Monopoly deregulation in the presence of Tullock activities

We give the condition for a welfare improving monopoly deregulation when the decision making process cannot be insulated from Tullock activities and players are risk neutral. The author is grateful to the Faculty Recruitment Program (FRP) of the Ford and Rockefeller Foundations for financial support.     

Intimate partner violence in the U.S. general population: progress and future directions

This article reviews survey research on intimate partner violence (IPV) in the U.S. general population. Results from survey research conducted over the past quarter century are briefly summarized. Three additional national studies related to injuries, crime victimization, and homicide among intimate partners in the United States are also considered. The article emphasizes the progress that has been made in general population survey research related to IPV. It concludes with a discussion of the current controversies and future directions for survey research of IPV in the U.S. general population.     

The Design of Environmental Regimes: Social Construction, Contextuality, and Improvisation

While much of the literature on environmental regimes has focused on effectiveness, this article takes a new look at a lesser-studied topic, the evolution of regime design. Understanding how regimes differ in design, and how various factors and processes shape such design, is important if we are to more carefully craft these regimes. We should also pay close attention to the formative role of social construction and context. Focusing on transboundary marine programs, we see that their designs basically follow a common template, namely that of the UNEP (United Nations Environmental Programme) Regional Seas Programme. However, the action of context (i.e., local actors and political processes) can modify these designs away from the common template. The extent to which these programs begin to differentiate from each other may be an important sign of program maturity and responsiveness to context. In this article, we examine a set of transboundary marine programs to uncover what the important dimensions of differentiation are. Then, we focus on one specific program, the SSME (Sulu-Sulawesi Marine Ecoregion) and closely trace how its specific form and organization came about. The analysis is informed by a model of institutional coherence that portrays institutions as the product of multiple generative mechanisms (e.g., social construction, ecological fit, and others). While it is premature to make definite judgments about the relative merits of competing regime designs, the work provides us with a new mode of analysis that can provide helpful directions for institutional assessment.     

Intimate Partner Violence Victim and Perpetrator Characteristics Among Couples in the United States

This paper describes the characteristics (sociodemographic, drinking and selected psychological attributes) of victims, perpetrators and those who engage in mutual intimate partner violence (IPV) among couples in the U.S. Subjects constitute a multistage area probability sample representative of married and cohabiting couples from the 48 contiguous United States. Results indicate that age is the only variable that appears to have a consistent effect for men and women and across violence-related statuses: Older individuals are less likely to be victims, perpetrators and less likely to be involved in mutually violent relationships. Other variables such as ethnicity, marital status, drinking, impulsivity, depression and powerlessness are either gender or status-specific in their ability to predict victimization, perpetration or victimization/perpetration. Overall, those involved in violent relationships do not appear to be very different from those not involved in violent relationships. The most likely reason for lack of this difference is the nature of IPV in general population samples, which is in most cases moderate. Work on this paper was supported by a grant (R37-AA10908) from the National Institute on Alcohol Abuse and Alcoholism to the University of Texas School of Public Health.     

Drinking,Alcohol Problems and Intimate Partner Violence Among White and Hispanic Couples in the U.S.: Longitudinal Associations

This paper examines longitudinal associations between drinking, alcohol problems and male-to-female (MFPV) and female-to-male partner violence (FMPV) in a national sample of White and Hispanic couples in the United States. The study uses general population household survey longitudinal data collected in 1995 and in 2000. Subjects (18 years or older) constitute a random sample of married and cohabiting couples in the 48 contiguous United States. In 1995, a total of 1,635 couples completed the interview for a response rate of 85%. In 2000, face-to-face interviews were completed with 1,392 couples in their homes. The present analyses include 406 White and 387 Hispanic couples, who remained intact at the follow-up. Alcohol volume, alcohol problems, MFPV and FMPV in 1995 significantly predicted these same behaviors 5 years later. For White couples, female alcohol problems predicted FMPV in 1995. For Hispanics, female alcohol problems predicted FMPV only in 2000. The relationships between the three alcohol variables and MFPV and FMPV are not static, changing across ethnic groups over time. Findings suggest that once a behavior is present, it tends to be a strong predictor of that same behavior in the future.     

Reserves, quotas and the demand for international liquidity

The foreign exchange reserves held by emerging market economies rose significantly in the last decade. This increase has been attributed to a desire by these countries to self-insure themselves against financial shocks. The rise in reserves may also reflect their concerns about the size of their IMF quotas, which set limits on the amount of credit that countries could draw from the IMF, and the conditionality associated with borrowing from the IMF. We offer a model of the choice by central banks between quotas and reserves to demonstrate that emerging markets will choose to hold relatively more reserves than advanced economies. We then investigate the impact of IMF quotas on reserve holdings for a panel of countries during the period of 1980?C2006. In addition to finding evidence of precautionary and mercantilist motives for holding reserves in emerging markets, we also find that reserves in these countries have been inversely related to their IMF quotas.