Some notes on problematic issues in DSGE models

on some bayesian statistical models in actuarial science with emphasis on claim count

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Econometric Issues in DSGE Models

Graduate Macro Theory II: Notes on Medium Scale DSGE Models

Households in this model consume goods, supply labor, hold money, and save through both bonds and capital (the households own the capital stock). The household block is a little different from how we’ve been working thus far. We assume that there is variable utilization of capital, ut. We assume that the household chooses ut and then leases capital services, k̂t = utkt to the firms, who in turn ...

Modelling behavioural evolution and cognition in canines: Some problematic issues

Comparative behavioural research in canines may have the potential to add a new impetus for cognitive research on animals and humans. However this is a very young area that needs also re-thinking of old problems and questions which have been around for a long time. In this short essay we tackle three partially related problems: (1) interpretation of behavioural differences in dogs and wolves, (...

Some Notes on Models and Modelling

Analytical models are a fundamental tool in the development of computer-based systems of every kind: their essential purpose is to support human understanding and reasoning in development. To support reasoning, models must be substantially formal. The relationship between a formal model and its—typically—non-formal subject demands care: particular attention must be paid to the model interpretat...