The aim of this study is to research whether there is a statistically significant relationship between R&D expenditures and firm profitability. In this study 66 manufacturing firms, listed Istanbul Stock Exchange (ISE) between 2010 and 2013 and spending incessantly on R&D in relevant years, were analyzed. Also, Panel Least Squares regression method was used. In this context, a multiple regression model was established to measure the effect on Return Assets (ROA) of R&D expenditures. In the established multiple regression model R&D expenditures, leverage ratio and firm size variables were used as independent variables. As a result, it was determined that one year lagged R&D expenditures have positive and statistically significant effect on firm profitability. Also, it was seen that leverage ratio has negative effect on firm profitability.
the aim of this study is to research or there is a statistically significant relationship between rd steps and investments in this study 66 manufacturing tools listed in istanbul stock exchange between 2010 and 2013 and spend incessantly on rd in reference years were scanned also the panel was used in this context a multiple regression model was established to measure the effect on return assets roa of rdrances ın the established multiple regressionion model rd appetite leverage rate and was used as significant result in the result of a significant result of a significant result in a significant result of the fact that the result was determined by one of the result of the negatively in a significant result of the result was determined by a significant result of a significant result of the result of the result of the result of the result of the result of the result of the result of the result of the difference was determined by the result of the result of the result of the result of the result was determined by the result of the difference was determined by the result of the result of the result of the result of the difference was determined by the result of the result of the result of the result of the result of the result was determined by the result of the result was determined by the difference was determined by
Alan : Filoloji; İlahiyat; Sosyal, Beşeri ve İdari Bilimler
Dergi Türü : Ulusal
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