The global market has an impact on almost all Small and Medium Enterprises (SMEs), but the high-technology industry appears to be most affected by the changes coming about due to globalisation. The industry is confronted with shorter product life cycles, blurring of industry boundaries and not...

Familiness has become widely accepted as the appropriate construct representing the unique bundle of resources arising out of family involvement in business. However as yet we do not fully understand the types of familiness or the conditions that give rise to them and as such familiness remains...

We examine entrepreneurship in multigenerational family firms. Specifically, we employ theoretical lenses drawn from both entrepreneurship (entrepreneurial orientation) and strategy (resource-based view) to develop an integrated model of transgenerational entrepreneurship. Following a review of...

Market orientation has been cited as a source of competitive advantage that allows the firm to construct offerings superior to those of competitors by the effective collection and dissemination of and reaction to market intelligence. Previous work on market orientation has focused on the effort...

This dissertation examines the ways international research collaboration affects the ability of Colombian research teams to produce bibliographic outputs, and to contribute to local knowledge. Research hypotheses are tested using Zero Inflated Negative Binomial Regression models to account for...

As networks improve and new services emerge, questions arise that affect service deployments and network choices. The Internet is arguably a successful example of a network shared by many services. However, combining heterogeneous services on the same network need not always be the right answer,...

This dissertation contains three essays that can be read independently. The first chapter examines how a debt crisis can occur and persist as a result of unanticipated, transitory, real interest rate and commodity price shocks. Using an optimal stopping framework, the debtor country's optimal...

This study is an empirical analysis of household expenditure behavior using the Linear and Quadratic Expenditure Systems. The expenditure systems are estimated using data collected in 1972 by the Departmento Administrativo Nacional de Estadisticas (DANE) of Bogota, Colombia. The Linear...