Lester D. Taylor

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Madden and Simpspn (1997). With the aggressive marketing of cable modems and ADSL service, a growing number of residential households in the U.S. now have a choice regarding how they access the Internet. The choice set available, however, is not uniform. In some areas, the only form of access is through dial-up modem, while in other areas various forms of(More)
The University of Arizona is an equal opportunity, affirmative action institution. The University does not discriminate on the basis of race, color, religion, sex, national origin, age, disability , veteran status, or sexual orientation in its programs and activities. This paper represents a low-key effort to estimate both price and income elasticities for(More)
We estimate the demand for local news service described by the offerings from newspapers, radio, television, the Internet, and Smartphone. The results show that the representative consumer values diversity in the reporting of news, more coverage of multicultural issues, and more information on community news. About two-thirds of consumers have a distaste(More)
Current approaches to discovery-stage drug metabolism studies (pharmacokinetics, microsomal stability, etc.) typically use triple-quadrupole-based approaches for quantitative analysis. This necessitates the optimization of parameters such as Q1 and Q3 m/z values, collision energy, and interface voltages. These studies detect only the specified compound and(More)