In the literature technical change is mostly assumed to be exogenous and specified as a function of time. However, some exogenous external factors other than time can also affect technical change. In this paper we model technical change via time trend (purely external non-economic) as well as...

The main objective of this study is to investigate the impact of corporate R&D activities on firms' performance, measured by labour productivity. To this end, the stochastic frontier technique is applied, basing the analysis on a unique unbalanced longitudinal dataset consisting of 532 top...

We use the indirect production function approach in the stochastic frontier framework to estimate separately the output losses due to the presence of a budget constraint and technical inefficiency. We develop a methodology for estimating the severity and testing the significance of the...

We use the stochastic frontier approach to estimate the impact of firm characteristics on investment decisions of Indian firms during the 1997-2006 period. The use of the stochastic frontier approach allows us to define the (unobserved) optimum investment that is consistent with a firm's...

1. Overview of Neoclassical Production Economics- Editors -- 2. Duality in Production Diewert (agreed) -- 3. Multiproduct Technologies Fare--agreed -- 4. Elasticities of Substitution Russell--agreed -- 5. Conceptualization and Measurement of Technical Change and Productivity Growth Hulten or...

This paper examines the impact of regulatory reform on the performance of Spanish savings banks. To this end it uses panel data for the period 1986-1995 and a flexible variable profit function that incorporates time-varying technical efficiency. The focus is whether increased competition brought...

Motivated by the longstanding interest of economists in understanding the nexus between firm productivity and export behavior, this paper develops a novel structural framework for control-function-based nonparametric identification of the gross production function and latent firm productivity in...

Existing methods for the measurement of technical efficiency in the dynamic production models obtain it from the implied distance functions without making use of the information about intertemporal economic behavior in the estimation beyond an indirect appeal to duality. The main limitation of...