A REEXAMINATION OF RESOURCE ALLOCATION RESPONSES TO THE 65-MPH SPEED LIMIT

In a recent issue of Economic Inquiry (35[3]: 614–20) Lave and Elias (1997) contend that the 1987 increase in speed limits to 65 mph on rural interstate roads caused a reduction in statewide fatality rates. They argue that increased fatality rates on rural interstates were counterbalanced by declines on other roads due to compensatory reallocations of drivers and state police. This article is unable to find any empirical evidence of these reallocations. This removes the empirical basis for their hypothesis and implies that the effect of the 65-mph speed limit can be inferred from an analysis of rural interstates only. On these roads, fatality rates increased dramatically.     

RESOURCE ALLOCATION IN PUBLIC POLICY: THE EFFECTS OF THE 65-MPH SPEED LIMIT

In 1987 the U.S. government allowed states to raise speed limits to 65-mph on some highways. We evaluate the consequences using a resource allocation perspective: the chance to drive faster reallocates traffic from side roads to the safer interstate highways, and a higher speed limit permits highway patrols to shift manpower from speed enforcement to other safety activities. This perspective implies that we should measure the effect of a speed limit by its systemwide rather than its local effects. We do so and find that the fatality rate dropped by 3.49%-5.1% following the speed limit increase. (JEL A10, R40)     

Forest soils adjacent to urban interstates: Soil physical and chemical properties,heavy metals,disturbance legacies,and relationships with woody vegetation

While urban ecology is an expanding field of study, some natural areas within the urban environment remain under-examined. These include naturally regenerating forest communities adjacent to urban interstates. In addition, the status of interstate soils and their relationships with the community composition of forested interstate verges has received little ecological study. The purpose of this study was to examine variation in soil conditions along forested interstate corridors in Louisville, KY and to explore the extent to which soil characteristics (e.g., bulk density, pH) and heavy metals (e.g., Pb, Zn) vary with respect to three factors: interstate (e.g., traffic density), surrounding urban environment (e.g., industrial land use), and interstate construction legacies. Additionally, we explored the relationships between several edaphic factors and woody vegetation structure in these forested verges. We found that the degree and direction of the slope of land towards the interstate and the distance to the interstate pavement were strong determinants of soil characteristics and heavy metal concentrations, suggesting that the movement of de-icing salts, heavy metals, and other pollutants from the interstate was important in determining forest soil conditions along urban interstates. Since within our study area these highways did not extend into rural lands, variation in urban land uses and cover within 26 km of the city center was not large enough to explain variation in soil characteristics or heavy metals, except for a positive correlation between chromium and surrounding industrial land use. We did find that past physical soil disturbance caused by interstate construction (e.g., imported fill) left an important legacy on soil characteristics, heavy metal retention, and woody plant growth patterns in forests adjacent to urban interstates. The legacy of interstate construction on the current forest community structure (e.g., lower species richness) and the future forest (e.g., reduced tree regeneration) may further alter ecosystem productivity and ecosystem services provided by these forests and their soils.     

The American Trade Dollar

The changes in technology that have affected mail delivery are a dynamic way to encourage students to think critically and make meaningful connections across historical eras. In the classroom, personal communication through the mail can become the “thematic glue” used across historical units to highlight the changes in everyday life caused by technological innovation. The post office initiated changes in streetlighting and crosswalks, stimulated the development of rural roads and highways, and provided passenger services on railways. Classroom teachers can use the activities and discussion questions to introduce students to this entity and its influence on our history.     

Mandatory seat belt laws in the states. A study of fatal and severe occupant injuries

This study examines the impact of mandatory seat belt laws on fatal and incapacitating injury rates in the states. Annual data for all 50 states for the period 1975-1991 are used. Pooled time series analysis is employed. The general conclusion that emerges from this analysis is that seat belt laws significantly impact state fatal injury rates. Primary enforcement and all-seat coverage provisions appear to be particularly effective in reducing fatality rates.     

The battle over the allocation of interstate waters : Two contending doctrines

The doctrinal basis for resolving interstate water disputes is in a confused state because of a recent Supreme Court decision which holds that market forces should determine the allocation of interstate ground waters even though the same court has consistently held that doctrine of equitable apportionment governs interstate surface waters. Although there are arguments for both approaches, the doctrine of equitable apportionment is preferable in that by allocating shares to individual states it provides stability for state and regional water planning while limiting the excesses of territorial chauvinism by requiring sharing. The market approach is a single edged sword which protects a state wanting to take water from another. Equitable apportionment, on the other hand, is a double edged sword which protects both states and allocates to each an equitable share of interstate water resources.     

The Integration of Interstate Migrants in India: A 7 State Policy Evaluation

Interstate migration in developing countries is a key income generating strategy for low-income households. In India, despite the importance of migration between states, interstate migrants continue to face significant integration barriers in their destination states. The impact of state borders on migration within India is significant and large. This study presents one of the first attempts at creating a set of indicators to understand the role of state-level policies for the integration of interstate migrants in a developing country. After illustrating the process behind the creation of this tool and the tool in itself, we compare seven of the major migrant destination states of India, based on their policy frameworks relevant to the integration of interstate migrants. Out of these states, we found that Kerala state is the most inclusive of interstate migrants but that overall, policymakers in the considered Indian states have a long way to go to improve the integration of interstate migrants.     

