Can human performance continue to improve indefinitely? Or improvement will eventually slow down due to the existence of maximum limit? In this paper, the world records of 61 sport events in running and swimming through the last hundred years have been analysed to answer the question about the...

For strategic purposes of setting price and productivity targets, organisations need to make projection of long-term cost as well as short-term cost estimation. For long-term cost estimation, organisations do rely on the experience curve among other methodologies. However, for short-term cost...