<title>Abstract</title>Use of artificial intelligence systems in forecasting financial markets requires a reliable and simple model that would ensure profitable growth. The model presented in the paper combines Evolino recurrent neural networks with orthogonal data inputs and the Delphi expert evaluation...

The global pandemic has affected all sectors and disrupted not only supply chains but also had a particular impact on the range of services provided and the whole service sector. Outsourcing is used to adapt to business environment changes. However, in the scholarly literature, outsourcing of...

The global pandemic has affected all sectors and disrupted not only supply chains but also had a particular impact on the range of services provided and the whole service sector. Outsourcing is used to adapt to business environment changes. However, in the scholarly literature, outsourcing of...