منابع مشابه
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...
متن کاملHofer-Zehnder capacity and length minimizing paths in the Hofer norm
We use the criteria of Lalonde and McDuff to determine a new class of examples of length minimizing paths in the group Ham(M). For a compact symplectic manifold M of dimension two or four, we show that a path inHam(M), generated by an autonomous Hamiltonian and starting at the identity, which induces no non-constant closed trajectories of points in M , is length minimizing among all homotopic p...
متن کاملIn Memoriam Kurt G. Hofer (1939-2015).
Kurt G. Hofer, a radiation biologist and preeminent educator, unexpectedly but peacefully passed away on September 20, 2015, at the age of 76. Kurt was born in Feldkirchen in Kärnten, a town in the Austrian state of Carinthia, on March 2, 1939. He received his doctoral degree from the University of Vienna in 1965. In 1966, Kurt, accompanied by his wife Maria (Ridy) came to the United States to ...
متن کاملA Svar Approach for the Spanish Regions
Within the approaches that have been applied to assess the impact of public capital on economic growth, this paper estimates the dynamic effects of public infrastructures using a structural vector autoregressive (SVAR) methodology for the Spanish regions. From a methodological point of view, our work contains different innovative features with respect to the previous studies using VAR models. T...
متن کاملQuantum characteristic classes and the Hofer metric
Given a closed monotone symplectic manifold M , we define certain characteristic cohomology classes of the free loop space LHam(M, ω) with values in QH∗(M) , and their S1 equivariant version. These classes generalize the Seidel representation and satisfy versions of the axioms for Chern classes. In particular there is a Whitney sum formula, which gives rise to a graded ring homomorphism from th...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nordisk Tidsskrift for Kriminalvidenskab
سال: 1987
ISSN: 2446-3051,0029-1528
DOI: 10.7146/ntfk.v74i1.71167