Past research on the allocation of factor inputs for the airline industry suggests an overutilization of labor relative to other inputs immediately following deregulation. This study argues rigid work rules in conjunction with productivity improvements of nonlabor inputs may create an incentive...

This paper uses a panel data set of microfinance institutions (MFI) across the world to compare several identification strategies of cost efficiency and economies of scale. Concretely, we contrast the non-parametric Data Envelopment Analysis (DEA) with the Stochastic Frontier Analysis (SFA) and...

This report assesses the impact of digitalisation on competition by examining the evolution of mark-ups and multifactor productivity (MFP) across firms of different sizes. It finds that size is positively related to mark-ups and that this relationship has strengthened over time. This trend has...

A key feature of the 2008 revision of the System of National Accounts was the treatment of R&D expenditure as investment. The question arises whether the standard approach towards accounting for growth contribution of assets is justified given the special nature of R&D that provides capital...

There is a general presumption in urban economics that average commuting costs are increasing in city size. By analogy, it might be supposed that other spatial costs, such as distribution costs for utility services or access costs to schools and hospitals, will have the same characteristic....

A pesar del rápido crecimiento y del dinamismo del sector privado de enseñanza superior se sabe poco todavía de la realidad del mismo. El objetivo de este artículo es analizar desde una perspectiva comparada la estructura de los costes de las universidades públicas y privadas en relación...

This paper investigates the returns to scale of large banks in the US over the period 1997–2010. This investigation is performed by estimating a random coefficient stochastic distance frontier model in the spirit of Tsionas (2002) and Greene (2005, 2008). The primary advantage of this model is...