درخت حوزه‌های تخصصی

Environmental tax reform can be used in a fundamental transformation towards a green economy. Green tax may reduce the energy consumption and pollution emissions, as well as other economic benefits. This study mainly focused on the effects of green taxes on labor demand in Iranian industry sector during 1980 – 2015. Regarding the double dividend hypothesis, green taxes may improve the employment by substitution between labor and energy. Using CES production function, the elasticity of substitution between labor and energy is estimated 0.48 percent for industry sector. Then, the effect of green taxes on labor demand is investigated subject to government’s fixed budget constraint and labor demand function. The results show that green tax will have positive effects on employment in the industry. During the transfer of the labor tax system to the green tax system, the environment and employment may improve, without additional cost to the government and producer.

The present research seeks to assess the relationship between the Individual value system and decision-making styles. The statistical population (190 people) consists of Pars Special Economic Energy Zone (PSEEZ) Organization managers who were assessed using the Census Method. The Myers and Myers cognitive demographic and value systems questionnaire and Scott and Bruce’s decision-making questionnaire were used with a response rate of 90%.. Data was analyzed with the SPSS and Smart Planning softwares. It was found that the dominant Individual value system is success-oriented, followed respectively by system-oriented, realistic, tribal, community-oriented, and autocentric.Also, the dominant decision-making style in the statistical population is rational, followed by intuitive, dependent, avoidant, and spontaneous decision-making styles respectively. It was also concluded that success-oriented and tribal value systems had the most significant relationship with decision-making styles and the community-oriented value system the least. Only the individual variables of race (ethnicity) and field of study had a significant relationship with the Individual value system. The other personal and organizational variables had no significant relationship with the Individual value system. Creating motivation and a sense of employee participation in the future of the organization is proposed as the most important way of improving the value system of the statistical population so that the tendency to make spontaneous decisions can lean more towards making rational decisions to the same extent. Investigating the relationship between decision-making styles is another effective topic in improving these in an organization and is thus recommended to other researchers in the field.