The estimated parameters of output distance functions frequently violate the monotonicity, quasi-convexity and convexity constraints implied by economic theory, leading to estimated elasticities and shadow prices that are incorrectly signed, and ultimately to perverse conclusions concerning the...

One of the most enduring problems in cross-section or panel data models is heterogeneity among individual observations. Different approaches have been proposed to deal with this issue, but threshold regression models offer intuitively appealing econometric methods to account for heterogeneity....

Este trabajo presenta un modelo de frontera estocástica con parámetros aleatorios en el componente de ineficiencia aplicado al sector bancario. Este modelo permite capturar la influencia de las exposiciones de riesgo sobre la eficiencia bancaria y distingue estos efectos entre bancos con...

Using a data set of Wake County, North Carolina, property sales for the period 1992-2000, this study provides evidence as to the acceptability of spatial aggregation in hedonic property value models. Both statistical tests and tests based upon prediction errors are performed in order to identify...

Theories of economic growth have long recognized that the majority of growth resultsfrom endogenous changes in technology that emerge from the profit motivateddevelopment of new knowledge. However, recent theorizing has suggested that thecreation of knowledge in and of itself does not directly...

The author examines the impact of the Massachusetts’ health reform law of 2006,Chapter 58 of the Acts of 2006: An Act Providing Access to Affordable, Quality,Accountable Health Care, which uses both individual and employer insurance-mandateson Entrepreneurship in the formation of new...

Economic integration and mobility of capital have set the ground for a significant competition over resources. Tax competition for internationally mobile tax bases such as foreign direct investments has become an important matter of study. Nevertheless, literature has focused on a regional or...

My dissertation consists of four papers embedded within the Economic Geography field. The first paper analyzes economic growth and convergence from a time series perspective focusing on regional labor markets. The second paper uses microdata to evaluate what is termed conditional sigma...

In the introductory chapter it has been laid out, that knowledge as an input factor of production exhibits a strong influence on economic development. The increasing knowledge intensity in the globalised economy needs to focus on the determinants of the "knowledge based society". Two major...

The findings of recent studies on adjustment processes suggest that regional labour markets in the EU and the US differ significantly. Low wage flexibility and limited labour mobility in European countries involve persistent unemployment differentials across regions. However, the spatial...