Economics of academic medical consultations.

For the urology faculty at the University of New Mexico School of Medicine, consultations for hospitalized patients produced too little revenue and took to much time. To test faculty perceptions of the consultation process, a study was conducted and is reported in this article.     

Tourist profiles using discriminant analysis

How similar are tourists from the audiences of two or more advertising vehicles? The method of N-way multiple discriminant analysis was used for predicting magazine readership from key tourist variables from two samples of 300 coupon inquiries. Results of the analysis indicated similar tourist profiles existed among the readerships of the three magazines. Application of the method used in this study may be useful in the development of promotional themes to attract tourists from selected advertising vehicles and in identifying unique tourism characteristics for particular vehicles.     

Bayer reorganizes in response to growth

In this article the Head of Strategic Planning at Bayer AG describes the new corporate structure which was introduced into the company in 1984, and the considerations which led to its development and implementation.     

The use of formal inventory control models: A preliminary survey

Of the many papers and texts on the subject of inventory control, relatively few report the successful implementation of systems based on formal mathematical models developed with specific objectives in mind. This could be considered rather strange in the light of the relatively high number of papers reporting the development of models for dealing with a multitude of different hypothetical situations, and the widespread availability of computer systems capable of exploiting such models. Various reasons for this anomaly can be put forward. This paper reports the results of a preliminary survey designed to investigate this more deeply, and draws some necessarily tentative conclusions relating to factors contributing to the successful application of such systems.     

The effects of seasonal demand on depot location

Many of the cost functions associated with depot location algorithms assume an overall demand for a fixed period, usually one year. This paper describes an investigation into the effect of high seasonality within such demand figures on the optimal location of storage facilities. The preliminary results indicate that a more flexible approach for certain products could be worthwhile.     

How people with schizophrenia build their hope

1. Both clinicians and consumers identified the importance of maintaining relationships and experiencing success as helpful in building and nurturing hope for consumers. 2. To provide holistic care, clinicians need to discuss spirituality and meaning with clients. 3. Because being hopeful is an active process, clinicians need to talk to clients about hope, openly, realistically, and strategically.     

Existence of unbiased covariance components estimators

The condition of PINCUS (1974) for the estimability of covariance components in normal models is extended to the case of singular covariance matrices     

CONSUMPTION OCCASION INFLUENCE ON CONSUMER BRAND CHOICE *

The effects of consumer brand attitudes and consumption situations on behavioral intentions and reported behavior are analyzed for 172 adult beer drinkers. The inclusion of situational variables in the multiple regression equations substantially increased the levels of explained variances for behavioral intentions and reported behavior. The inclusion of an interaction term of attitude-toward-the-object and a consumption situation did not increase the level of explained variance of behavioral intention; substantial improvement in the levels of explained variance of reported behavior was found with an interaction term in the equations. Thus, behavioral intention toward a particular brand is likely to be modified by situational influences.