Women, crime and justice in Israel: An update

Drawing upon research on women in crime and justice, this study examines patterns of female crime and processing of female offenders in Israel over five decades. The data indicate that crime patterns of Israeli women and the criminal justice response to their transgressions show remarkable stability and are similar to those discerned in other Western countries. The article concludes that findings about women in crimed and justice in Israel are congruent with feminist insights and explanatory mechanisms offered to explain female crime. Edna Erez is Professor and Chair of the Justice Studies Department at Kent State University. She has also served as the editor of Justice Quarterly and is on the editorial board of several professional journals. Yael Hassin was a senior lecturer at the Institute of Criminology, Law Faculty of the Hebrew University. Dr. Hassin passed away in November 1996. She was the recipient of the grants from the Wexler Foundation and the Sacker Institute of the Law faculty, the Hebrew University of Jerusalem, which funded the data collection efforts of a previous version of this paper (Erez and Hassin, 1997). Giora Rahav has taught at Tel Aviv University, Florida State University, and the University of Michigan. His major area is criminology and the sociology of deviance.     

Transforming Social Group Work Learning into Competencies for Interprofessional Teams

This article describes how social work and social group work strategies are used to enhance social work student participation in an interprofessional education program (IPE) that includes social work and five health care disciplines. Concurrently, social work students take part in a small group to assist them in the application of their social group knowledge to their IPE experience. Interprofessional collaborations between social work and health care can work toward alleviating health inequalities and poor access to health services. Social work has a crucial and significant role within these teams because of the profession’s focus on individual well-being, within the context of their social environment and support systems.     

Alternative measures of benefit for nonmarket goods which are substitutes or complements for market goods

Nonmarket goods include quality aspects of market goods and public goods which may be substitutes or complements for private goods. Traditional methods of measuring benefits of exogenous changes in nonmarket goods are based on Marshallian demand: change in spending on market goods or change in consumer surplus. More recently, willingness to pay and accept have been used as welfare measures. This paper defines the relationships among alternative measures of welfare for perfect substitutes, imperfect substitutes, and complements. Examples are given to demonstrate how to obtain exact measures from systems of market good demand equations.Thanks also to the very helpful anonymous reviewers for Social Choice and Welfare.Thanks to Professor Deb Brown, Purdue University, for her encouragement and help over the period in which this paper was written.     

Engel functions revisited

Engel functions for the United States, based on cross-sectional data for 1972–73, are compared with those for 1960–61. Elasticities of expenditure for major categories of consumption are consistent with those found in other countries at various levels of economic development. However, elasticities for specific items within major categories varied markedly. Rental housing emerges as an inferior good. Superior goods are grouped into four major classes based on expenditure elasticities. Low elasticities tended to decline over time and were associated with positive family size elasticities. Expenditure elasticities that were high tended to become still higher over time and were associated with negative family size elasticities. An examination of expenditure elasticities across income classes indicates that ‘rich’ and ‘poor’ families have become more alike with respect to expenditures for ‘necessities’ but more unlike with respect to expenditures for ‘luxuries’ — education, recreation, owner housing, and men's and women's clothing. As incomes have risen, the composition of consumption has changed, as have the meaning and character of poverty. Questions are raised concerning the significance and research implications of the declining achievement/aspiration ratio for certain kinds of goods and services for many consumers within the United States and for most consumers in countries where incomes have risen less relatively and absolutely than have those of families in highly developed economies.     

A test for second order stochastic dominance

In this paper we propose a test for second order stochastic dominance (SSD), for the case where both distribution functions are unknown. This is a generalization of a test proposed by Deshpande and Singh (1985), who compare a new random prospect with a known distribution function. We then show that our test is based on comparing the mean minus one half of Gini's mean difference of the distributions, which is known to be a necessary condition for SSD, as developed in the economics literature (Yitzhaki, 1982).     

Factor Analysis Revisited – How Many Factors are There?

We suggest a procedure to improve the overall performances of several existing methods for determining the number of factors in factor analysis by using alternative measures of correlation: Pearson's, Spearman's, Gini's, and a robust estimator of the covariance matrix (MCD). We examine the effect of the choice of the covariance used on the number of factors chosen by the KG rule of one, the 80% rule, the Minimum average partial (MAP), and the Parallel Analysis Methodology (PAM). Extensive simulations show that when the entire (or part) of the data come from heavy-tail (lognormal) distributions, ranking the variables which come from non symmetric distributions improves the performances of the methods. In this case, Gini is slightly better than Spearman. The PAM and MAP procedures are qualitatively superior to the KG and the 80% rules in determining the true number of factors. A real example involving data on document authorship is analyzed.