This dissertation investigates the relative importance of firm-specific and
geographic characteristics for export behavior in the Chilean primary and processed
food industries. The first essay develops a new method for measuring geographic
characteristics to account for economic activity in adjacent, but separate spatial units.
In the application to the Chilean...
Chile’s open trade policy, implemented during the last few decades, has greatly transformed Chilean farmers and their production systems. As a result, farmers can be grouped into three categories based on their market-production orientation: domestic, transitional or export producers. The objective of this paper is to analyze the factors underlying...
A carefully calibrated primitive-equation model from 41°N to 48°N is used to study the poleward undercurrent off the US west coast. Chapter 2 describes poleward flow over the slope from Eulerian and Lagrangian perspectives. The model is robust, in the sense of several characteristics being qualitatively consistent with observational and...
Statistical mechanics studies the probability that a system is in a certain state given one or more constraints which are usually fixed conserved quantities. It is a particularly useful and powerful approach for problems with a large number of degrees of freedom where a complete knowledge of the system is...
Human society is in continuous movement, physically or politically, willing or not . With digitalization and global warming, the pace of change has increased, and unpredictability has grown, challenging society and its institutions to evolve within a highly globalized and interactive environment, while facing even higher uncertainty in the future....
Modifications of an ocean model are described, as the objective for which the model was used changed to study the kinematics and dynamics of an eastern-boundary poleward undercurrent.
The calculated flow field and tide wave propagation in the Chilean Inland
Seas is modeled with a non-linear tidal embayment method (TEA-NL, Westerink
et al, 1988) and assimilation of tide records of the Chilean Hydrographic Institute.
Model is validated for two test cases with assimilated error-free boundary
conditions.
An Inverse...
The overall goal of the Walton Family Foundation’s (WFF) Chile Oceans Initiative is to create well-managed, sustainable fisheries that contribute to healthy ocean ecosystems and provide greater social and economic security to coastal communities and industries. Chile is the eighth largest fishing nation in the world, and although Chile boasts...
