Till Labor Cost Do Us Part A Vecm Model of Unit Labor Cost Convergence in the Euro Area

A sustainable path of relative competitiveness among the EMU countries is a key factor for the survivorship of the currency union in the long run. We analyze unit labor costs in the European Union with VECM methodology to evaluate relative competitiveness of euro area countries, controlling for exchange rate on the adjustment dynamics, for the economy as a whole and for the manufacturing sector, considered as a proxy of the tradable sector. Results show a lack of convergence of member countries, which is more pronounced for the tradable sector. Persisting idiosyncratic dynamics may be driven by different bargaining policies and institutional structures of national labor markets, and by differential path of technological advance deterring convergence of long run productivity.Unit labor costs, Exchange Rates, Convergence, Competitiveness, Manufacturing Sector

Family dissolution and precautionary savings: an empirical analysis

The main research question of this paper is whether or not the risk of family disruption has an impact on the consumption/saving decisions of households. Although little empirical work exists in this area, often presenting indirect evidence, the theory is divided over the effect of family risk over saving and wealth accumulation. By using data from the Italian Survey on Households Income and Wealth, we build a probabilistic model to assess the probability of marital splitting, and then we insert this probability as a distinct or interacted regressor, in a statistically consistent way, into a linear model of consumption. Furthermore, we study the differential behaviour, in terms of consumption/saving choices, of couples experiencing marital splitting over the subsequent two years. The main result of our analysis is that family disruption risk generates precautionary savings, reducing current consumption. In fact, according to our estimates, on average, the risk of divorce generates an amount of additional yearly precautionary savings of around 800 euros at constant prices of the year 2000, which represents 11% of overall household savings.Family disruption risk; Precautionary saving; Risk sharing

Till Labor Cost Do Us Part. On the Long Run Convergence of EMU Countries

A sustainable long-run pattern in the relative competitiveness of euro area countries is a key factor for the survivorship of the monetary union. We analyze the issue focussing on unit labor cost dynamics using cointegration analysis for the whole economy and for the manufacturing sector separately. Our findings show that the introduction of the euro has increased, rather than decreased, the distance among member countries, as measured in the metric of unit labor costs. Dispersion of productivity rather than wage compensation suggests that persisting idiosyncratic dynamics are driven by real factors, i.e. diverging technological patterns rather than by monetary factors, expressed by wage compensation

Risk-sharing among European Countries

This technical report details the results of risk sharing in the EU country by country. The great recession and the subsequent sovereign debt crisis in Europe have shown an asymmetric behavior of the different member countries of the EU, also with regards of risk sharing. We provide country specific measures decomposing risk sharing as that obtained via the capital markets, international transfers and savings or the credit markets channel. Afterwords, we use a mean group estimator to measure average risk sharing for the group of countries. This can help to identify where risk sharing is working and through which channels.JRC.B.1-Finance and Econom

Family dissolution and precautionary savings: an empirical analysis

The main research question of this paper is whether or not the risk of family disruption has an impact on the consumption/saving decisions of households. Although little empirical work exists in this area, often presenting indirect evidence, the theory is divided over the effect of family risk over saving and wealth accumulation. By using data from the Italian Survey on Households Income and Wealth, we build a probabilistic model to assess the probability of marital splitting, and then we insert this probability as a distinct or interacted regressor, in a statistically consistent way, into a linear model of consumption. Furthermore, we study the differential behaviour, in terms of consumption/saving choices, of couples experiencing marital splitting over the subsequent two years. The main result of our analysis is that family disruption risk generates precautionary savings, reducing current consumption. In fact, according to our estimates, on average, the risk of divorce generates an amount of additional yearly precautionary savings of around 800 euros at constant prices of the year 2000, which represents 11% of overall household savings

Family dissolution and precautionary savings: an empirical analysis

The main research question of this paper is whether or not the risk of family disruption has an impact on the consumption/saving decisions of households. Although little empirical work exists in this area, often presenting indirect evidence, the theory is divided over the effect of family risk over saving and wealth accumulation. By using data from the Italian Survey on Households Income and Wealth, we build a probabilistic model to assess the probability of marital splitting, and then we insert this probability as a distinct or interacted regressor, in a statistically consistent way, into a linear model of consumption. Furthermore, we study the differential behaviour, in terms of consumption/saving choices, of couples experiencing marital splitting over the subsequent two years. The main result of our analysis is that family disruption risk generates precautionary savings, reducing current consumption. In fact, according to our estimates, on average, the risk of divorce generates an amount of additional yearly precautionary savings of around 800 euros at constant prices of the year 2000, which represents 11% of overall household savings

International investment positions and risk sharing: an empirical analysis on the coordinated portfolio investment survey

By using data from all available waves of the IMF Coordinated Portfolio In- vestment Surveys, we explore the dynamics of the determinants of cross portfolio investments. The main aim of our analysis, however, is to understand whether a diversification motive can also be found, among the various determinants. We find strong evidence that, indeed, the correlation between the idiosyncratic components of gdp growth, as well as the correlation between stock returns between pair of coun- tries, that we consider as proxies for diversification, are relevant to explain bilateral portfolio holdings, when unobserved heterogeneity is properly taken into account, by means of a fixed effect, panel estimation (where the fixed effects refer to pair of countries, rather than countries in isolation). Interestingly, the same results, cannot be retrieved from cross section estimations. It also turns out that the diversification motive is less relevant, if at all, in choosing whether or not to invest in a particular area

Reassessing international investment patterns: a revisitation of Lane and Milesi-Ferretti's evidence.

We show that recent methodological advances in econometric theory raise questions about the results obtained by Lane and Milesi-Ferretti (LMF) in relation to the determinants of international investment patterns (International Investment Patterns, The Review of Economics and Statistics 2008; 90(3): 538{549). We find that LMF's estimated equations are affected by heteroscedasticity (which can lead to inconsistent estimates in log-linearized models), and that the results depend on the pattern of heteroscedasticity assumed and on the estimation method applied. Thus, LMF's findings need to be reassessed. Moreover, we extend the dataset over time to estimate the panel version of the LMF's equations (over years 2001{2009). Our panel allows for the proper accounting of unobserved heterogeneity through country-pair fixed effects and improves the cross-section analysis reconciling empirical evidence with economic theory. Irrespective of the estimation method, we identify a clear diversification motive which drives international equity purchases

The impact of social capital on consumption insurance and income volatility in U.K.: evidence from british household panel survey

On BHPS data we measure various indices of social capital at the individual and household level, and use them as explanatory variables in standard consumption insurance tests. We find that two out of three aspects of social capital positively impact on consumption smoothing, by reducing the sensitivity of idiosyncratic consumption to idiosyncratic income, both in the long and in the short run. Such effects, however, turn out to be more pronounced in the long run. Further confirmation of the positive impact of social capital on insurance opportunities are derived from an income smoothing exercise, as well as from a Poisson and a Logit analysis on the occurrence of unemployment spells