Consumption is the largest component of GDP. Since the 1950s, the life cycle and the permanent income models have constituted the main analytical tools to the study of consumption behavior, both at the micro and at the aggregate levels. Since the late 1970s the literature has focused on versions...

Liquidity constraints and, more generally, imperfections in credit markets, can be extremely important for the intertemporal allocation of consumption and have received a substantial amount of attention in the theoretical and empirical literature on consumption. In the first part of the paper I...

The adequacy of household saving for retirement has become a policy issue all around the world. The UK and US have been in the vanguard of those countries that have tried to encourage retirement saving by providing tax-favoured treatment for particular savings accounts. We consider empirical...

Following the 1994 financial crisis, the rate of saving of the Mexican economy fell from 21. 7 percent to 19. 8 percent of GDP. The decline was associated with a reduction in the rate of external saving from 6. 9 to 0. 5 percent between 1994 and 1995. The overall reduction was not more dramatic...