Dube, Smile; Zhou, Yan - In: Economia Internazionale / International Economics 67 (2014) 2, pp. 201-227
The paper examines the asymmetric behavior of the lending-deposit spread in South Africa over the period 1990M1 to 2010M7. The paper employs threshold autoregressive (TAR) and momentum threshold autoregressive (MTAR) unit root tests to detect any asymmetries in the lending-deposit spread. We...