Results 261 to 270 of about 8,209,000 (311)
Some of the next articles are maybe not open access.
Augmented Difference-in-Differences
SSRN Electronic Journal, 2022We propose a new, easy-to-implement augmented difference-in-differences (ADID) method to estimate causal effects from quasi-experimental data.
Kathleen T. Li, Christophe Van den Bulte
openaire +1 more source
Rejoinder to “Instrumented Difference-in-Differences”
Biometrics, 2022Abstract We thank all the discussants for the careful reading and insightful comments. In our rejoinder, we extend the discussion of how the assumptions of instrumented difference-in-differences (iDID) compare to the assumptions of the standard instrumental variable method.
Ting Ye +4 more
openaire +2 more sources
Different contexts, different pains, different experiences
Neuroscience, 2016Pain is an ambiguous perception: the same pain stimulation can be perceived differently in different contexts, producing different experiences, ranging from mild to unbearable pain. It can be even experienced as a rewarding sensation within the appropriate context.
E, Carlino, F, Benedetti
openaire +2 more sources
Different Rankers on Different Subcollections
2015Recent work has shown that when documents in a TREC ad hoc collection are partitioned, different rankers will perform optimally on different partitions. This result suggests that choosing different highly effective rankers for each partition and merging the results, should be able to improve overall effectiveness.
Jones, Timothy +4 more
openaire +2 more sources
difference-in-difference estimators
2008Difference-in-differences (DID) estimators are often used in empirical research in economics to evaluate the effects of public interventions and other treatments of interest in the absence of purely experimental data.
openaire +1 more source
Different Models, Different Emphases Different Insights
2007This final chapter pulls together some themes from earlier chapters, and in a sense makes a comparison of comparisons. The earlier chapters have addressed a range of foci within a variety of paradigms. Using insights from the book, this final chapter begins with a discussion of models for comparative education research. It then makes some remarks about
Mark Bray, Bob Adamson, Mark Mason
openaire +1 more source
Critical Review of International Social and Political Philosophy, 2018
Realists criticise the moralised approaches that inform ideal political theory for being unable to handle the brute facts of disagreement that constitute political reality.
openaire +1 more source
Realists criticise the moralised approaches that inform ideal political theory for being unable to handle the brute facts of disagreement that constitute political reality.
openaire +1 more source
Fuzzy Differences in Differences [PDF]
, 2010 A large part of the term structure literature interprets one of the under-lying factors as a level factor. In this paper we consider a single factor modelinterpretable as a level factor model. We prove that this model is compat-ible with no-arbitrage restrictions and the positivity of rates under ratherunrealistic conditions on the dynamic of the short
openaire +2 more sources
A Difference Is a Difference if It Makes a Difference
Chest, 2013Don Eugene, Detmer, Karen S, Rheuban
openaire +2 more sources
A difference that is not a difference
International Journal of Public Administration, 1993This symposium illustrates a serious problem. There has been a great deal of fragmentation in the field of public administration in the last two decades. For three decades, from the 40's through some of the 70's, public administration was able to encompass many diverse approaches within its boundaries.
openaire +1 more source