Social capital and transaction costs in millet markets
نویسندگان
چکیده
منابع مشابه
Social capital and transaction costs in millet markets
In sub-Saharan Africa, transaction costs are believed to be the most significant barrier that prevents smallholders and farmers from gaining access to markets and productive assets. In this study, we explore the impact of social capital on millet prices for three contrasted years in Senegal. Social capital is approximated using a unique data set on mobile phone communications between 9 million ...
متن کاملUniversal investment in markets with transaction costs
In this paper we formulate and solve the problem of universal growth optimal investment in two-asset discrete time markets with proportional transaction costs. We do not make any distributional assumptions on the market return sequences and construct a policy with growth rate at least as large as any interval policy. Since interval policies are 2-optimal for independent identically distributed ...
متن کاملefl teachers job satisfaction and social capital in relation to students’ motivation
abstract this mixed method study examines whether there is any relationship among the variables of the study (job satisfaction, social capital and motivation). the researcher considered job satisfaction and social capital as independent variables; motivation is the dependent variable of the study. the researcher applied a questionnaire to assess each variable. to measure efl teachers’ job sati...
the relationship between language and social capital in ilami kurdish: a sociopragmatic approach
چکیده زبان به عنوان یک وسیله در ایجاد و بازسازی سرمایه اجتماعی در چند دهه گذشته مورد توجه بوده است. اگر چه درباره سرمایه اجتماعی و سازه های مربوط به آن زیاد نوشته شده است ولی خیلی کم بر روی اینکه چطور زبان می تواند باعث ایجاد اعتماد یا بی اعتمادی بشود مطالعه ای انجام شده است. این مطالعه به منظور تحقق دو هدف انجام گرفته است. اول تلاش خواهد شد تا یک گونه شناسی از واژگانی که مردم کرد زبان شهر ا...
15 صفحه اولSimulating water markets with transaction costs
This paper presents an optimization model to simulate short-term pair-wise spot-market trading of surface water abstraction licenses (water rights). The approach uses a node-arc multicommodity formulation that tracks individual supplier-receiver transactions in a water resource network. This enables accounting for transaction costs between individual buyer-seller pairs and abstractor-specific r...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Heliyon
سال: 2018
ISSN: 2405-8440
DOI: 10.1016/j.heliyon.2018.e00505