نتایج جستجو برای: q01
تعداد نتایج: 82 فیلتر نتایج به سال:
Sustainable agricultural practices (SAPs) that lead to an increase in productivity are central to the acceleration of economic growth; this will alleviate poverty and help to overcome the recurrent food shortages that affect millions of households in Africa. However, the adoption rates of SAPs remain below expected levels. This paper analyzes the factors that facilitate or impede the probabilit...
Carbon taxes have largely been discussed as individual country measures (even if taken simultaneously) aimed to reduce carbon emissions, slow global warning, and internalizing the externalities associated with carbon generating activities, such as power generation. There has however been little emphasis on the incentives for subgroups of countries to jointly peruse carbon taxes. Yet for large i...
The strengths and weaknesses of different statistical methodologies for attributing changes in streamflow to land cover are still poorly understood. We examine the relationships between high (Q99), mean (Qmean), low (Q01) urbanization or tree change 729 catchments United States 1992 2018. apply two modeling approaches compare their performance. Panel regression models estimate average effect on...
This article explores the level of Women’s Empowerment (W’E) from six empowerment domains: decision-making, autonomy, access and control resources, community participation, participation in business management, within context corn-tortilla value chain. A semi-structured questionnaire was used to collect data through survey method participant observation. The sample consisted 136 women producers...
La agricultura orgánica está considerada una actividad que favorece al medio ambiente y bienestar de los ecosistemas la sociedad, así como también a economía. presente investigación tiene objetivo identificar analizar algunos aportes ha generado sobre sostenibilidad. Para ello, se tomó caso estudio el sector frutícola en estado Michoacán, cual es aporta mayor medida nivel nacional. El método ut...
This study overviews sustainable development goals (SDGs) and energy transition (SET) then examines − sub-Sahara Africa’s (SSA) participation in SET; challenges of power inadequacy, exploitation, deployment zero-carbon based energy; steps to fast track renewable (RE) utilisation. The identifies factors responsible for inadequacy the region include poor equipment manufacturing infrastructure, pi...
Although Kazakhstan is a fossil fuel rich country, there strong desire by policymakers to develop green and sustainable economy contribute the global energy transition. To understand overall situation in technology development industrial sector, we conducted first countrywide study Kazakhstan. In this paper, present results of large survey on use ‘green technologies’ companies every region coun...
برداشتهای مکرر از چاههای بهرهبرداری مجاز و غیرمجاز موجب شده که میزان تغذیه سفره آبهای زیرزمینی از راههای مختلف نتواند با مقدار برداشت از آن به تعادل برسد و اثرات جبرانناپذیری از جمله بیلان منفی آب زیرزمینی و کاهش غیرقابل برگشت حجم آبخوان را سبب شود. در مطالعهی حاضر، وضعیت تعادلی حوضهی آبریز نیشابور با استفاده از محاسبهی آب تجدیدپذیر و شاخص(نسبت مصرف به آب تجدیدپذیر) در سه وضعیت...
توسعه در مناطق روستایی دارای ابعاد متعددی است که توسعهی اقتصادی یکی از مهمترین آن ابعاد و تجمیع سرمایه هستهی مرکزی آن میباشد. بر اساس تئوریهای اقتصادی پسانداز در یک جامعه اعم از جوامع روستایی میتواند مقدمهای برای تشکیل سرمایه و ارتقاء شاخصهای اقتصادی توسعه باشد. در این میان پسانداز بخش خصوصی شامل پسانداز خانوارها و بنگاههای اقتصادی خصوصی یکی از اجزای اصلی تشکیلدهندهی سرمایه در جوا...
The term ‘green jobs’ can refer to employment in a narrowly defined set of industries providing environmental services. But it is more useful for the policy-maker to focus on the broader issue of the employment consequences of policies to correct environmental externalities such as anthropogenic climate change. Most of the literature focuses on direct employment created, with more cursory treat...
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