In a cross section of OECD countries we replace the macroeconomic production function by a production possibility frontier, TFP being the composite effect of efficiency scores and possibility frontier changes. We consider, for the periods 1970, 1980, 1990, 2000, one output: GDP per worker; three...

In a cross section of OECD countries we replace the macroeconomic production function by a production possibility frontier, TFP being the composite effect of efficiency scores and possibility frontier changes. We consider, for the periods 1970, 1980, 1990, 2000, one output: GDP per worker; three...

In a cross section of OECD countries we replace the macroeconomic production function by a production possibility frontier, TFP being the composite effect of efficiency scores and possibility frontier changes. We consider, for the periods 1970, 1980, 1990, 2000, one output: GDP per worker; three...

We analyze the productivity changes in basic and secondary education for 24 governorates in Tunisia over the period 2004-2008. In methodological term, we employ the Malmquist index, to estimate changes in total factor productivity which can be decomposed into two main components namely,...

In a cross section of OECD countries we replace the macroeconomic production function by a production possibility frontier, TFP being the composite effect of efficiency scores and possibility frontier changes. We consider, for the periods 1970, 1980, 1990, 2000, one output: GDP per worker; three...

We compute DEA efficiency scores and Malmquist indexes for a panel data set comprising 68 Portuguese public hospitals belonging to the National Health System (NHS) in the period 2000-2005, when several units started being run in an entrepreneurial framework. With data on hospital services' and...

We compute DEA efficiency scores and Malmquist indexes for a panel data set comprising 68 Portuguese public hospitals belonging to the National Health System (NHS) in the period 2000-2005, when several units started being run in an entrepreneurial framework. With data on hospital services’ and...

The prevalence of either Ricardian or non-Ricardian fiscal regimes is important both for practical policy reasons and to assess fiscal sustainability, and this is of particular relevance for European Union countries. The purpose of this paper is to assess, with a panel data set, the empirical...

In order to assess the existence of expansionary fiscal consolidations in Europe, panel data models for private consumption are estimated for the EU15 countries, using annual data over the period 1970–2005. Three alternative approaches to determine fiscal episodes are used, and the level of...

In this paper we study the determinants of sovereign debt credit ratings using rating notations from the three main international rating agencies, for the period 1995-2005. We employ panel estimation and random effects ordered probit approaches to assess the explanatory power of several...