We review different empirical approaches that researchers have taken to estimate how consumption responds to income changes. We critically evaluate the empirical evidence on the sensitivity of consumption to predicted income changes, distinguishing between the traditional excess sensitivity...

The paper reviews the literature on these tax incentives, with special focus on long-term saving, housing, and household liabilities. The paper addresses several areas of policy intervention: (1) the interest rate effect on personal saving; (2) the effect of tax incentives on long-term mandatory...

The theoretical literature suggests that taxation can have a large impact on household portfolio selection and allocation. In this paper we consider the tax treatment of life insurance, considering the cancellation of tax incentives in Italian life insurance contracts for investors with high...

Recent models with liquidity constraints and impatience emphasize that consumers use savings to buffer income fluctuations. When wealth is below an optimal target, consumers try to increase their buffer stock of wealth by saving more, while, if wealth is above target, they increase consumption....

We argue that health care quality has an important impact on economic inequality and on saving behaviour. We exploit district-wide variability in health care quality provided by the Italian universal public health system to identify the effect of quality on income inequality, health inequality...

Expectations and riskiness of future earnings are crucial determinants of individuals’ intertemporal choices. Yet, the empirical literature lacks reliable measures of the distribution of future income. Lacking direct observability, the latter is usually estimated inferring moments of the...

This paper presents stylized facts on labor supply, income, consumption, wealth, and several measures of consumption and income inequality drawn from the 1980-2006 Survey of Household Income and Wealth (SHIW)conducted by the Bank of Italy. The SHIW provides information on consumption, income and...

We present a new empirical strategy for testing if financial integration improves risk sharing opportunities and consumption smoothing. Our test is based on a decomposition of the variance of consumption growth into a component that depends on the variance of permanent income shocks and one that...

We test the validity of three models of intertemporal consumption choice (the permanent income hypothesis, the myopic model, and the consumption insurance model) by means of mobility indexes for the underlying consumption distribution. Each of the three models delivers different transition laws...

We examine the dynamics of wealth accumulation distribution in Italy using data drawn from the Survey of Household Income and Wealth, a representative sample of the Italian population conducted by the Bank of Italy. We compare survey data with national accounts data and discuss sample...