发布求助
文献互助 智能选刊 最新文献

Economic Development and Cultural Change最新文献

筛选
英文 中文
Large Means-Tested Pensions with Informal Labor Markets: Evidence from South Africa 非正式劳动力市场的巨额经济状况调查养老金:来自南非的证据
IF 2 3区 经济学
Economic Development and Cultural Change Pub Date : 2023-04-01 DOI: 10.1086/717618
Paul Dutronc-Postel, Alessandro Tondini
{"title":"Large Means-Tested Pensions with Informal Labor Markets: Evidence from South Africa","authors":"Paul Dutronc-Postel, Alessandro Tondini","doi":"10.1086/717618","DOIUrl":"https://doi.org/10.1086/717618","url":null,"abstract":"We investigate how means-tested public pensions interact with the informal sector, by exploiting a reform in the noncontributory old-age pension system in South Africa, where the eligibility age was lowered from 65 to 60 for men. By employing a difference-in-discontinuities (“diff-in-disc”) approach, we show that this reform triggered a large drop in elderly male employment. The response at the extensive margin comes from informal workers, who drop out of the labor force, while formal employment is mostly unaffected, despite the implicit incentive to draw benefits and simultaneously work informal jobs. This heterogeneity is not due to the lower earnings in informal jobs; at the same level of hourly earnings, informal workers drop out, while formal workers do not. Overall, we argue that this response is indicative of the “subsistence” nature of informal employment in South Africa, in particular, among the elderly.","PeriodicalId":48055,"journal":{"name":"Economic Development and Cultural Change","volume":"71 1","pages":"1149 - 1178"},"PeriodicalIF":2.0,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42457179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Effort and Social Comparison: Experimental Evidence from Uganda 努力与社会比较：来自乌干达的实验证据
IF 2 3区 经济学
Economic Development and Cultural Change Pub Date : 2023-03-28 DOI: 10.1086/725231
Ben d’Exelle, R. Habraken, A. Verschoor
{"title":"Effort and Social Comparison: Experimental Evidence from Uganda","authors":"Ben d’Exelle, R. Habraken, A. Verschoor","doi":"10.1086/725231","DOIUrl":"https://doi.org/10.1086/725231","url":null,"abstract":"","PeriodicalId":48055,"journal":{"name":"Economic Development and Cultural Change","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44570961","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Targeting High School Scholarships to the Poor: The Impact of a Program in Mexico 面向穷人的高中奖学金:墨西哥一个项目的影响
3区 经济学
Economic Development and Cultural Change Pub Date : 2023-03-28 DOI: 10.1086/725232
Rafael De Hoyos, Orazio Attanasio, Costas Meghir
{"title":"Targeting High School Scholarships to the Poor: The Impact of a Program in Mexico","authors":"Rafael De Hoyos, Orazio Attanasio, Costas Meghir","doi":"10.1086/725232","DOIUrl":"https://doi.org/10.1086/725232","url":null,"abstract":"Previous articleNext article No AccessTargeting High School Scholarships to the Poor: The Impact of a Program in MexicoRafael de Hoyos, Orazio Attanasio, and Costas MeghirRafael de Hoyos Search for more articles by this author , Orazio Attanasio Search for more articles by this author , and Costas Meghir Search for more articles by this author PDFPDF PLUS Add to favoritesDownload CitationTrack CitationsPermissionsReprints Share onFacebookTwitterLinkedInRedditEmail SectionsMoreDetailsFiguresReferencesCited by Economic Development and Cultural Change Just Accepted Article DOIhttps://doi.org/10.1086/725232 Views: 23Total views on this site HistoryAccepted March 27, 2023 © 2023 The University of Chicago. All Rights reserved.PDF download Crossref reports no articles citing this article.","PeriodicalId":48055,"journal":{"name":"Economic Development and Cultural Change","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135628732","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Income, Psychological Well-being, and the Dynamics of Poverty 收入、心理健康和贫困的动态
3区 经济学
Economic Development and Cultural Change Pub Date : 2023-03-21 DOI: 10.1086/725140
Mo Alloush
{"title":"Income, Psychological Well-being, and the Dynamics of Poverty","authors":"Mo Alloush","doi":"10.1086/725140","DOIUrl":"https://doi.org/10.1086/725140","url":null,"abstract":"Previous articleNext article No AccessIncome, Psychological Well-being, and the Dynamics of PovertyMo AlloushMo Alloush Search for more articles by this author PDFPDF PLUS Add to favoritesDownload CitationTrack CitationsPermissionsReprints Share onFacebookTwitterLinkedInRedditEmail SectionsMoreDetailsFiguresReferencesCited by Economic Development and Cultural Change Just Accepted Article DOIhttps://doi.org/10.1086/725140 Views: 9Total views on this site HistoryAccepted March 20, 2023 © 2023 The University of Chicago. All Rights reserved.PDF download Crossref reports no articles citing this article.","PeriodicalId":48055,"journal":{"name":"Economic Development and Cultural Change","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135000031","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Impact of Colonial Institutions on Economic Growth and Development in India: Evidence from Night lights data 殖民制度对印度经济增长和发展的影响:来自夜间灯光数据的证据
3区 经济学
Economic Development and Cultural Change Pub Date : 2023-03-17 DOI: 10.1086/725058
Priyaranjan Jha, Karan Talathi
