Insights Into Portuguese Stock Market Efficiency Using DEA
Keywords: Data Envelopment Analysis, PSI20, Efficiency, Stock Market Portfolio
Article no: 33
Pages 367-373
Keywords: Data Envelopment Analysis, PSI20, Efficiency, Stock Market Portfolio
Article no: 33
Pages 367-373
Keywords: Information, economy, information, secrecy, personal data
Article no: 104
Pages 826-831
Keywords: Efficiency, coal-fired power plant, circular economy, data envelopment analysis
Article no: 66
Pages 619-629
Keywords: Financial leverages, stock returns, market size, panel data, random effect, fixed effect
Article no: 56
Pages 524-531
Keywords: Application, big data, challenge, digital technologies, economic activity
Article no: 16
Pages 128-134
Keywords: Digital transformation, databases, intellectual property.
Article no: 389
Pages 2891-2897
Keywords: Business intelligence, economic analysis, information quality, data management.
Article no: 148
Pages 1457-1468
Keywords: Data collection, dual frame sampling, estimation, respondent selection, telephone surveys, weighting procedures.
Article no: 62
Pages 624-634
Keywords: Cocoa; technical efficiency; data envelopment analysis
Article no: 96
Pages 681-687
Keywords: Land Registration Data, Government Regulation
Article no: 64
Pages 635-642