Building Long-Term Buyer-Seller Relationships in Food Chains

Building on the extent literature of buyer-seller relationships, we develop a model that describes the relationship building process. Starting from the suppliers offer quality, we demonstrate how relational satisfaction leads to trust and the customers desire to maintain the relationship. These variables are examined in relation to the situational factors (dependence and the exchange partners willingness to make idiosyncratic investments).Industrial Organization,

PRICE-QUALITY RELATIONSHIPS IN THE FRESH PRODUCE INDUSTRY IN BALI

As the number of tourist arrivals in Bali (Indonesia) continues to increase, a greater number of opportunities are emerging for local farmers to expand production to meet the increasing demand for food. While there are various production and marketing constraints which limit the ability of small farmers to individually meet the hotels quality specifications, this paper demonstrates how collector agents and distributors are able to assemble sufficient produce to meet the quality specifications imposed by the high class hotels. Intense competition between the many distributors for a share of the hotels patronage has resulted in a significant reduction in price, so much so, that the second grade produce which fails to meet the specifications of the high class hotels, often achieves a higher price in the wet market. Consequently, the small, lower class hotels, who purchase the majority of fresh produce they require from the wet market, experience much greater problems with both variable product quality and price. Not unexpectedly, under the current system of marketing, there are no financial incentives to encourage local farmers to improve product quality.Demand and Price Analysis,

Global existence of classical solutions to the Vlasov-Poisson system in a three dimensional, cosmological setting

The initial value problem for the Vlasov-Poisson system is by now well understood in the case of an isolated system where, by definition, the distribution function of the particles as well as the gravitational potential vanish at spatial infinity. Here we start with homogeneous solutions, which have a spatially constant, non-zero mass density and which describe the mass distribution in a Newtonian model of the universe. These homogeneous states can be constructed explicitly, and we consider deviations from such homogeneous states, which then satisfy a modified version of the Vlasov-Poisson system. We prove global existence and uniqueness of classical solutions to the corresponding initial value problem for initial data which represent spatially periodic deviations from homogeneous states.Comment: 23 pages, Latex, report #

Nonlocal spectral properties of disordered alloys

A general method is proposed for calculating a fully k-dependent, continuous, and causal spectral function A(k,E) within the recently introduced nonlocal version of the coherent-potential approximation (NLCPA). The method involves the combination of both periodic and anti-periodic solutions to the associated cluster problem and also leads to correct bulk quantities for small cluster sizes. We illustrate the method by investigating the Fermi surface of a two-dimensional alloy. Dramatically, we find a smeared electronic topological transition not predicted by the conventional CPA.Comment: 17 pages, 5 figures, Submitted to: J. Phys.: Condens. Matter Editorial receipt 25 May 200

Structural and dynamic analysis of the Apollo AFT heat shield Final report, Sep. 12, 1964 - Mar. 1, 1966

Structural and dynamic analysis of Apollo aft heat shiel

Barriers and benefits to the adoption of a third party certified food safety management system in the food processing sector in Shanghai, China

Despite the recent passing of legislation by the National People's Congress of China in 2009, many food businesses in China have yet to implement a third party certified food safety management system (FSMS). While the extent literature identifies a number of internal and external barriers and benefits, the extent to which these impact on the business is thought to be dependent upon how much progress the firm has made on its journey towards quality assurance and the environment within which the firm operates. To test this proposition, the barriers and the benefits accrued from the implementation of a third party certified FSMS were explored by segregating the participating firms into three distinct groups; (i) those that have yet to implement a third party certified FSMS; (ii) those that were in the process of adopting a third party certified FSMS; and (iii) those that were already operating under a third party certified FSMS. Contrary to expectations, in what is a highly competitive market, those firms which were operating under a third party certified FSMS were more likely to question the benefits they had derived than those firms that were either in the process of adoption or had chosen not to adopt a third party certified FSMS. Irrespective of the stage of adoption, the major constraint to the implementation of a third party certified FSMS was the need for the organisation to focus on more immediate issues and the lack of any strategic long-term planning

Who backs up credence claims?: Roles for government as a competent authority in assuring quality attributes

The role of government and intergovernmental mechanisms to assure food safety is well established. However, government also has a role in establishing and verifying a range of acceptable production approaches and consequential outcomes relating to credence attributes. The role of government in providing baseline information on the supply side and competent inspection services to verify the effectiveness of control measures at the production and processing levels of the value chain is identified. A meta-accreditation process, whereby government endorses various food safety and quality certification schemes that are coupled with credence attribute assurances is the most cost effective mechanism for government to pursue

Beyond Financial Need: Predictors of Student Loans and Student Loan Attitudes

Although public concern about student loan debt has been increasing, little research has examined predictors of debt beyond financial need or demographic factors. The present study explored the role of several psychological and attitudinal variables in student loan debt among 189 college students. Results indicate that loan initiative and loan resignation attitudes predicted level of student loan debt. In addition, locus of control, delay of gratification, and social comparison are also related to loans and loan attitudes. Parental instruction marginally predicted loan attitudes, but not loan totals. Overall, these results suggest the need to consider non-need based factors when counseling students about accepting loans