Charles Kennedy, Honorary Professor of Economic Theory at the University of Kent at Canterbury, died from a pulmonary haemorrhage at his home on 4th November 1997, aged 74. This paper is an appreciation of his life and work.

The aim of this paper is to estimate the sensitivity of the natural rate of growth to the actual rate of growth for 15 OECD countries over the period 1961 to 1995, on the hypothesis that the natural rate of growth is not exogenously given. To do this we estimate the natural rate of growth and,...

This paper seeks to analyse the major determinants of differences in the domestic savings ratio between countries using panel data for 62 countries over the period 1967-1995. A basic distinction is made between the determinants of the capacity to save and the willingness to save. The capacity to...

The purpose of this paper is to explain differences in the productivity of capital across countries taking 84 rich and poor countries over the period 1980-2011, and to test the orthodox neoclassical assumption of diminishing returns to capital. The marginal product of capital is measured as the...

The paper questions the assumption in all of mainstream growth theory that the Harrod natural rate of growth is exogenously determined and independent of the pressure of demand in an economy. First a simple statistical technique is presented for estimating the natural rate of growth, and then it...