A key issue for manufacturers is supplier management, i.e. organising theoptimal flow of high quality, value-for-money materials or components fromappropriate innovative suppliers. Many companies now recognise the central rolethat supplier management plays in achieving long-term competitive...

In recent years, a number of researchers have questioned the traditional notion of the producer as the sole generator of innovation in buyer seller relationships. Increasingly, innovation generation has been recognized as an outcome of interaction between a firm and various outside entities....

The well-known Easterlin paradox points out that average happiness has remained constant over time despite sharp rises in GNP per head. At the same time, a micro literature has typically found positive correlations between individual income and individual measures of subjective well-being. This...

This paper builds a general test of contagion in financial markets based on bivariate correlation analysis – a test that can be interpreted as an extension of the normal correlation theorem. Contagion is defined as a structural break in the data generating process of rates of return. Using a...

In this paper we use correlation analysis and Granger causality tests of time series to investigate the impact of financial derivatives on the real economy. We obtained statistically strong and mutually compatible results. Over the period under review have as exchange trade derivatives...

Agronomists rely increasingly on computers, and more than half of all producers have access to computers. Increasing farm computer ownership has resulted in intensified efforts to transfer new software technologies to producers; however, little is known about how satisfied producers are with...

The study uses the 2005 Nielsen Homescan panel data to estimate price premiums and discounts associated with product attributes, market factors, and consumer characteristics, focusing on the organic attribute for five major fresh fruits and five major fresh vegetables in the United States. The...

In many applications of line intersect sampling, transects consist of multiple, connected segments in a prescribed configuration. The relationship between the transect configuration and the selection probability of a population element is illustrated and a consistent sampling protocol,...

Participation in government programs has a mild impact on the economic well-being of U.S. farm households. Major factors that determine farm household prosperity are the primary operator's education level and ethnicity, education level of the spouse, and other characteristics such as forward...

The use of scouting and economic thresholds has not been accepted as readily for managing weeds as it has been for insects, but the economic threshold concept is the basis of most weed management decision models available to growers. A World Wide Web survey was conducted to investigate...