logarithmic firm fundamental-to-price ratios (``dispersion'') and expected aggregate returns. In models with fully rational … beliefs, greater dispersion indicates greater risk and higher expected aggregate returns. In models with investor … overconfidence, greater dispersion indicates greater mispricing and lower expected aggregate returns. Consistent with the behavioral …

This article aims to use the appropriate models based on dispersion method, variance, to identify the dynamics and …

account of the regional heterogeneity computing the productivity dispersion indicator within each sector and regional macro …

innovation and diffusion. People are endowed with a set of skills obtained from their parents or neighbours, but those skills are … process of diffusion whereby high-income activities spread at the expense of low-income activities. An analytic formula is … asymptotic limit, whereupon there are no scale effects. The model also predicts that if the rate of diffusion of knowledge is …

convergence even though diminishing returns to capital or to R&D do not apply. If the diffusion of technology occurs gradually …

logistic diffusion curve) and four types of imperfectly competitive behaviour — monopolistic intertemporal profit maximization …-shaped diffusion curve is derived and drawn. …

the spread of voting participation under the influence of social conformity is developed based on the diffusion equation …

usage. Despite severe data limits and the complexity of the underlying diffusion phenomena, our study of eServices …