Berg, Sigbjorn Atle; Forsund, Finn R; Jansen, Eilev S - In: Scandinavian Journal of Economics 94 (1992) Supplement, pp. 211-28
Productivity growth during the deregulation of the Norwegian banking industry is studied within the framework of data envelopment analysis, which explicitly allows for multiple outputs. Introducing Malmquist indices for productivity growth, total growth can be decomposed into frontier growth and...