Estimating price elasticities of food trade functions: how relevant is the CES based gravity approach?

This framework has been used to illuminate the roles of the field and cultural domains in the generation of advertising ideas’ (Vanden Bergh and Stuhlfaut 2006). In this paper

Prior research suggests a lack of gender diversity in creative departments since subjectivity of creativity has a negative impact on women (Mallia 2009), however our data

investigation focused on creativity in PR although authors in the PR literature cite it as part of the professional competence of a PR practitioner (see Wilcox et al., 2007,

共 Received 24 February 2005; accepted 17 October 2005; published online 2 December 2005 兲 We demonstrate that changes in electrolyte composition and applied potential during

To explore this idea, the paper uses the Flexible Least Squares (FLS) developed by Kalaba and Tesfatsion (1990) for estimating a model with varying coe¢ cients; our main result is

We add a normally distributed error term to our simulated trade flows, replace negative values by zero, and finally estimate equation (20) with different measures of

trade flows, replace negative values by zero, and finally estimate equation system (23) with different measures of expenditures: (i) true (generated values) expenditures, (ii)

Voltammetric evidence for Zn metal deposition, in conjunction with Schottky-barrier heights that are consistent with values expected for a ZnO–Zn junction, suggests that more