This paper explores a multiproduct firm’s process innovation of high-and lowquality goods with knowledge accumulation in a vertically differentiated monopoly.We show that:(i)the system admits a saddle-point steady-st...
The performance of Polish healthcare is still far from satisfactory,which is connected with growing indebtedness that adversely affects not only the development of healthcare but also the quality of medical services p...
Motivated based on the trigonometric t-norm and t-conorm,the aims of this article are to present the trigonometric t-norm and t-conorm operational laws of SvNNs and then to propose the SvNN trigonometric weighted aver...
the Ministry of Science,Technology and Innovation of Colombia(Minciencias).
Mental disorders negatively affect employee well-being and organizational performance.Organizations face a challenge in terms of how to manage mental health.This paper clarifies three issues(underlying patterns,trends...
Fuzzy entropy measures are valuable tools in decision-making when dealing with uncertain or imprecise information.There exist many entropy measures for Pythagorean Fuzzy Sets(PFS)in the literature that fail to deal wi...
The proposed study offers the first-of-its-kind economic production quantity model for deteriorating items having a demand rate to be price dependent under the effect of inflation and reliability with partial trade cr...
the research support of National Social Science Fund Youth Project(CN)[grant number 19CTQ021].
Due to the information asymmetry and imperfect supervision system,the problem of information service quality of e-commerce platforms is becoming increasingly prominent.Based on the perspective of information ecology,t...
Article title:Artificial Intelligence Applications in Finance:A Survey Authors:Xuemei Lia,b*,Alexander Sigovc,Leonid Ratkind,Leonid A.Ivanove and Ling Lia Journal:Journal of Management Analytics DOI:10.1080/23270012.2...
National Natural Science Foundation of China under[grant numbers 72071038,72121001].
Our research focuses on detecting financial reporting misconduct and derives acomprehensive misconduct sample using AAERs and intentional restatements.We develop a novel ensemble learning method, Multi-LightGBM, for h...
The existing shelf layout methods do not explicitly consider the attention and relevancy of the commodity systematically and thus have failed to capture the invalid associations,resulting in poor sales impact and cust...