نتایج جستجو برای: social and economic benefits
تعداد نتایج: 16995988 فیلتر نتایج به سال:
A central goal of most sustainable agriculture programs is to encourage growers to adopt practices that jointly provide economic, environmental, and social benefits. Using surveys of outreach professionals and wine grape growers, we quantify the perceived costs and benefits of sustainable viticulture practices recommended by sustainability outreach and certification programs. We argue that the ...
T HE old-age and survivors insurance program combines three types of protection for workers and their families-retirement protection for those between the ages of 65 and 75, annuities for those aged 75 or over, and survivor insurance, payable on the death of an insured worker at any age. The retirement test (or work clause) is applicable when the beneficiary is under age 75, both for retirement...
tourism , today as one of the ways to make money, create jobs , and social and political interactions is considered. this paper aims to examine the strengths and weaknesses of tourism development in mahmoud abad ( mazandaran ). the research method in this study is " descriptive - analytical " and to collection of data used field methods such as questionnaires and documentation - library. the sa...
abstract foreign and iranian cultures are far distinct in the constraints imposed on writing and translating for children, since the iranian literary system is mainly concerned with cultural and religious instructions which lead to manipulation of translated texts. this study sought to identify the cultural and social constraints and norms which determined the strategies applied in the transl...
The compensation hypothesis states that governments adopt social programs to compensate individuals for accepting high trade exposure. Previous empirical studies has tested this hypothesis by analysing the effects of international trade on social welfare spending, finding ambiguous conclusions. We test this hypothesis from a different perspective. Using the International Social Survey Programme...
nowadays,tourism industry considered as one of the main sources of income of a country.unfortunately and despite of owning plenty of cultural historical and natural attractions, iran has not reached to a proper position in this field. besides, the historical cities of a country are considered as the income resource and national wealth of it. qazvin with a rich cultural precedent, have suitable ...
peace and national security protection and ironic solving of international conflicts become the preliminary foundation of the united nations charter and had been considered as the main responsibilities of the security council, after world war ii and the establishment of united nations organization. therefore, the security council enables to analyze every kind of conflicts and challenges which ...
Using the 1992 and 1994 Waves of the Health and Retirement Survey, we compare individuals who first take Social Security benefits at age 62 with those who don't and find that the income and net assets of these two groups are similar in the years just prior to eligibility. However, there is great diversity within the groups, so that poor health appears to be more closely related to lower economi...
دراین پروژه به بررسی مدل سازی خشک کردن مواد غذایی با استفاده از هوای خشک در خشک کن آزمایشگاهی نوع سینی دار پرداخته شده است. برای آنالیز انتقال رطوبت در طی خشک شدن به طریق جابجایی، یک مدل لایه نازک برای انتقال رطوبت، مبتنی بر معادله نفوذ فیک در نظر گفته شده است که شامل انتقال همزمان جرم و انرژی بین فاز جامد و گاز می باشد. پروفایل دما و رطوبت برای سه نوع ماده غذایی شامل سیب زمینی، سیب و موز در طی...
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