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An Introduction into the SVAR Methodology: Identification, Interpretation and Limitations of SVAR models

This paper aims to provide a non-technical introduction into the SVAR methodology. Particular emphasize is put on the approach to identification in SVAR models, which is compared to identification in simultaneous equation models. It is shown that SVAR models are useful tools to analyze the dynamics of a model by subjecting it to an unexpected shock, whereas simultaneous equation models are bett...

Tom.

Examining social interaction patterns for online apprenticeship learning Object-oriented programming as the knowledge domain

English Abstract The article shows and discusses social interaction patterns that developed in an online learning environment where the pedagogical design was inspired by ideas found in apprenticeship learning. The embedded study comprised a case study of an introductory online course on object-orientation and a design experiment carried out in the same course in the following semester. The cas...

Optimal Policy in OG Models

In the present paper general stationary overlapping generations economies with many commodities in every period and many different consumers in every generation are considered. A government maximizes a utilitarian social welfare function, which is the sum of weighted averages of utilities for generations, through fiscal policy, i.e., monetary transfers and taxes. Situations both with and withou...

Kommuner svigter traumatiserede flygtninge

Nytænkende indsats for PTSD-ramte familier udløser Integrationsprisen 'Årets medarbejder' til Knud Eschen, Afdeling for Traumeog Torturoverlevere i Region Syddanmark. I efterårsferien tager familiebehandler Knud Eschen på naturlejr med seks flygtningefamilier, der lever med traumer og PTSD efter krig, flugt og tortur. I år skal ti forældre og 24 børn i alderen fem til femten år med på lejrtur –...