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Prediction of Rural Residents’ Consumption Expenditure Based on lasso and adaptive lasso methods

Open Journal of Statistics 2016年第6期6卷 1166-1173页

作者： Xiaoting Tao Haomin Zhang College of Science Guilin University of Technology Guilin China

When the variable of model is large, the lasso method and the adaptive lasso method can effectively select variables. This paper prediction the rural residents’ consumption expenditure in China, based on respectively using the lasso method and the adaptive lasso method. The results showed that both can effectively and accurately choose the appropriate variable, but the adaptive lasso method is better than the lasso method in prediction accuracy and prediction error. It shows that in variable selection and parameter estimation, adaptive lasso method is better than the lasso method.

关键词： lasso method adaptive lasso method Consumption Prediction

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Factors Affecting Internet Banking Adoption: An Application of adaptive lasso

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Computers, Materials & Continua 2022年第9期72卷 6167-6184页

作者： Hatice Jenkins Siamand Hesami Fulden Yesiltepe Department of Banking and Finance Eastern Mediterranean UniversityFamagustaMersin 1099628Turkey Finnprints Inc. LefkosaMersin 10Turkey

This research investigates a broad range of possible factors affecting the adoption of new technology in the banking industry using adaptive lasso and a standard logit *** research integrated the adoption of the innovation framework and the technology acceptance theory to develop a conceptual framework for the *** data was collected from 400 bank customers in North *** perception and other customerspecific factors such as perceived risk index and negative attitude toward new technologies index were formulated for the proposed conceptual *** findings indicated that individuals with a negative attitude toward new technology are least likely to adopt internet *** addition,the logit model suggested that age,education level,and general(innate)innovativeness significantly impact the adoption of internet ***,gender,income,occupation,perceived risk,familiarity with the internet,and social inclusion have no significant impact on internet banking adoption in North Cyprus.

关键词： E-banking business technology internet banking adoption adaptive lasso method

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