Politics,Plurality and Problemsheds: A Strategic Approach for Reform of Agricultural Water Resources Management

Starting from the assessment that past efforts at reform in agricultural water management in developing countries have achieved very little, this article argues that a fundamental change is required in the approach to policy and institutional transformation if the present deadlock in the internalisation of ecological sustainability, human development/poverty alleviation and democratic governance into the ‘core business’ of water bureaucracies is to be overcome. ‘Social engineering’ approaches need to be replaced by ‘strategic action’ approaches that acknowledge the inherently political character and the plurality of actors, institutions and objectives of water management — a perspective operationalised here around the notions of ‘problemshed’ and ‘issue network’.     

Semiparametric Bayesian classification with longitudinal markers

Summary.  We analyse data from a study involving 173 pregnant women. The data are observed values of the β human chorionic gonadotropin hormone measured during the first 80 days of gestational age, including from one up to six longitudinal responses for each woman. The main objective in this study is to predict normal versus abnormal pregnancy outcomes from data that are available at the early stages of pregnancy. We achieve the desired classification with a semiparametric hierarchical model. Specifically, we consider a Dirichlet process mixture prior for the distribution of the random effects in each group. The unknown random-effects distributions are allowed to vary across groups but are made dependent by using a design vector to select different features of a single underlying random probability measure. The resulting model is an extension of the dependent Dirichlet process model, with an additional probability model for group classification. The model is shown to perform better than an alternative model which is based on independent Dirichlet processes for the groups. Relevant posterior distributions are summarized by using Markov chain Monte Carlo methods.     

Chain sampling plan for variables inspection

SUMMARY This paper extends the concept of chain sampling to variables inspection when the standard deviation of the normally distributed characteristic is known. A discussion of the shape of the known sigma single-sampling variables plan is given. The chain sampling plan for variables inspection will be useful when testing is costly or destructive.     

The Changing Institution of Marriage: Adolescents’ Expectations to Cohabit and to Marry

Cohabitation has become part of the pathway toward marriage. Prior work focuses on expectations to marry and has ignored cohabitation. Although most young adults are not replacing marriage with cohabitation, but instead cohabit and then marry, it is important to study adolescents’ joint expectations to cohabit as well as marry. Our analyses draw on recently collected data from the Toledo Adolescent Relationships Study (N = 1,293). We find that adolescents are less certain about their cohabitation than marriage expectations. Dating and sexual experience, traditional values, prosocial activities, and parents influence adolescents’ union formation expectations. The findings from this work suggest that adolescents are including cohabitation as part of their future life trajectories but rarely envision cohabitation as substituting for marriage.     

A Theoretical Framework Explaining Cross-Cultural Sexual Harassment: Integrating Hofstede and Schwartz

After a slow beginning, research on sexual harassment from a cross-cultural and international perspective has begun to assume more importance in the literature. Several recent studies have given weight to cultural differences in explaining cross-cultural sexual harassment behaviors across samples from various countries. Herein, we synthesize elements of Hofstede's and Schwartz's cross-cultural theories and specifically apply them to the field of sexual harassment. Our model highlights how the integrated conceptualization based on Hofstede and Schwartz's work is consistent with much of the existing empirical research on sexually harassing or exploitative behaviors, directed towards women, in many different countries and cultures. We offer testable propositions for future empirical research as well as theory development in the area of cross-cultural sexual harassment. The derived research propositions suggest that differences in the likelihood to sexually harass by men, as well as the tolerance of sexual harassment by women, vary across different countries due to the fundamental differences in cultures and values.     

Gender Differences in Pay of Young Management Professionals in the United States: A Comprehensive View

We conduct a comprehensive examination of the gender differences in pay focusing on multiple perspectives emanating from economics, social psychology, and gender studies. Data are drawn from surveys of MBA students conducted by the Graduate Management Admissions Council. Although women in both samples earn significantly less on average than men, when the effects of the study's variables are considered via multiple regression analysis, no significant difference in annual salary is observed. Our results show the importance of simultaneously considering the impact of human capital, job and firm characteristics, demographics, and cognitive skills. Structural differences are noted in the models estimated separately for men and women. However, the results from decomposing salary differentials are quite consistent with estimates from the single-equation models.     

Collective Memory and Nonpublic Opinion: A Historical Note on a Methodological Controversy About a Political Problem

This article describes a little‐known moment in the history of social research, the so‐called Group Experiment (Gruppenexperiment) conducted in Germany in 1950–51 by members of the reconstituted Frankfurt school. That research, I argue, provides a missing link in the history of the ideas of deliberative democracy and public discourse, areas of political theory in which the substantive legacies of pragmatism and interactionism are particularly significant. Most important, however, the Gruppenexperiment provides a model for rethinking certain methodological and conceptual problems plaguing contemporary research on collective memory, namely, the tendency to reify it.     

“Memory: Lewis and Clark in Yellowstone,circa 2004”

Drawing on Walter Benjamin's concept of history as literary montage, “Memory: Lewis and Clark in Yellowstone, circa 2004” interrogates the place of memory in the bicentennial celebrations of the Lewis and Clark expedition of 1804–06. Quoting from historical documents, I attempt to crack the racist facade that surrounds Lewis and Clark and the place of their project in our national imagination.