/10.1080/13504851.2024.2396556","url":null,"abstract":"This paper investigates the sensitivity of a set of Middle Eastern stock markets to the most recent armed confrontation between Hamas and Israel. The analysis reveals a discernible negative impact ...","PeriodicalId":8014,"journal":{"name":"Applied Economics Letters","volume":"72 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142206969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Work from home, polarization, and new residential construction during COVID-19 COVID-19 期间的在家办公、两极分化和新建住宅
IF 1.6 4区 经济学
Applied Economics Letters Pub Date : 2024-09-02 DOI: 10.1080/13504851.2024.2397566
Dylan Brewer, Graham Lewis
{"title":"Work from home, polarization, and new residential construction during COVID-19","authors":"Dylan Brewer, Graham Lewis","doi":"10.1080/13504851.2024.2397566","DOIUrl":"https://doi.org/10.1080/13504851.2024.2397566","url":null,"abstract":"This article examines the effect of the COVID-19 pandemic and work-from-home trends on residential construction. We document a decline in building permits filed early in the pandemic, followed by a...","PeriodicalId":8014,"journal":{"name":"Applied Economics Letters","volume":"6 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142206966","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
“Darling, time horizon matters”: applying the CNN-LSTM method for predicting US equity ETFs "亲爱的，时间跨度很重要"：应用 CNN-LSTM 方法预测美国股票 ETF
IF 1.6 4区 经济学
Applied Economics Letters Pub Date : 2024-08-30 DOI: 10.1080/13504851.2024.2396550
Wenguang Lin
{"title":"“Darling, time horizon matters”: applying the CNN-LSTM method for predicting US equity ETFs","authors":"Wenguang Lin","doi":"10.1080/13504851.2024.2396550","DOIUrl":"https://doi.org/10.1080/13504851.2024.2396550","url":null,"abstract":"The paper uses a hybrid model of convolutional neural network and long short-term memory (CNN-LSTM) to examine the impact of the prediction (or input) window length on the prediction accuracy of tr...","PeriodicalId":8014,"journal":{"name":"Applied Economics Letters","volume":"11 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142206970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Occupational Licensing restrictions and early-stage entrepreneurship: a US state-level analysis 职业许可限制与早期创业：美国州级分析
IF 1.6 4区 经济学
Applied Economics Letters Pub Date : 2024-08-30 DOI: 10.1080/13504851.2024.2395464
John A. Dove, Noah J. Trudeau
{"title":"Occupational Licensing restrictions and early-stage entrepreneurship: a US state-level analysis","authors":"John A. Dove, Noah J. Trudeau","doi":"10.1080/13504851.2024.2395464","DOIUrl":"https://doi.org/10.1080/13504851.2024.2395464","url":null,"abstract":"Various literatures have evaluated the economic consequences associated with both entrepreneurship and occupational licencing. However, there has been a relative lack of research that attempts to t...","PeriodicalId":8014,"journal":{"name":"Applied Economics Letters","volume":"102 1","pages":""},"PeriodicalIF":1.6,"publicationDate":"2024-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142206971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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