Public response to the 1970 census: A Wisconsin survey

The 1970 census included numerous procedural innovations, of which the most important was the use of mail-out/mail-back techniques. A statewide survey of Wisconsin households (conducted in May and June, 1970) included questions designed to elicit information on the degree of cooperation rendered, ease of comprehension of the form, possible objectionable items on the census, whether or not contacts were made by enumerators, and respondent judgments of the adequacy of enumerators’ performance. The results indicate that Wisconsin respondents tended to comply with census procedures, that they found very little difficulty in filling out the mailed forms, and that they regarded the census enumerators as doing a “good job” in most cases.     

The impact of childcare responsibilities on part-time or single fathers

The study described in this article was designed to determine the effects of childcare involvement on the lifestyles of fathers with young children. One hundred and twenty-seven separated or divorced men were interviewed. Their parental responsibilities ranged from full custody or joint custody to weekends or monthly visits. For the most part these men represented a middle class, highly educated, urban population. The primacy of work and occupational roles in the lives of the fathers was challenged by the contractual obligations of parenting. Fathers who spent time with their children had the opportunity to work out some crisis issues of divorce such as control, interdependence, and self-image. It was found that postdivorce parenting is an important source of resocialization for men in areas of work orientation and personal relationships. It is expected that this new functioning will have positive effects on the structure of reconstituted (i.e., second marriage) families.     

A generalization of Jeffreys' rule for non regular models

ABSTRACT

We propose a generalization of the one-dimensional Jeffreys' rule in order to obtain non informative prior distributions for non regular models, taking into account the comments made by Jeffreys in his article of 1946. These non informatives are parameterization invariant and the Bayesian intervals have good behavior in frequentist inference. In some important cases, we can generate non informative distributions for multi-parameter models with non regular parameters. In non regular models, the Bayesian method offers a satisfactory solution to the inference problem and also avoids the problem that the maximum likelihood estimator has with these models. Finally, we obtain non informative distributions in job-search and deterministic frontier production homogenous models.     

The sample monomode and an associated test for discrete monomodality

Abstract

The notions of (sample) mean, median and mode are common tools for describing the central tendency of a given probability distribution. In this article, we propose a new measure of central tendency, the sample monomode, which is related to the notion of sample mode. We also illustrate the computation of the sample monomode and propose a statistical test for discrete monomodality based on the likelihood ratio statistic.