Christopher C. Klein

Econometrics as a Capstone Course in Economics

The author describes an econometrics capstone course design at a large public university that offers economics degrees in both business (BBA) and liberal arts (BS). The goal of the capstone is to provide a research experience similar to those in the honors college but on the smaller scale of a one-semester course. The revisions for converting an existing course to a capstone, the student activities adopted, and sample outcomes are addressed. The hurdles overcome within the respective colleges in order to create a capstone course are discussed. Summaries of several student projects as well as publication of faculty-mentored student research papers illustrate the viability of econometrics as a capstone course for institutions unable to establish a stand-alone research course for that purpose.

A Switching Regime Approach to Measuring the Effects of Technological Change in Ocean Shipping

Abstractthis study examines the dramatic change in production technology of the U.S. ocean liner shipping industry over the period 1971 through 1982 using panel data on 15 subsidized U.S.-flag liner firms. To estimate the changes in the production function due to the new technology, the switching regime method of Goldfeld and Quandt is applied to a translog variable profit function. Three regimes based on the proportion of the new technology reflected in a firms fleet are identified. The constant returns to scale fleet size more than doubles across the three regimes.