The purpose of this paper is to provide a brief overview of expert systems technology and its potential applications. The Organisation of Economic Co-operation and Development (OECD) held two workshops of expert systems, the First OECD Workshop on Knowledge-Based Expert Systems in Transportation held in ESPOO, Finland, in June 1990, to review current expert systems activities in the OECD countr...

در این مقاله یک مدل ریاضی برای مسئله سیستم تولیدی همکارانه ساخت بر اساس سفارش با رعایت انصاف تخصیص بار‌های تولید طراحی شده است. اهداف اصلی مدل، کمینه‌سازی هزینه‌‌های کل و حداکثر استفاده از منابع به‌منظور عادلانه شرایط عدم­قطعیت کنترل پارامتر‌های غیرقطعی روش برنامه‌ریزی فازی ‌شده نتایج نشان می‌دهد افزایش نرخ عدم‌قطعیت، می­یابد. ازآنجاکه ظرفیت کارخانه‌ها ثابت است، مقدار تقاضا، هر کارخانه نیز می­ی...

the support of agricultural sector is adopted in various countries of the globe through different means and mostly with the aims such as increasing farmers incomes, protecting domestic products, ending dependence (on foreign goods), augmenting employment and reducing poverty. this paper tries to survey the support policies in agricultural sector in different countries as far as their components...

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This paper studies the income inequality and economic development relationship by using unbalanced panel data on OECD and non-OECD countries for the period 1962 2003. Nonparametric estimation results show that income inequality in OECD countries are almost on the backside of the inverted-U, while non-OECD countries are approximately on the foreside, except that the relationship in both country ...