Romdhane, Syrine Ben - In: Asian Academy of Management Journal of Accounting and … 9 (2013) 2, pp. 95-125
This paper investigates the performance of information technology (IT) investments in a sample of 15 Tunisian banks over the period 1998–2009. We employ the standard Stochastic Frontier Approach on panel data to generate estimates of cost efficiencies. The study is enhanced by a comparison...