Narrow search
Showing 1 - 10 of 156
Cover Image
Dynamics and structure of the 30 largest North American companies
Brida, Juan Gabriel; Risso, Wiston Adrián - In: Computational economics 35 (2010) 1, pp. 85-99
Persistent link: https://www.econbiz.de/10003934141
Cover Image
A new method for dynamic stock clustering based on spectral analysis
Li, Zhaoyuan; Tian, Maozai - In: Computational economics 50 (2017) 3, pp. 373-392
Persistent link: https://www.econbiz.de/10011783319
Cover Image
Nonparametric test for volatility in clustered multiple time series
Barrios, Erniel B.; Redondo, Paolo Victor T. - In: Computational economics 63 (2024) 2, pp. 861-876
Persistent link: https://www.econbiz.de/10014475068
Cover Image
Financial sequence prediction based on swarm intelligence algorithms of Internet of Things
Liu, Jinquan; Wei, Yupin; Xu, Hongzhen - In: Computational economics 59 (2022) 4, pp. 1465-1480
Persistent link: https://www.econbiz.de/10013261845
Cover Image
Multivariate picture fuzzy time series : new definitions and a new forecasting method based on pi-sigma artificial neural network
Bas, Eren; Egrioglu, Erol; Tunc, Taner - In: Computational economics 61 (2023) 1, pp. 139-164
Persistent link: https://www.econbiz.de/10014228419
Cover Image
Pollution and health effects : a nonparametric approach
Halkos, George E.; Argyropoulou, Georgia - In: Computational economics 58 (2021) 3, pp. 691-714
Persistent link: https://www.econbiz.de/10012651013
Cover Image
Spatial pattern of regional urbanization efficiency : an empirical study of Shanghai
Zhan, Jinyan; Zhang, Fang; Jia, Siqi; Chu, Xi; Li, Yifan - In: Computational economics 52 (2018) 4, pp. 1277-1291
Persistent link: https://www.econbiz.de/10012053353
Cover Image
DEA-based piecewise linear discriminant analysis
Ji, Ai-bing; Ji, Ye; Qiao, Yanhua - In: Computational economics 51 (2018) 4, pp. 809-820
Persistent link: https://www.econbiz.de/10011971264
Cover Image
Fuzzy statistical analysis of multiple regression with crisp and fuzzy covariates and applications in analyzing economic data of China
Lin, Jin-guan; Zuang, Qing-yun; Huang, Chao - In: Computational economics 39 (2012) 1, pp. 29-49
Persistent link: https://www.econbiz.de/10009508047
Cover Image
Making predictions of global warming impacts using a semantic web tool that simulates fuzzy cognitive maps
Tsadiras, Athanasios; Pempetzoglou, Maria; Viktoratos, Iosif - In: Computational economics 58 (2021) 3, pp. 715-745
Persistent link: https://www.econbiz.de/10012651023