Clarification of the effective factors on human resource in public organizations using path analysis method

The path analysis method uses for describing causal relations that was applied in first time by c. Wright (1992). The purpose of path analysis conveying logical correlation between a set of variable that have causally relations. In this study we analyze the effective factors on increasing of manpower productivity in governmental organization and determining direct and indirect effects in improvement and increasing productivity in the mentioned organizations. Independent variable in this study is productivity and dependent variables are H.R management, empowerment, IT, reengineering of process, participative management, CRM and the measure of attention to costumers, team working and forming informal groups and etc, that presented in schematic and mathematic model. The result of path analysis represents that some of variables have direct effect upon manpower productivity while some of variables with effects in elements organization, affect indirectly productivity. By the way in this assay path analysis model explained direct and indirect effects of variables on independent variable (manpower prod). The results show IT and organization structure with standard coefficients of 0.545 & 0.427 in compare of other variable have much effects and R&D and forming informal groups with standard coefficients 0.09 and 0.149 have low effects upon manpower productivity