We apply a recently developed unit root test that simultaneously accounts for heteroskedasticity and structural breaks to United States monthly natural gas consumption. We find that United States monthly natural gas consumption is stationary. Our results illustrate the importance of accounting...

This paper employs annual data for Malaysia from 1970 to 2008 to examine the causal relationship between economic growth, electricity generation, exports and prices in a multivariate model. We find that there is unidirectional Granger causality running from economic growth to electricity...

This study examines whether policies to promote renewable electricity generation are likely to be effective by applying panel unit root and stationarity tests to time series data on renewable electricity generation for 115 countries over the period 1980-2008. We find that for the panel as a...

In this study we examine whether subjective wellbeing contributes toward a better understanding of the reasons for the gender wage gap. We explore whether the Personal Wellbeing Index, which is a psychometrically valid measure of subjective wellbeing, can explain differences in income between...

This study compares the research productivity of inbred and non-inbred faculty employed at Australian law schools. The sample consists of 429 academics, employed at 21 law schools. To measure research productivity we use both articles and pages published in top law journals, defined in six...

This study examines the extent to which high performance work practices (HPWP) are correlated with participation in, and frequency and duration of, workplace training, controlling for worker and workplace characteristics. To do so, the study uses a unique matched employee-employer dataset from...

There is debate over the relationship between ownership structure and firm performance. Most existing studies look at established listed companies in developed countries, in which the market mechanism is well developed. Meanwhile, the relationship between ownership structure and firm performance...

This study examines the integration properties of total renewable energy production, as well as production of biofuels and biomass in the United States. To do so we employ Lagrange Multiplier(LM) univariate unit root tests with up to two structural breaks. We conclude that each production series...

We examine the relationship between globalisation, corporate governance and firm productivity by breaking down total effects into direct and indirect effects. The estimation results, using longitudinal data from Korea, indicate that the positive effect of liberalising equity ownership on...

This study provides estimates of the returns to schooling in urban China for migrants and non-migrants using three waves of the China Urban Labor Survey (CULS), corresponding to 2001, 2005 and 2010. We find that the returns to schooling increased about 2-3 per cent between 2001 and 2010. The...