Model specification in the analysis of spatial dependence

The recent surge in studies analysing spatial dependence in political science has gone hand‐in‐hand with increased attention paid to the choice of estimation technique. In comparison, specification choice has been relatively neglected, even though it leads to equally, if not more, serious inference problems. In this article four specification issues are analysed. It is argued that to avoid biased estimates of the spatial effects, researchers need to consider carefully how to model temporal dynamics, common trends and common shocks, as well as how to account for spatial clustering and unobserved spatial heterogeneity. The remaining two specification issues relate to the weighting matrix employed for the creation of spatial effects: whether it should be row‐standardised and what functional form to choose for this matrix. The importance of these specification issues is demonstrated by replicating Hays' model of spatial dependence in international capital tax rate competition. Seemingly small changes to model specification have major impacts on the spatial effect estimates. It is recommended that spatial analysts develop their theories of spatial dependencies further to provide more guidance on the specification of the estimation model. In the absence of sufficiently developed theories, the robustness of results to specification changes needs to be demonstrated.     

The Damage Done: Cocaine Methods in Detroit

The pro-competitive antitrust doctrine has originated in the free-market economies of Western capitalist countries but with economic transformations in Eastern Europe the doctrine ceased to be an exclusive Western concept. Using the example of the Polish law on combating Trust in the National Economy of 1987, the author demonstrates the spread of the antitrust doctrine from capitalism to socialism. Apart from these changes, the doctrine has been spreading on the international level because increasingly it has found application not only within particular countries but also with regard to trade and commerce between and among countries. The multidimensional nature of the antitrust doctrine has important implications for combating both domestic and international antitrust crime. The efficiency of efforts to combat abuse of a dominant market position, limiting access to the market or other forms of restraining competition will depend increasingly on the degree to which organs responsible for fighting antitrust crimes are willing to benefit from the multi-dimensional nature of the antitrust doctrine.     

NEW PUBLIC MANAGEMENT IN PUBLIC SECTOR ORGANIZATIONS: THE DARK SIDES OF MANAGERIALISTIC ‘ENLIGHTENMENT’

For many years the proponents of New Public Management (NPM) have promised to improve public services by making public sector organizations much more ‘business‐like’. There have been many investigations and empirical studies about the nature of NPM as well as its impact on organizations. However, most of these studies concentrate only on some elements of NPM and provide interesting, but often anecdotal, evidence and insights. Perhaps exactly because of the large amount of extremely revealing and telling empirical studies, there is, therefore, a lack of a systematic identification and understanding of the nature of NPM and its overall relevance. This paper contributes to a systematic identification and understanding of the concept of NPM as well as its multi‐dimensional impact on public sector organizations. First, the paper aims at (re‐) constructing a comprehensive taxonomy of NPM's main assumptions and core elements. Secondly, the paper tries to provide a more comprehensive and meta‐analytical analysis of primarily the negative consequences of NPM‐strategies for public sector organizations as well as the people working in them.     

EXPLAINING RACIAL AND ETHNIC DIFFERENCES IN SERIOUS ADOLESCENT VIOLENT BEHAVIOR*

This study explains racial/ethnic differences in serious adolescent violent behavior using a contextual model derived from prior urban, developmental, and criminological theory. Using data from the National Longitudinal Survey of Adolescent Health, we compare involvement in serious violence among Asians, blacks, Hispanics, Native Americans, and whites. Results indicate that statistical differences between whites and minority groups are explained by variation in community disadvantage (for blacks), involvement in gangs (for Hispanics), social bonds (for Native Americans), and situational variables (for Asians). The lesser involvement in violence among Asians compared to blacks, Hispanics, and Native Americans is accounted for by similar factors. Differences in violent behavior among the latter three minority groups are not significant. Theoretical and policy implications of the findings are discussed.     

Divergence or convergence? From ever-growing to ever-slowing European legislative decision making

Abstract.  This article examines different views of the European Union (EU) legislative decision-making process through a quantitative analysis of all Commission proposals initiated between 1984 and 1999. Using the positions of Member States, the analysis is innovative in two respects: the identification of the relative importance of institutions and preferences for the process of EU legislative decision making, and the empirical evaluation of the ongoing theoretical controversy between constructivists and spatial analysts about the converging or diverging effect of Member State positions. The findings reveal that the process of EU legislative integration is significantly slowing down, even though Council qualified majority voting facilitates decision making while parliamentary participation modestly increases the duration. Against the constructivist claims of convergence, the results show that the divergence of Member State positions significantly determines the duration of the legislative process, in particular in the key domains of EU integration: the larger the distance between the Member States' positions, the longer the EU decision-making process takes. This suggests that the accession of countries with diverging positions will slow down the EU's legislative process, but institutional reform of the Council's decision-making threshold is a promising solution for coping with this effect.     

Toxic Torts,Politics, and Environmental Justice: The Case for Crimtorts*

The borderline between criminal and tort law has been increasingly blurred over the past quarter century by the emergence of new “crimtort” remedies which have evolved to deter and punish corporate polluters. Punitive damages, multiple damages, and other “crimtort” remedies are under unrelenting assault by neo‐conservatives principally because, under this paradigm, the punishment for wrongdoing can be calibrated to the wealth of the polluter. If wealth‐based punishment is eliminated by the “tort reformers,” plaintiffs’ victories in crimtort actions such as those portrayed in the movies Silkwood, A Class Action, and Erin Brockovich will become an endangered species.     

Tears,Trauma and Suicide: Everyday Violence among Street Youth in Puebla,Mexico1

Despite considerable ethnographic research with young people in street situations and a growing interest in violence, little attention has been paid to suicide. The occurrence of suicide is a dramatic event that reveals weaknesses in support systems established by governments and civil society organisations, as well as perceived failings of friends. While an interest in suicide usually considers cause, in this paper we explore effect. How does the death of a member of a tightly knit group of street youth affect others and what does the suicide tell us about their identification with death more generally? Research for the paper was part of an in‐depth study of identities among street youth in Mexico.     

PARTISAN POLITICS,ELECTORAL COMPETITION AND IMPRISONMENT: AN ANALYSIS OF STATES OVER TIME*

The now well‐documented explosion in prison populations over the last 30 years has spurred significant attention in the literature. Early research focused primarily on economic explanations. More recently it has focused on political explanations of prison growth. Here we extend research on political explanations of imprisonment by drawing on the literature on state politics and public policy. We argue that the effect of partisan politics on punishment is conditional on how much electoral competition legislators face. We test this hypothesis using annual state level data on imprisonment from 1978 to 1996. Our findings show that the effect of Republican state legislative strength on prison admissions depends on time and the level of competition in state legislative elections. We argue that these findings suggest the need for a more nuanced understanding of the link between partisan U.S. politics and imprisonment.