One of the main characteristics of the technological capabilities of countries has always been their uneven distribution across the countries. This paper explores the dynamic of technological capabilities for a sample of 42 countries over the period 1995-2007 introducing some methodological...

In this paper it is shown that a well known procedure (GEKS) of transitivizing a bilateral system of productivity comparisons is implicitly a way of imposing a homothetic structure onto the data. The main implication of this result is that deviations between the bilateral and the multilateral...

Despite its economic development, the average length of trials in Italy is one of the highest in the world. In this paper we analyze the efficiency of the Italian courts of justice for the period 2003 to 2008. Results show that technical efficiency (lack of best practice adoption) is almost 40%...

In this paper an encompassing empirical strategy is presented which is able to decompose an indicator of industrial structural inefficiency into its sources components. The main purpose of the analysis is to bring a number of ideas floating in the efficiency literature together in the same...

The endogenous approach to regional development policy has become central over the last decade. By employing the conditional frontier approach, this paper investigates the relative contribution to labour productivity growth of: (1) capital accumulation, (2) exogenous technical change and...

The paper uses the concept of metafrontier functions to study regional differences in production technologies. The paper has three components. The first deals with the analytical framework necessary for the definition of metafrontier functions. The second component studies the properties of the...

In this paper we investigate the effect of the introduction of incentive regulation upon the total factor productivity (TFP) growth of electricity generation companies in the United States, using sample data on 61 firms observed over a 13-year period from 1986 to 1998. Empirical estimates of TFP...

Chambers and Quiggin (2000) advocate the use of state-contingent production technologies to represent risky production and establish important theoretical results concerning producer behaviour under uncertainty. Unfortunately, perceived problems in the estimation of state-contingent models have...

With persistent population growth, a dwindling supply of arable land per capita, and the relatively high income elasticity of demand for food in developing countries, there is a growing need for food supply increases to originate from growth in productivity rather than expansions in inputs. In...