This paper deals with a dynamic adjustment process in which adjustment of a key variable input (labor) towards its desired level is modeled in a panel data context. The partial adjustment type model is extended to make the adjustment parameter both firm- and time-specific by specifying it as a...

Policy recommendations concerning optimal scale of production units may have serious implications for the restructuring of a sector. The piecewise linear frontier production function framework (DEA) is becoming the most popular one for assessing not only technical efficiency of operations, but...

The difference between short-run and long-run flexibility in energy use is an important topic in energy demand modeling. Dynamic formulations are required to reveal this difference. The microeconomic foundation for the distinction between short- and long-run energy substitution possibilities is...