Wake flows downstream of hydrokinetic turbines are characterized by hub and tip vortices, a velocity deficit and an increase in turbulence intensity. Velocity and turbulence recovery in the wakes of individual turbines constrains the density of turbines in an array and limits the amount of...

The objective of this research paper is to describe a conceptual framework for evaluating the expected value of supply chain relationships (EVSCR). Various types of supply chain relationships are defined in the literature. Then borrowing basic valuation concepts from finance theory, a supply...

White‐collar productivity measurement can be improved, according to results from group sessions conducted with 39 executives, managers and academics which elicited a list of eleven useful areas for measurement. There are three types of ways in which the measurements can be used:...

An existing effective system of productivity measurement is desirable if productivity improvement initiatives are to take place. Yet amongst white collar workers, productivity measurement tends to be ill‐defined and often non‐existent. This article outlines a framework within which managers...