Individual and group dynamics in purchasing activity
نویسندگان
چکیده
منابع مشابه
Individual and Group Dynamics in Purchasing Activity
As a major part of the daily operation in an enterprise, purchasing frequency is of constant change. Recent approaches on the human dynamics can provide some new insights into the economic behaviors of companies in the supply chain. This paper captures the attributes of creation times of purchase orders to an individual vendor, as well as to all vendors, and further investigates whether they ha...
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A guiding premise of occupational therapy practice is that it is beneficial to allow clients freedom of choice in selecting and participating in activities. This study examined subjects' affective responses to having or lacking freedom of choice in completing an activity and explored how those responses might differ when subjects did the activity in individual as opposed to group settings. Fort...
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In this paper, we study the stability of Group Purchasing Organizations (GPOs). GPOs exist in several sectors and benefit its members through quantity discounts and negotiation power when dealing with suppliers. However, despite several obvious benefits, GPOs suffer from member dissatisfaction due to unfair allocations of the accrued savings among its members. We first explore the benefits of a...
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امروزه سالیتون ها بعنوان امواج جایگزیده ای که تحت شرایط خاص بدون تغییر شکل در محیط منتشر می-شوند، زمینه مطالعات گسترده ای در حوزه اپتیک غیرخطی هستند. در این راستا توجه به پدیده پراش گسسته، که بعنوان عامل پهن شدگی باریکه نوری در آرایه ای از موجبرهای جفت شده، ظاهر می گردد، ضروری است، زیرا سالیتون های گسسته از خنثی شدن پراش گسسته در این سیستم ها بوسیله عوامل غیرخطی بوجود می آیند. گسستگی سیستم عامل...
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ژورنال
عنوان ژورنال: Physica A: Statistical Mechanics and its Applications
سال: 2013
ISSN: 0378-4371
DOI: 10.1016/j.physa.2012.07.047