Showing 1,391 - 1,400 of 2,099
A recent revision to the preliminary measurement of GDP(E) growth for 2003Q2 caused considerable press attention, provoked a public enquiry and prompted a number of reforms to UK statistical reporting procedures. In this paper, we compute the probability of “substantial revisions” that are...
Persistent link: https://www.econbiz.de/10005509627
This paper develops a formal decision theoretic approach to testing for a unit root in economic time series. The approach is empirically implemented by specifying a loss function based on predictive variances; models are chosen so as to minimize expected loss. In addition, the paper broadens the...
Persistent link: https://www.econbiz.de/10005532178
We develop Bayesian methods of analysis for a new class of threshold autoregressive models: endogenous delay threshold. We apply our methods to the commonly used sunspot data set and find strong evidence in favor of the Endogenous Delay Threshold Autoregressive (EDTAR) model over linear and...
Persistent link: https://www.econbiz.de/10005532295
This article seeks to improve understanding of cross-country patterns of economic growth. It adopts a stochastic production-frontier model that allows for the decomposition of output change into input, efficiency, and technical change. The production frontier is assumed to depend on effective...
Persistent link: https://www.econbiz.de/10005532409
Persistent link: https://www.econbiz.de/10005476076
Many modeling issues and policy debates in macroeconomics depend on whether macroeconomic times series are best characterized as linear or nonlinear. If departures from linearity exist, it is important to know whether these are endogenously generated (as in, for example, a threshold...
Persistent link: https://www.econbiz.de/10005420550
Many structural break and regime-switching models have been used with macroeconomic and financial data. In this paper, we develop an extremely flexible parametric model that accommodates virtually any of these specifications - and does so in a simple way that allows for straightforward Bayesian...
Persistent link: https://www.econbiz.de/10005420613
In their influential work on the consumption-wealth relationship, Lettau and Ludvigson found that while consumption responds to permanent changes in wealth in the expected manner, most changes in wealth are transitory with no effect on consumption. We investigate the robustness of these results...
Persistent link: https://www.econbiz.de/10005420623
A message coming out of the recent Bayesian literature on cointegration is that it is important to elicit a prior on the space spanned by the cointegrating vectors (as opposed to a particular identified choice for these vectors). In this note, we discuss a sensible way of eliciting such a prior....
Persistent link: https://www.econbiz.de/10005422709
Persistent link: https://www.econbiz.de/10005422719