Showing 1 - 10 of 2,971
, and tests of Granger non-causality are performed within the estimated systems. The main results show that the causal … chains linking saving and output differ across countries, and also that causality associated with adjustments to long …-run relations might go in different directions than causality associated with short-term disturbances. …
Persistent link: https://www.econbiz.de/10010321740
In the cointegrated vector autoregression (CVAR) literature, deterministic terms have until now been analyzed on a case-by-case, or as-needed basis. We give a comprehensive unified treatment of deterministic terms in the additive model Xt = ᵧZt + Yt, where Zt belongs to a large class of...
Persistent link: https://www.econbiz.de/10011583206
A Bayesian model averaging procedure is presented that makes use of a finite mixture of many model structures within the class of vector autoregressive (VAR) processes. It is applied to two empirical issues. First, stability of the Great Ratios in U.S. macro-economic time series is investigated,...
Persistent link: https://www.econbiz.de/10010325721
Identification based on higher moments has drawn increasing theoretical attention and been widely adopted in empirical practice in macroeconometrics in the last two decades. This article reviews two parallel strands of the literature: identification strategies based on heteroskedasticity and...
Persistent link: https://www.econbiz.de/10014480567
This paper analyzes the identifying power of weak convexity assumptions in treatment effect models with endogenous selection. The counterfactual distributions are constrained either in terms of the response function, or conditional on the realized treatment, and sharp bounds on the potential...
Persistent link: https://www.econbiz.de/10010315574
effects is based on a selection-on-observables assumption, non-causality amounts to the conditional independence of outcomes … and policy changes. This paper develops a semiparametric test for conditional independence in time series models linking a … multinomial policy variable with unobserved potential outcomes. Our approach to conditional independence testing is motivated by …
Persistent link: https://www.econbiz.de/10010270625
based on relations of conditional independence to select among the possible causal orders ? or at least to reduce the …
Persistent link: https://www.econbiz.de/10010263234
Structural vector-autoregressive models are potentially very useful tools for guiding both macro- and microeconomic policy. In this paper, we present a recently developed method for exploiting non-Gaussianity in the data for estimating such models, with the aim of capturing the causal structure...
Persistent link: https://www.econbiz.de/10010269741
The identification of a VAR requires differentiating between correlation and causation. This paper presents a method to deal with this problem. Graphical models, which provide a rigorous language to analyze the statistical and logical properties of causal relations, associate a particular set of...
Persistent link: https://www.econbiz.de/10010328494
import functions or exportled growth. Focusing on the US relations with Euroland and Canada, cointegration analyses however …
Persistent link: https://www.econbiz.de/10010263683