DPIN Version 1.0: A Program for Decomposing Productivity Index Numbers
DPIN Version 1.0 is a fast userâ€friendly program for computing and Decomposing Productivity Index Numbers. The program uses the conceptual framework developed by O'Donnell (2008) and the data envelopment analysis (DEA) programs developed by O'Donnell (2009). This paper describes the conceptual framework and the main features of the software.