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Conditional heteroscedasticity of exchange rates: further results based on th...
A recent article (Tse, 1998) published in this journal analysed the conditional heteroscedasticity of the yen-dollar exchange rate based on the fractionally integrated... -
Convergence in European GDP series: a multivariate common converging trend–cy...
Convergence in the gross domestic product series of five European countries is empirically identified using multivariate time series models that are based on unobserved... -
The role of environmental factors in growth accounting (replication data)
This paper explores a relatively new methodology, the directional distance function method, to analyse productivity growth. The method allows us to explicitly evaluate the role... -
The asymmetric effects of uncertainty on inflation and output growth (replica...
We study the effects of growth volatility and inflation volatility on average rates of output growth and inflation for post-war US data. Our results suggest that increased... -
Modelling low income transitions (replication data)
We examine the determinants of low income transitions using first-order Markov models that control for initial conditions effects (those found to be poor in the base year may be... -
Making inferences about the polarization, welfare and poverty of nations: a s...
Stochastic Dominance techniques are adapted and employed to study the extent and progress of Polarization, Welfare and Poverty of 101 nations over the period 1970-1995. The... -
Health care reform and the number of doctor visits—an econometric analysis (r...
This paper evaluates the German health care reform of 1997, using the individual number of doctor visits as outcome measure and data from the German Socio-Economic Panel for the... -
Nonparametric analysis of returns to scale in the US hospital industry (repli...
This paper presents new estimates of scale economies for US hospitals. We show that the common translog specification of hospital costs is a misspecification, and employ... -
Keeping off the grass? An econometric model of cannabis consumption in Britai...
This paper presents estimates of a dynamic individual-level model of cannabis consumption, using data from a 1998 survey of young people in Britain. The econometric model is a... -
Predictor relevance and extramarital affairs (replication data)
We revisit Fair's (1978) theory of extramarital affairs using robust nonparametric methods developed for the analysis of categorical data. We find evidence suggesting that the... -
The dynamics of health in the British Household Panel Survey (replication data)
This paper considers the dynamics of a categorical indicator of self-assessed health using eight waves (1991-1998) of the British Household Panel Survey (BHPS). Our analysis has... -
Poverty comparisons with dependent samples (replication data)
Standard inference procedures for poverty comparisons require samples to be independent. For many commonly used income samples, however, this requirement is not fulfilled since... -
Selection correction and sensitivity analysis for ordered treatment effect on...
In estimating the effect of an ordered treatment effect on a count response y with an observational data where τ is self-selected (not randomized), observed variables x and... -
A microeconometric evaluation of rehabilitation of long-term sickness in Swed...
In this study the effects of various types of rehabilitation programmes on labour market outcomes are estimated. A main feature of this study is that it jointly evaluates... -
Projection pursuit regression and disaggregate productivity effects: the case...
Productivity of blast furnaces in India is studied by disaggregating the production process and the utilization process. A dimension-reducing nonparametric approach-projection... -
Long-run monetary neutrality and long-horizon regressions (replication data)
A prominent test of long-run monetary neutrality (LRMN) involves regressing long-horizon output growth on long-horizon money growth. We obtain limited support for LRMN with this... -
Health insurance and savings over the life cycle—a semiparametric smooth coef...
Individuals save for future uncertain health care expenses. This is less efficient than pooling health risk through insurance. The provision of comprehensive health insurance... -
Why were changes in the federal funds rate smaller in the 1990s? (replication...
We identify two major changes in the dynamics of the federal funds rate in the 1990s. We model the desired rate in a two-regime setting, one when the Fed makes no change and the... -
More powerful panel data unit root tests with an application to mean reversio...
Unit root tests, seeking mean or trend reversion, are frequently applied to panel data. We show that more powerful variants of commonly applied tests are readily available.... -
The Solow model with CES technology: nonlinearities and parameter heterogenei...
This paper examines whether nonlinearities in the aggregate production function can explain parameter heterogeneity in the Solow growth regressions. Nonlinearities in the...