Addictive and multiplicative effects in a fixed 2 * 2 design using ANOVA can be difficult to differentiate: Demonstration and mathematical reasons
Article Abstract:
Values of a dependent variable are created with linear construction formulae, with or without a product team to study as to whether ANOVA is fit to detect interaction in a fixed 2 * 2 design. The results recommend abandoning the fixed ANOVA model for the study of interaction effects and using a regression model to assess level values of each variable instead.
Publication Name: Social Science Research
Subject: Social sciences
ISSN: 0049-089X
Year: 2006
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Why are technological spillovers spatially bounded? a market orientated approach
Article Abstract:
Firms are induced to locate in close proximity to endogenize technologically spillovers that are spatially bound. Analysis has important implications for regional policy, which points out that spatial proximity and tough competition prevents free-riding for firm in case of knowledge sharing.
Publication Name: Regional Science & Urban Economics
Subject: Social sciences
ISSN: 0166-0462
Year: 2003
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