Modele analizy wyniku finansowego na przykładzie przedsiębiorstw przemysłu kablowego

The article presents theories connected with a model as a tool in economic analysis (mainly financial analysis). It considers the requirements the model should fulfil in order to be useful in diagnosis, forecaste and simulations. The author describes different models of profit and loss account base on data collected in six (describes only two - more details in article) the most important companies in the cables industry. In this models author tried presents simple relation beetwen EBIT and Net income with another measures.