Who Supports Marketization and Democratization in Post-Communist Romania?

The post-1989 change in former Communist societies in East and Central Europe is generally viewed as a double transition involving both marketization (removal of state hegemony over the economy)anddemocratization (move to a Western-style liberal democracy). Data from a nationwide survey of Romania in 1993 demonstrates that Romanians in fact distinguish two reform dimensions—marketization and democratization—as opposed to a single pro-Westernization dimension. Though Romanians distinguish marketization and democratization conceptually, support for reform in both instances is strongest among the same segments of the population: the young, the better educated, men, and those living in cities. Further analysis reveals that the effects of age, gender, and urban residence (but not education) largely wash out once the effects of risk aversion, individualistic ideology, and personal economic expectations are controlled for. Risk aversion is an especially important mediating variable. Men, the young, and those in cities are more likely to support marketization and democratization in large part because they tend to be less averse to risk.     

Managerial prerogatives,employee expectations,and property rights in job security: Institutionalizing the “new equity”

Changes in the structure and provisions of the employment relationship create substantial challenges for the management community. The employer-manager's traditional prerogatives to terminate at will are being eroded in response to changing socioeconomic values that recognize the emergence of an employee's reasonable expectations of job security. The United States lags far behind the international community in protecting these expectations. The authors survey the erosion of the employment-at-will doctrine, and review the concepts of corporate due process and property rights relating to employment. To ensure the institutionalization of this new equity, the authors call on the management community to take the initiative in crafting progressive legislation that strikes a sensible balance between managerial prerogatives and employee expectations of job security.     

COMPETING AUCTIONS

This paper shows that larger auctions are more efficient than smaller ones, but that despite this scale effect, two competing and otherwise identical markets or auction sites of different sizes can coexist in equilibrium. We find that the range of equilibrium market sizes depends on the aggregate buyer‐seller ratio, and also whether the markets are especially thin. (JEL: D44, L11)     

The Cox Proportional Hazards Model with a Partly Linear Relative Risk Function

The conventional Cox proportional hazards regression model contains a loglinear relative risk function, linking the covariate information to the hazard ratio with a finite number of parameters. A generalization, termed the partly linear Cox model, allows for both finite dimensional parameters and an infinite dimensional parameter in the relative risk function, providing a more robust specification of the relative risk function. In this work, a likelihood based inference procedure is developed for the finite dimensional parameters of the partly linear Cox model. To alleviate the problems associated with a likelihood approach in the presence of an infinite dimensional parameter, the relative risk is reparameterized such that the finite dimensional parameters of interest are orthogonal to the infinite dimensional parameter. Inference on the finite dimensional parameters is accomplished through maximization of the profile partial likelihood, profiling out the infinite dimensional nuisance parameter using a kernel function. The asymptotic distribution theory for the maximum profile partial likelihood estimate is established. It is determined that this estimate is asymptotically efficient; the orthogonal reparameterization enables employment of profile likelihood inference procedures without adjustment for estimation of the nuisance parameter. An example from a retrospective analysis in cancer demonstrates the methodology.     

Legitimation, Geographical Scale, and Organizational Density: Regional Patterns of Foundings of American Automobile Producers, 1885–1981

Do organizational processes of legitimation and competition operate within different boundaries corresponding to different geographical levels of analysis? Following Hannan et al. (1995), this analysis explores the possibility that legitimation operates on a broader geographical scale (less constrained by political and physical barriers) than does competition. We test the argument by examining founding rates of American automobile producers from 1885 to 1981, within the framework of density-dependent modeling. Our findings suggest that within the United States, legitimation operated on a national scale while competition proceeded primarily on a regional level. Comparison with automobile producer populations in Europe yields differences in application and interpretation of the theory.     

Do theories of crime or violence explain race differences in delinquency?

We examine race differences in delinquency using the National Longitudinal Study of Adolescent Health. We use a new method that permits an examination of offense specialization. We argue that an examination of offense patterns provides an opportunity for testing theoretical explanations of race effects. If race differences in violent crime reflect race differences in serious crime, then theories of crime can explain race effects. Otherwise, theories of violence are needed to explain the phenomenon. Our results suggest that black adolescents have higher rates of violence, particularly armed violence, but they do not have higher rates of serious (or minor) property or drug crime. Race differences in violence are generally stronger for adolescents who would otherwise be at lower risk: girls and adolescents from educated and intact families. Puerto Rican adolescents also have higher rates of violence than Anglos, but other Hispanic groups do not. We conclude with a discussion of the implication of the empirical literature (including our results) for various theoretical explanations of race differences in violence.     

Frame-changing in the media coverage of a school shooting: The rise of Columbine as a national concern

This essay explores the media frame-changing process in the news coverage of the 1999 Columbine shootings, clarifying the news discourse focus on Columbine's national importance. The study applies the van Dijk/Bell scheme of media analysis to 683 news articles from print and broadcast media published within 30 days following the incident. Insight is offered into the thematic content of the Columbine coverage, including the school shooting event itself, reactions, and commentaries. Analysis indicates that the initial focus of the coverage was what happened at Columbine, but over time the news increasingly highlighted Columbine's national salience.