Aydın, Muhittin EvrenErgüt, Mahmut2022-05-112022-05-1120160049-29302073-9826https://doi.org/10.5556/j.tkjm.47.2016.2152https://hdl.handle.net/20.500.11776/7397A production function is a mathematical formalization in economics which denotes the relations between the output generated by a firm, an industry or an economy and the inputs that have been used in obtaining it. In this paper, we study the product production functions of 2 variables in terms of the geometry of their associated graph surfaces in the isotropic 3-space I-3. In particular, we derive several classification results for the graph surfaces of product production functions in I-3 with constant curvature.en10.5556/j.tkjm.47.2016.2152info:eu-repo/semantics/openAccessProduction functionreturn to scalerelative curvatureisotropic mean curvatureisotropic spaceProduction ModelsComposite FunctionsClassificationDeterminantsTranslationArticle474434444N/AWOS:0004104889000062-s2.0-84999008925Q3