... benchmarks. This study offers a comprehensive analysis of the factors influencing PL consumer behaviour in Spain, where PLs account for more than 45% of the market share. Design/methodology/approach We identified eight key dimensions of consumer perception and applied a multiple linear regression model...

.../methodology/approach The approaches follows the framework of “decomposition and ensemble,” using ensemble empirical mode decomposition (EEMD) to optimize the conventional price forecasting methods, and, integrating the multiple linear regression and support vector machine to build a hybrid model which could...