AN INVESTIGATION OF THE IMPACT OF INFORMATION AND COMMUNICATION TECHNOLOGY ON LABOR PRODUCTIVITY AND WAGE IN TEHRAN PROVINCE INDUSTRIES

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HOJABAR KIANI K.; BAGHEREE GHADIKOLAI M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

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Journal: PEYKE NOOR JOURNAL Year:2005 | Volume:2 | Issue:4 (ECONOMICS) Page(s): 28-46

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Title

AN INVESTIGATION OF THE IMPACT OF INFORMATION AND COMMUNICATION TECHNOLOGY ON LABOR PRODUCTIVITY AND WAGE IN TEHRAN PROVINCE INDUSTRIES

Author(s)

HOJABAR KIANI K. | BAGHEREE GHADIKOLAI M. | Issue Writer Certificate

Keywords

INFORMATION TECHNOLOGY AND COMMUNICATIONQ3

LABOR PRODUCTIVITYQ4

WAGEQ4

GROWTH ACCOUNTINGQ4

LABOR SAVINGQ4

CAPITAL SAVINGQ4

Abstract

The purpose of the present paper is to investigate the relation between information and communication technology (ICT) and LABOR PRODUCTIVITY and WAGE. The statistical population considered includes 56 different industries of Tehran province, which are indicated by three- digit ISIC codes. The sampling units were 259 firms in industries selected, using random stratified sampling method. Determining the sample size in each ISIC code by NEYMAN allocation method, the questionnaire was distributed among the firms and results were gathered. The sample size for WAGE information was 2600 individuals. In this research, two hypotheses were tested. First, the hypothesis of the positive relation between ICT and the LABOR PRODUCTIVITY was tested, using Cobb- Douglas production function and cross-sectional data for the year 1381, applying ordinary least square (OLS) method. Second, the hypothesis of the positive relation between ICT and the WAGE was tested by WAGE semi-logarithmic function.In the Cobb-Douglas production function for ICT as independent variable, we used three proxy variables: the ratio of computer users to total labor (PCLR), the ratio of internet users to total labor (INTLR) and the ratio of the firms using internet to total number of firms (INTR). The coefficients of PCLR and INTLR variables were not significant at 0.05 level of significance, but INTR were significant at this level. In the WAGE semi-logarithmic, function the dummy variables of computer and internet users in the workplace were used as a proxy for the ICT variable. The test results showed a significant relationship between the WAGE and the information and communication technology.

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APA: Copy

HOJABAR KIANI, K., & BAGHEREE GHADIKOLAI, M.. (2005). AN INVESTIGATION OF THE IMPACT OF INFORMATION AND COMMUNICATION TECHNOLOGY ON LABOR PRODUCTIVITY AND WAGE IN TEHRAN PROVINCE INDUSTRIES. PEYKE NOOR JOURNAL, 2(4 (ECONOMICS)), 28-46. SID. https://sid.ir/paper/128530/en

Vancouver: Copy

HOJABAR KIANI K., BAGHEREE GHADIKOLAI M.. AN INVESTIGATION OF THE IMPACT OF INFORMATION AND COMMUNICATION TECHNOLOGY ON LABOR PRODUCTIVITY AND WAGE IN TEHRAN PROVINCE INDUSTRIES. PEYKE NOOR JOURNAL[Internet]. 2005;2(4 (ECONOMICS)):28-46. Available from: https://sid.ir/paper/128530/en

IEEE: Copy

K. HOJABAR KIANI, and M. BAGHEREE GHADIKOLAI, “AN INVESTIGATION OF THE IMPACT OF INFORMATION AND COMMUNICATION TECHNOLOGY ON LABOR PRODUCTIVITY AND WAGE IN TEHRAN PROVINCE INDUSTRIES,” PEYKE NOOR JOURNAL, vol. 2, no. 4 (ECONOMICS), pp. 28–46, 2005, [Online]. Available: https://sid.ir/paper/128530/en

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