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Working Paper
Multivariate contemporaneous threshold autoregressive models
In this paper we propose a contemporaneous threshold multivariate smooth transition autoregressive (C-MSTAR) model in which the regime weights depend on the ex ante probabilities that latent regime-specific variables exceed certain threshold values. The model is a multivariate generalization of the contemporaneous threshold autoregressive model introduced by Dueker et al. (2007). A key feature of the model is that the transition function depends on all the parameters of the model as well as on the data. The stability and distributional properties of the proposed model are investigated. The ...
Working Paper
The practice boundaries of advanced practice nurses: an economic and legal analysis
The purpose of this study is to examine the causes and effects of State regulation that determines the extent of professional independence of advanced practice nurses (APNs). We analyze determinants of these regulations in panel data across States. We find that in States where APNs have acquired a substantial amount of professional independence, the earnings of APNs are substantially lower, and those of physicians' assistants are substantially higher, than in other States. These results are striking since physicians' assistants are in direct competition with APNs; the only real operational ...
Working Paper
Aggregate price shocks and financial stability: the United Kingdom 1796-1999
This paper investigates the impact historically of aggregate price shocks on financial stability in the United Kingdom. We construct an annual index of U.K. financial conditions for 1790-1999 and use a dynamic probit model to estimate the effect of aggregate price shocks on the index. We find that price level shocks contributed significantly to financial instability during 1820-1931, and that inflation rate shocks contributed to instability during 1972-99. Both the nature of aggregate price shocks and their impact depend on the existing monetary and financial regime, but price shocks ...
Journal Article
FOMC decisions and bond market uncertainty
Journal Article
The preemptive Fed
Journal Article
A barometer of financial market uncertainty
Journal Article
The FOMC in 1996: \\"watchful waiting\\"
In light of recent research findings, Michael J. Dueker and Andreas M. Fischer review the 1996 policy posture of the Federal Open Market Committee (FOMC), the monetary policymaking body of the Federal Reserve System. They find several areas in which the FOMC's policy positions were consistent with the conclusions of recent research studies, whether or not these studies directly influenced the Committee's thinking. In general, the authors conclude that the FOMC intended to ensure that inflation was contained near 3 percent in 1996 but did not intend to bring down the trend rate of inflation ...
Working Paper
Contemporaneous threshold autoregressive models: estimation, testing and forecasting
This paper proposes a contemporaneous smooth transition threshold autoregressive model (C-STAR) as a modification of the smooth transition threshold autoregressive model surveyed in Tersvirta (1998), in which the regime weights depend on the ex ante probability that a latent regime-specific variable will exceed a threshold value. We argue that the contemporaneous model is well-suited to rational expectations applications (and pricing exercises), in that it does not require the initial regimes to be predetermined. We investigate the properties of the model and evaluate its finite-sample ...
Journal Article
Inverted yield curves and recessions