Results 21 to 30 of about 35,832 (193)
The Angular Size and Proper Motion of the Afterglow of GRB 030329
, 2004 The bright, nearby (z=0.1685) gamma-ray burst of 29 March 2003 has presented us with the first opportunity to directly image the expansion of a GRB. This burst reached flux density levels at centimeter wavelengths more than 50 times brighter than any ...
Berger, E. +3 more
core +1 more source
Gamma-Ray Burst afterglow scaling coefficients for general density profile [PDF]
, 2008 Gamma-ray burst (GRB) afterglows are well described by synchrotron emission originating from the interaction between a relativistic blast wave and the external medium surrounding the GRB progenitor.
Blandford +29 more
core +4 more sources
Five Facts About the Distributional Income Effects of Monetary Policy
Social Science Research Network, 2022 We document five facts about the distributional income effects of monetary policy shocks using Swedish administrative individual-level data. (i) The effects of monetary policy shocks are U shaped over the income distribution—that is, expansionary shocks ...
Niklas Amberg +3 more
semanticscholar +1 more source
Narrative Sign Restrictions for Svars
The American Economic Review, 2016 We identify structural vector autoregressions using narrative sign restrictions. Narrative sign restrictions constrain the structural shocks and/or the historical decomposition around key historical events, ensuring that they agree with the established ...
Juan Antolín-Díaz, Juan Rubio Ramírez
semanticscholar +1 more source
Veterinary Dermatology, Volume 36, Issue 4, Page 443-452, August 2025.Background – Allergen immunotherapy is used as aetiological treatment for canine atopic dermatitis (cAD). Objective – To assess the anti‐inflammatory agent‐sparing effect over 1 year of immunotherapy using pullulan‐conjugated recombinant Der f 2 (rDf2‐P). Conclusions and Clinical Relevance – Der f 2‐P immunotherapy can lead to a rapid reduction in anti‐
Masahiko Nagata +7 more
wiley +1 more source
The Economics of Central Bank Digital Currency
Social Science Research Network, 2022 This paper provides a structured overview of the burgeoning literature on the economics of CBDC. We document the economic forces that shape the rise of digital money and review motives for the issuance of CBDC. We then study the implications
Toni Ahnert +5 more
semanticscholar +1 more source
Cluster dynamics largely shapes protoplanetary disc sizes
, 2016 It is still on open question to what degree the cluster environment influences the sizes of protoplanetary discs surrounding young stars. Particularly so for the short-lived clusters typical for the solar neighbourhood in which the stellar density and ...
Pfalzner, Susanne, Vincke, Kirsten
core +1 more source
Variability of GRB Afterglows Due to Interstellar Turbulence [PDF]
, 1999 Gamma-Ray Burst (GRB) afterglows are commonly interpreted as synchrotron emission from a relativistic blast wave produced by a point explosion in an ambient medium, plausibly the interstellar medium of galaxies.
Abraham Loeb +3 more
core +2 more sources
Assisted return programmes across Europe – Mapping an increasingly obscure landscape
International Migration, Volume 63, Issue 3, June 2025.Abstract Amidst an increasing popularity of Assisted Return (AR) programmes amongst European states, on the one hand, and criticism pertaining to their voluntary and humanitarian nature, on the other hand, this paper maps AR programmes across Europe.
Lukas M. Fuchs
wiley +1 more source
Geographic Cross-Sectional Fiscal Spending Multipliers: What Have We Learned?
American Economic Journal: Economic Policy, 2017 A geographic cross-sectional fiscal spending multiplier measures the effect of an increase in spending in one region of a monetary union. Empirical studies of such multipliers have proliferated.
Gabriel Chodorow-reich
semanticscholar +1 more source