Measuring macroeconomic performance through a non-parametric Taylor curve

Recently, frontier techniques have been utilised in the measurement of countries' macroeconomic performance by constructing a "production set" where the outputs are some macroeconomic indicators, while the inputs collapse to a unit scalar. In the present study, a different approach is proposed. The trade-off between the variability of inflation and of the level of activity (often defined as the Taylor Curve) is posited as the relevant policy frontier. This frontier is estimated through non-parametric techniques on a sample of 19 OECD countries during the 1960-99 period. There seems to be a definite role for cost-shocks, as well as for some supply-side characteristics, in shifting the variability trade-off. Also, the relative shadow price of the variability of inflation increases over time. Countries appear on the whole to have become slightly more efficient, but their performance has worsened, because the frontier has shifted upwards.inflation-output variability trade-off; labour market rigidities; policy efficiency

More Jobs? A Panel Analysis of the Lisbon Strategy

We assess the impact on employment growth of the Lisbon Strategy, examining long-run trends in total, female and old-age employment rates from 1994 to 2009. We find that the Strategy had some favourable (but weak) impact, especially for old-age workers. However, no improvement ensued from its mid-term reassessment.European Employment Strategy, difference-in-difference, employment policies

"Labor-market Performance in the OECD--An Assessment of Recent Evidence"

In this paper we assess the evolution of labor-market performance in the Organisation for Economic Co-operation and Development (OECD) over the last decade. We provide a survey of the literature dealing with labor-market performance in the OECD, finding that, while this literature tends to conclude that institutions are a key part of the story, the survey's results appear far less robust and uniform than is commonly believed. We then assess the robustness of the claims made in the most recent (2005) OECD follow-up study within a very similar cross-country setup, and highlight the impact of unobserved heterogeneity and outliers on the policy estimates. We find that in recent OECD cross-country data, changes in labor-market performance are consistently (and inversely) linked to its lagged level. Structural changes are also important: changes in the share of construction employees are very significant, even in the presence of various kinds of policy change indicators. As far as the latter are concerned, some consistent role seems to emerge only for active labor-market policies and (to a lesser extent) unemployment.

PATTERNS OF CORPORATE GOVERNANCE AND TECHNICAL EFFICIENCY IN ITALIAN MANUFACTURING.

The purpose of this paper is to analyse the relationship between the corporate governance system and technical efficiency in Italian manufacturing. We use a non-parametric frontier technique (DEA) to derive technical efficiency measures for a sample of Italian firms taken from 9 manufacturing industries. These measures are then related to the characteristics of the corporate governance system. Two of these characteristics turn out to have a positive impact on technical efficiency: the percentage of the company shares owned by the largest shareholder and the fact that a firm belongs to a pyramidal group. Interestingly, a trade-off emerges between these influences, in the sense that one is stronger in industries where the other is weaker.

Matching Efficiency and Labour Market Reform in Italy. A Macroeconometric Assessment

A matching theory approach is utilised to assess the impact on the Italian labour market of the 1997 legge Treu, which considerably eased the regulation of temporary work and favoured its growth in Italy. We re-parameterise the matching function as a Beveridge Curve and estimate it as a production frontier. We find huge differences in matching efficiency between the South and the rest of the country. The legge Treu appears to have reduced unemployment in the more developed regions of the country but did not greatly affect the matching efficiency of the regional labour markets.temporary contracts; matching efficiency; regional disparities

Unit root and cointegration tests for cross-sectionally correlated panels. Estimating regional production functions

This paper employs recently developed non stationary panel methodologies that assume some cross-section dependence to estimate the production function for Italian regions in the industrial sector over the period 1970-1998. The analysis consists in three steps. First, unit root tests for cross-sectionally dependent panels are used. Second, the existence of a co-integrating relationship among value added, physical capital and human capital-augmented labor is investigated. The Dynamic OLS (DOLS) and Fully modified (FMOLS) estimators developed by Pedroni (1996, 2000, 2001) and the Panel Dynamic OLS (PDOLS) estimator proposed by Mark and Sul (2003)are then used to estimate the long run relationship between the variables considered.panel cointegration; cross-section dependence; production function

Unit root and cointegration tests for cross-sectionally correlated panels - Estimating regional production functions

There is a plethora of studies of regional production functions using stationary panel data. Only some recent works consider non-stationary panel data. All of them assume the hypothesis of cross-section independence. Here, we claim that the independence assumption is too strong when regional data are used. In this paper, the cross-section independence assumption is released and cross-sectional dependence is assumed. First, unit roots and cointegration properties of the panel dataset are properly investigated by using newly developed tests for cross-sectionally dependent panels. Second, dynamic OLS (DOLS) and recent regression models for cross-sectionally correlated panels are used to estimate the cointegrated relationship between value added, physical and human capital, for Italian regions over the period 1970-1998.

Firm Size Distribution and Returns to Scale. Non-Parametric Frontier Estimates from Italian Manufacturing

This paper explores the relationship between firm size distribution and technology. We analyse firm technology across selected manufacturing industries by means of a non-parametric production analysis, the Free Disposal Hull approach (Deprins et al., 1984; Kerstens and Vanden Eeckaut, 1999) and appraise the links between size and scale elasticity, finding a clear inverse relationship. Building on this result, we inquire whether the shape of the firm size distribution is related to a particular pattern of scale elasticities. We rely on the Zipf Plot (Stanley et al., 1995) of the Pareto IV distribution, which is concave up to a given threshold, and then approximately linear. Firms in the concave part of the plot are overwhelmingly found to experience increasing returns to scale. On the contrary, firms in the linear part are mainly characterised by constant returns to scale.

Health, Capabilities and Functionings: An Empirical Analysis for the UK

We analyse the relationship between socio-economic variables and health outcomes for adult participants in three waves of the British Household Panel Survey from 1999 to 2001. We adopt Sen’s capability approach and compute a capability index ranking individuals on the basis of their ability to transform health and economic resources into health functionings. The results show that, even when controlling for access to health resources, socio-economic variables affect significantly the health functionings in the UK. This suggests the need for more equalitarian access policies to health care facilities.Health; Capability Approach; Production Frontier