Labor and Production

Labor Supply, Home Production and Welfare Comparisons

Labor Supply, Home Production and Welfare Comparisons We consider the collective model of labor supply with marketable domestic production. We first show that, if domestic production is mistakenly ignored, the “collective” indirect utilities that are retrieved from observed behavior will be unbiased if and only if the profit function is additive. Otherwise, in the non-additive case, the directi...

Optimal Taxation, Marriage, Home Production, and Family Labor Supply

This paper develops an empirical approach to optimal income taxation design within an equilibrium collective marriage market model. Taxes distort labour supply and time allocation decisions, as well as marriage market outcomes, and the within household decision process. Using data from the American Community Survey and American Time Use Survey we structurally estimate our model and explore empi...

Engineering Production Functions and Capital-Labor Substitutions in Metal Machining

Assessing the Competency of Trainers and Labor- Coaches in Education with Production outside the Work and Knowledge Centre

The aim of this research was evaluating the competencies of trainers and labor-coaches of “Education with Production” outside of the “Work and Knowledge Centre” in Kermanshah province. The research method used was survey. The statistical population consisted of 20 managers and experts from education office and technical schools, and 135 students whom they used the "Education with Productio...

molecular and physiological characterizations of floral scent production in rosa damascena mill.

گل محمدی (r. damascena mill.)مهمترین گونه ای است که در تولید گلاب، عطر و اسانس، در صنعت عطرسازی و دارویی کاربرد دارد. با وجود اهمیت عطر گل محمدی، پژوهش های مولکولی و بیوشیمیایی عطر گل این گونه هنوز در مراحل ابتدایی است. در این پژوهش، ویژگی های مولکولی و فیزیولوژیکی تولید عطر در گل محمدی در آزمایش های مختلف مورد بررسی قرار گرفتند. در آزمایش اول، پژوهشی به منظور بررسی تنوع شیمیایی اسانس میان 44 ت...