We present the yearly evolution of the Spanish income velocity of money (M2) and we explain its behavior from 1850 to 2000. The Spanish income velocity of money displays a downward trend until 1973 and shows the expected U-shaped pattern at the end of the twentieth century. An international comparison shows how the Spanish trend change occurs with a lag due to the late industrialization. We estimate the determinants of the velocity—the inverse of the demand for money—for the period 1850–1997. A cointegration analysis and an error correction model investigate the importance of the institutional variables in explaining the long-run behavior of the income velocity of money in Spain. The findings reveal a greater stability in the long-run velocity model when the institutional variables are considered.
