Pareto,anonymity, and independence: four alternatives

For four alternatives and an even number of individuals, we prove a conjecture in a companion paper: It is impossible for a social choice rule to satisfy all of (1) Pareto, (2) anonymity, (3) full domain, and (4) independence of some alternative, a relaxation of Arrow’s IIA.     

A comparative study of correlation coefficients in spatially MRSI-observed neurochemicals from multiple sclerosis patients

In measuring the association between magnetic resonance spectroscopic imaging (MRSI)-observed neurochemicals from multiple sclerosis (MS) patients, the classic correlation coefficients such as the Pearson's r, Spearman's ρand Kendall's τdo not take into account the spatial dependence of the observations. This paper reports a comparative study on these classic correlation coefficients (Pearson's r, Spearman's ρand Kendall's τ) and some more recent correlation coefficients (Tjostheim's a, the modified t) that take into account the spatial dependence of the intensities of the concentrations of several neurochemicals in MS patients. Our study indicates that the use of the classic correlation coefficients that ignores the spatial dependence of the observations may overestimate the statistical significance of the results.     

Consumer brand categorization for durables with limited problem solving: An empirical test and proposed extension of the Brisoux-Laroche model

This paper examines the Brisoux-Laroche consumer brand categorization process which conceptualizes the ceoked, hold, reject, and foggy sets. In contrast to previous studies of this model in routinized response situations, this study involves a durable good in a limited problem-solving situation. The results of this study provide (1) further support for the existence and uniqueness of the four hypothesized sets; (2) information regarding the importance of various product-specific attributes and insights into how these attributes are utilized in the brand categorization process; and (3) evidence that order effect bias is negligible. Furthermore, analysis of the results of this sluily and a previous study of brand categorization led to a modified Brisoux-Laroche model for limited and extensive problem-solving situations.     

Temporal variations in the relationship between infant mortality and economic status

Data from a metropolitan aggregate comprising three Ohio cities for the years 1959–61, 1969–71 and 1979–81 reveal some noteworthy variations over time in the nature and magnitude of the traditional inverse association between economic status and infant mortality. This brief paper describes these variations and offers an explanation for the observed temporal changes that relates the influence of medical and infant health care advances to the prevailing overall economic situation.

     

Innovative Uses of the FIRO-B in Couple Counseling*

The use of the Fundamental Interpersonal Relationship Orientation-Behavior (FIRO-B)inventory in couple counseling is viewed as a cooperative counselor-client procedure that aids both counselor and client in conceptualizing interpersonal compatibility, specifying counseling goals, assessing behavior change, and facilitating an action oriented counseling process. Case histories are used to illustrate the use of the FIRO-B as an integral part of the counseling process.     

The developing world to 1990: Trends and implications for multinational business

The strategic postures of multinationals in the Third World are affected by three broad environmental variables. They are political-legal, economic-technological, and socio-cultural variables. In this article, past and future trends and implications of these variables for the multinationals are discussed.     

Video lottery gambling: Effects on pathological gamblers seeking treatment in South Dakota

Fifty-eight pathological gamblers receiving treatment for addictive illness in two South Dakota hospitals were assessed for types of gambling and grouped into three categories; 15 video lottery only (VLO), 36 video lottery mixed (VLM), and 7 not video lottery (NVL). There were 51 male and 7 female respondents, with a mean age of 38.2. We hypothesized that video lottery would be the predominant type of gambling on several dimensions: level of recent activity, most money lost on one occasion, and number of DSM-IV criteria met. Of all gamblers, 87.9% had pathological involvement with video lottery. Video lottery gambling accounted for the highest level of recent activity. In the VLM group, video lottery gambling led to greater single-occasion monetary losses. In addition, significantly more DSM-IV criteria were met in the VLM group for video lottery gambling than for other forms of gambling these subjects had engaged in. Results indicate that video lottery gambling is the predominant type of gambling behavior engaged in by gamblers seeking treatment for addictive illness in South Dakota. We propose that these findings could be associated with the availability and stimulus differences between video lottery and other gambling types.The authors would like to thank Larry Atwood, Chemical Dependency Counselor at Keystone Treatment Center in Canton, S.D., for his assistance with data collection.     

Cohort Perspectives on Women’s Educational Attainment and the Timing of Parenthood in Ghana

This paper examines the effects of womens educational attainment on the timing of parenthood across successive generations of women in Ghana. Given the more enhanced career opportunities in recent years, we argue that the opportunity cost of parenthood may be higher for contemporary educated women, and as such, they are expected to delay parenthood for longer periods than their counterparts in the past. Using data from the 1998 Ghana Demographic and Health Survey, we found that while higher maternal education associates with delayed parenthood, significant cohort differences were noticeable. Consistent with our expectations, the effect of higher educational attainment was substantially greater among younger women, indicating a longer transition to parenthood. Implications of the findings are discussed.