We tested the tax smoothing hypothesis for Turkey using annual data for the period of 1949-2010. Although our preliminary estimation results imply the existence of the weak form of tax smoothing for Turkey, further tests indicate the violation of exogeneity of permanent government spending,...

This paper investigates the validity of the random walk theory in the Euro-Serbian dinar exchange rate market. We apply Andrew Lo and Archie MacKinlay’s (1988) conventional variance ratio test and Jonathan Wright’s (2000) non-parametric ranks and signs based variance ratio tests to the daily...