Recently, effective removal of toxic gases from humid streams has been an urgent global issue, especially at low concentrations due to increase in air pollutant emission standards. In this work, a series of selectively modified MIL-101s was prepared by blocking coordinatively unsaturated sites...

This paper focuses on the Costa Rican ICT industry and examines Korean policies on human resource development (HRD) in ICT education to provide a model case for Costa Rica. A strong ICT sector is important for a country to create employment as well as to improve the competitiveness of the...

According to Gans & Stern (1999), firms engage in R&D spending, in part, in order to improve their bargaining position as buyers in the market for technology. We test this theory empirically with data from the pharmaceutical industry. We develop and estimate a structural model of R&D spending...

Stigler (1951) formalized the Smithian notion that the division of labor is limited by the extent of the market. Bresnahan and Gambardella (1998) make an analytical distinction between two dimensions of market size - the breadth and depth of markets - in terms of the effects on the division of...