{"title":"Impact of Colonial Institutions on Economic Growth and Development in India: Evidence from Night lights data","authors":"Priyaranjan Jha, Karan Talathi","doi":"10.1086/725058","DOIUrl":"https://doi.org/10.1086/725058","url":null,"abstract":"Previous articleNext article No AccessImpact of Colonial Institutions on Economic Growth and Development in India: Evidence from Night lights dataPriyaranjan Jha and Karan TalathiPriyaranjan Jha Search for more articles by this author and Karan Talathi Search for more articles by this author PDFPDF PLUS Add to favoritesDownload CitationTrack CitationsPermissionsReprints Share onFacebookTwitterLinkedInRedditEmailPrint SectionsMoreDetailsFiguresReferencesCited by Economic Development and Cultural Change Just Accepted Article DOIhttps://doi.org/10.1086/725058 Views: 30Total views on this site HistoryAccepted March 14, 2023 © 2023 The University of Chicago. All Rights reserved.PDF download Crossref reports no articles citing this article.","PeriodicalId":48055,"journal":{"name":"Economic Development and Cultural Change","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135295437","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Media’s Influence on Citizen Demand for Public Goods 媒体对公民公共物品需求的影响
IF 2 3区 经济学
Economic Development and Cultural Change Pub Date : 2023-03-13 DOI: 10.1086/725019
Philip Keefer, Stuti Khemani
{"title":"Media’s Influence on Citizen Demand for Public Goods","authors":"Philip Keefer, Stuti Khemani","doi":"10.1086/725019","DOIUrl":"https://doi.org/10.1086/725019","url":null,"abstract":"","PeriodicalId":48055,"journal":{"name":"Economic Development and Cultural Change","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46225584","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 Effects of Teacher Gender Composition on Students’ Noncognitive Characteristics 教师性别构成对学生非认知特征的影响
IF 2 3区 经济学
Economic Development and Cultural Change Pub Date : 2023-03-10 DOI: 10.1086/724804
Yinhe Liang, Suhong Yang, Shuang Yu
{"title":"The Effects of Teacher Gender Composition on Students’ Noncognitive Characteristics","authors":"Yinhe Liang, Suhong Yang, Shuang Yu","doi":"10.1086/724804","DOIUrl":"https://doi.org/10.1086/724804","url":null,"abstract":"","PeriodicalId":48055,"journal":{"name":"Economic Development and Cultural Change","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45732705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Price Shocks and Human Capital: Timing Matters 价格冲击与人力资本:时机问题
IF 2 3区 经济学
Economic Development and Cultural Change Pub Date : 2023-02-28 DOI: 10.1086/724388
H. Beshir, Jean-François Maystadt
{"title":"Price Shocks and Human Capital: Timing Matters","authors":"H. Beshir, Jean-François Maystadt","doi":"10.1086/724388","DOIUrl":"https://doi.org/10.1086/724388","url":null,"abstract":"","PeriodicalId":48055,"journal":{"name":"Economic Development and Cultural Change","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42333171","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 Role of Mothers-in-Law in Determining Women's Work: Evidence from India 法律母亲在决定妇女工作中的作用：来自印度的证据
IF 2 3区 经济学
Economic Development and Cultural Change Pub Date : 2023-02-28 DOI: 10.1086/724307
Divya Pandey, M. Khanna
{"title":"The Role of Mothers-in-Law in Determining Women's Work: Evidence from India","authors":"Divya Pandey, M. Khanna","doi":"10.1086/724307","DOIUrl":"https://doi.org/10.1086/724307","url":null,"abstract":"","PeriodicalId":48055,"journal":{"name":"Economic Development and Cultural Change","volume":" ","pages":""},"PeriodicalIF":2.0,"publicationDate":"2023-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42968943","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Identifying the Location and Size of an Underground Mine Fire with Simulated Ventilation Data and Random Forest Model. 利用模拟通风数据和随机森林模型确定地下矿井火灾的位置和规模。
IF 2 3区 经济学
Economic Development and Cultural Change Pub Date : 2023-01-01 DOI: 10.1007/s42461-023-00800-7
Yuting Xue, Davood Bahrami, Lihong Zhou
{"title":"Identifying the Location and Size of an Underground Mine Fire with Simulated Ventilation Data and Random Forest Model.","authors":"Yuting Xue, Davood Bahrami, Lihong Zhou","doi":"10.1007/s42461-023-00800-7","DOIUrl":"10.1007/s42461-023-00800-7","url":null,"abstract":"<p><p>Underground mine fires are a threat to the safety and health of mine workers. The timely determination of the location and size of an underground fire is of great importance in developing firefighting strategies and reducing the risk of any injuries. Machine learning was used in this paper to develop a predictive model for fire location and fire size in an underground mine. The ventilation data were obtained by simulating different mine fire scenarios with MFire. The ventilation data of all airways were used as features to predict the fire location. Based on the feature importance, five airways were selected to monitor, and the airflow data of the selected airways were used to predict the fire location and fire size. An accuracy score of 0.920 was obtained for the prediction of fire location. In addition, in-depth analyses were conducted to characterize the wrong predictions with the purpose of improving the performance of the random forest model. The results show that the occurrence of fire at closely connected airways at some locations can generate misleading ventilation data for each other and the model performance can be further improved to 0.962 by grouping them. Fire size is another factor affecting the model performance and the model accuracy increases with increasing fire size. The result from this study can help mine safety personnel make informed decisions during a mine fire emergency.</p>","PeriodicalId":48055,"journal":{"name":"Economic Development and Cultural Change","volume":"12 1","pages":"1399-1407"},"PeriodicalIF":2.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10860682/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82087200","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整，为了账户安全，请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们：info@booksci.cn Book学术提供免费学术资源搜索服务，方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号：604180095
Book学术官方微信
小红书