Fousekis, Panos - In: Economia Internazionale / International Economics 59 (2006) 4, pp. 481-501
The objective of the present study is to investigate empirically the existence of convergence clubs in state-level agricultural productivity of the USA. This is pursued using Total Factor Productivity (TFP) data from 48 contiguous states over the period 1960-99 and time series methods which...