Cartels and rent sharing at the farmer–trader interface: evidence from Ghana’s tomato sector

Itinerant traders provide an important route for West Africa’s farmers’ to get their perishable produce rapidly to the distant urban markets. But these farmers often accuse the traders of offering “unfairly” low prices while preventing direct access to these markets. Using Ghana’s tomato sector as a case study, we provide the first detailed exploration of the interface between Ghana’s farmers and traders, combining a theoretical model with novel empirical data on daily sales prices and tomato quality. We find that although the prices traders pay farmers are lower than prices in the urban markets, taking into account transport costs, these prices are higher than farmers receive from the local rural market. Our article suggests that policymakers would do better to focus on opening up access to the urban markets rather than on strengthening farmers’ bargaining power with the traders, which restricts market volumes further and harms farmers unable to sell to traders.

A Resource Centric Approach For Advancing Collaboration Through Hydrologic Data And Model Sharing

HydroShare is an online, collaborative system being developed for open sharing of hydrologic data and models. The goal of HydroShare is to enable scientists to easily discover and access hydrologic data and models, retrieve them to their desktop or perform analyses in a distributed computing environment that may include grid, cloud or high performance computing model instances as necessary. Scientists may also publish outcomes (data, results or models) into HydroShare, using the system as a collaboration platform for sharing data, models and analyses. HydroShare is expanding the data sharing capability of the CUAHSI Hydrologic Information System by broadening the classes of data accommodated, creating new capability to share models and model components, and taking advantage of emerging social media functionality to enhance information about and collaboration around hydrologic data and models. One of the fundamental concepts in HydroShare is that of a Resource. All content is represented using a Resource Data Model that separates system and science metadata and has elements common to all resources as well as elements specific to the types of resources HydroShare will support. These will include different data types used in the hydrology community and models and workflows that require metadata on execution functionality. The HydroShare web interface and social media functions are being developed using the Drupal content management system. A geospatial visualization and analysis component enables searching, visualizing, and analyzing geographic datasets. The integrated Rule-Oriented Data System (iRODS) is being used to manage federated data content and perform rule-based background actions on data and model resources, including parsing to generate metadata catalog information and the execution of models and workflows. This presentation will introduce the HydroShare functionality developed to date, describe key elements of the Resource Data Model and outline the roadmap for future development.

OPAC Design Enhancements and Their Effects on Circulation and Resource Sharing within the Library Consortium Environment

A longitudinal study of three discrete online public access catalog (OPAC) design enhancements examined the possible effects such changes may have on circulation and resource sharing within the automated library consortium environment. Statistical comparisons were made of both circulation and interlibrary loan (ILL) figures from the year before enhancement to the year after implementation. Data from sixteen libraries covering a seven-year period were studied in order to determine the degree to which patrons may or may not utilize increasingly broader OPAC ILL options over time. Results indicated that while ILL totals increased significantly after each OPAC enhancement, such gains did not result in significant corresponding changes in total circulation.

Planning and cost sharing policy options for water and related land programs.

Some parts are composed chiefly of statistical tables.

Report of the Council on Library and Network Development on regional organizations for interlibrary cooperation and resource sharing : the development of multitype library systems in Wisconsin.

WI docs. no.: Ed.3/2:3226

Report on the effectiveness of financing and selected eligibility, job search, and benefit payment operations of the unemployment insurance program : State of Montana, Department of Labor and Industry, Employment Security Division.

Mode of access: Internet.

Self-knowledge : a treatise shewing the nature and benefit of that important science, and the way to attain it, intermixed with various reflections and observations on human nature /

Mode of access: Internet.

A treatise on self knowledge; showing the nature and benefit of that important science, and the way to attain it: intermixed with various reflections and observations on human nature.

"Questions" has special t.-p.

A treatise on self knowledge : showing the nature and benefit of that important science, and the way to attain it : intermixed with various reflections and observations on human nature /

Continuous paging.

Self-knowledge : a treatise showing the nature and benefit of that important science and the way to attain it : intermixed with various reflections and observations on human nature /

Bibliographical footnotes.

A short and plain introduction to the better understanding of the Lord's supper; with the necessary preparation required for the benefit of young communicants, and of such as have not well considered this holy ordinance. To which is annexed the office of Holy Communion with proper helps and directions, for joining in every part thereof with understanding and benefit.

Mode of access: Internet.

A report on long-range unemployment insurance costs and benefit financing,

Mode of access: Internet.

Regulations of the pension and benefit department.

Mode of access: Internet.

Workforce Investment Act : one-stop centers implemented strategies to strengthen services and partnerships, but more research and information sharing is needed : report to Congressional requesters /

"GAO-03-725."

New evidence on earnings and benefit claims following changes in the retirement earnings test in 2000 /

"July 2006."