Forecasting data vintages

This article provides a discussion of Clements and Galvão’s paper “Forecasting with vector autoregressive models of data vintages: US output growth and inflation.” Clements and Galvão argue that a multiple-vintage VAR model can be useful for forecasting data that are subject to revisions. They draw a “distinction between forecasting future observations and revisions to past data,” which focuses forecasters’ attention on yet another real time data issue. This comment discusses the importance of taking data revisions into consideration, and compares the multiple-vintage VAR approach of Clements and Galvão to a state space approach.     

The influence of customer loyalty on small island economies: an empirical and exploratory study

There is growing consensus that companies' long-term success is reliant on building and sustaining strong customer relationships. This study explores the antecedents of loyalty in business to business (B2Bs) using Guernsey's telecommunication industry as a case study. It examines how these influence customer loyalty orientation and factors that help service providers improve loyalty rates. Extant literature pays little attention to the antecedents of loyalty in small island economies. Prior research focuses on cultural, environmental and macro-economic issues. Drawing on Dick and Basu's (Customer loyalty: Toward an integrated conceptual framework. Journal of the Academy of Marketing Science, 22(Spring), 99–113, 1994) loyalty model, this research explores loyalty antecedents that are cognisant of distinct market conditions that can impact customer loyalty within the telecommunications sector of a small island economy. It seeks to advance understanding of loyalty in B2B relationships in this context and identify factors that contribute towards converting passively loyal customers to being actively loyal customers.     

Store brands and retail differentiation: the influence of store image and store brand attitude on store own brand perceptions

Store's own brands can provide important opportunities for retail differentiation if they are considered by consumers to be uniquely associated with store image. A survey of shoppers measured attitudes toward individual stores’ images and store brand perceptions, as well as general attitudes toward store brands. A regression analysis demonstrates a positive relationship between consumers’ perceptions of individual store own brands and their associated store's image dimensions and attitudes toward store brands in general.