Wagner’s Law suggests that as the GDP of a country increases, so does its government expenditure. We test for the Law for Thailand using recent advances in econometric techniques. Both total and per capita GDP and government expenditure are used. Ng-Perron unit root tests show that all...

There have been numerous studies on the relationship between volatility of exports and economic growth. Most of these studies have used cross-section data. Recently, some studies have used time series data to study the relationship. However, there have been no studies which have used the GARCH...

Using two data series, namely GDP and the index of industrial production, we study the relationship between output variability and the growth rate of output. Ng-Perron unit root test shows that the growth rate of GDP is non-stationary but the growth rate of industrial output is stationary. Thus,...

Economists have long been studying the shares of labour and capital in income. Surprisingly, no such empirical studies exist for Australia. This paper looks at a number of variables that can affect labour’s share in income: unemployment, capacity utilisation, growth rate of GDP and changes in...

This paper looks at the relationship between per capita saving and per capita GDP for India using the Toda and Yamamoto tests of Granger causality. Data are for 1950-2004. We distinguish between three types of saving. These are household saving, corporate saving and public saving. The results...

In this paper, I study the relationship between government expenditure and GDP in China using modern time series econometric techniques. To my knowledge, there has not been any previous study exploring such relationship for China. The regression results find general support for the existence of...

Maizels (1968) hypothesizes that exports contribute more to savings than the non-export part of GDP. In this paper, we study the Maizels’ hypothesis for 17 African countries using time series data. The study finds general support for the Maizels’ hypothesis.