"Born to be wild". The effect of the repeal of Florida's mandatory motorcycle helmet-use law on serious injury and fatality rates

In response to political pressure, the state of Florida repealed its mandatory motorcycle helmet-use law for all operators and passengers older than the age of 21, effective July 1, 2000. Using monthly data and a multiple time-series design, the authors assessed the effect of this law change on serious injury and fatality rates for motorcycle riders aged 21 and older. Controls for serious injury and fatality rates for motorcycle riders younger than 21 years of age were included in the analyses. Maximum-likelihood results showed that the repeal of the mandatory helmet-use law in Florida had little observable effect on serious injuries or on fatalities that resulted from motorcycle crashes. Policy implications of these findings are discussed, and explanations are given as to why the repeal of the mandatory motorcycle helmet-use law in Florida was inconsequential.     

Structural Determinants of Infant Mortality in Metropolitan and Nonmetropolitan America1

Abstract A conceptual model of the impact of structural advantage and disadvantage on infant mortality rates is developed and fitted to countylevel data. This model includes mediating endogenous constructs representing medical care availability, the incidence of teenage childbearing, and low birthweight rates and is estimated for three residence categories. Both direct and indirect effects of social structure and teenage childbearing on infant mortality vary significantly across the categories. Structural advantage exerts a significant and negative direct effect on infant mortality rates in urban areas, but in rural areas this effect is indirect, operating through teenage childbearing and low birthweight. Structural disadvantage significantly increases infant mortality in both rural and urban settings, but the effects operate directly in metropolitan areas and indirectly in rural areas. These results underscore the central role that social structure continues to play in determining infant mortality rates in the United States.     

THE LAGGED IMPACT OF STATE AND LOCAL TAXES ON ECONOMIC ACTIVITY AND POLITICAL BEHAVIOR

Politicians are frequently characterized as making fiscal decisions based on a shorter time horizon than is required for full taxpayer adjustment, thus generating near term benefits and relatively high tax rates. This argument requires a negative impact of taxes on economic activity distributed over a relatively long time period. Considerable empirical evidence suggests that state and local taxes do not significantly impact the geographic distribution of economic activity; this analysis, however, finds a significant negative distributed lag impact of such taxes on capital formation. The approach emphasizes interstate tax competition in formulating the cross-section time-series estimating equation.     

PRODUCT SAFETY IN A REGULATED INDUSTRY: EVIDENCE FROM THE RAILROADS

It is sometimes argued that a relaxation of price controls in a regulated industry would lead to a decrease in profits and hence to an incentive for firms to skimp on safety. Theory does not allow us to sign the relationship between prices and safety a priori. Analysis of data from the railroad industry from 1963–67 indicates 1) profitable railroads have fewer accidents per mile than do unprofitable roads; 2) for profitable roads, if there is any relationship at all between accidents and profitability it is positive: more profitable roads have more accidents (per mile); and 3) for unprofitable roads, accident rates rise as losses rise.     

The Intersection of Business, State Government, and Special Interests in Federal Legislation: An Examination of Congressional Votes on the Road to Interstate Branching

The approval of interstate branching in 1994 created a significant structural change in the banking industry. The influences captured by 1991 congressional votes resulting in a red light for interstate branching are examined using public choice variables, state banking law variables, and variables characterizing the business of banking by states. Our research offers a methodology for modeling voting behavior in the presences of intra-industry conflicts and state versus federal government differences. We find that state and industry interests appear to influence votes more than political variables. (JEL G28 , D72 , L51 )     

Legal precedent: Structures of communication between state supreme courts

In making and justifying choices, state supreme courts rely on many sources of authority, including the precedents of other courts. To the extent that appellate judges borrow, reject, and review each other's decisions, the several state supreme courts from a network for the communication of political information. In this paper I focus on identifying, describing, and explaining the bases of discrete networks among the state supreme courts. More specifically, using all interstate references for all states and the District of Columbia in the calendar year 1975, I rely on clustering techniques to uncover coherent and consistent “networks,” and discriminant analysis to ferret out the essential bases of the groupings of state supreme courts. Do interpretable blocks of state supreme courts emerge? If so, what binds these sets of appellate courts? Do constellations of leaders and followers develop? Do networks go beyond particular regions?     

Diagnosis Murder: The Death of State Death Taxes

Since 1976, more than 30 states have eliminated their "death" taxes and many others have reduced them. This unexplored case of interstate tax competition presents a unique opportunity to develop a new, more satisfying definition of competitor based on historical elderly migration patterns. Using data from 1967 onward, we outline the recent history of state death tax competitio n and present a spatial econometric analysis. Interstate tax competition is evident and grows stronger when using migration-based definitions of competitors. The article concludes with still more evidence of interstate tax competition—the recent movement by states to effectively revive their death taxes.     

Child fatality review teams: a content analysis of social policy

Child fatality review teams (CFRTs) have existed since the 1970s; yet, a comprehensive understanding of their procedures, practices, and outcomes is lacking. This article addresses that gap in this study of CFRT state statutes. Findings indicate CFRT laws address nine areas of practice, from team composition, to purpose, to outcomes. Results also indicate that laws address prevention three times as often as investigation, but that both areas are related to state crime rates.     

Cleaning Up Water? Or Building Rural Community? Community Watershed Organizations in Pennsylvania*

Abstract Recent initiatives from state and federal government agencies have helped foster the formation of community‐based watershed organizations. Although there is a great deal of enthusiasm about the potential of these organizations to enhance water quality, relatively little attention has been paid to the impacts these organizations may have on the well‐being of rural communities more generally. Assessments of effectiveness have typically focused on specific activities and accomplishments, rather than a broader range of community‐based effects. In short, we ask whether community‐based environmental management improves community as well as environment. Our research utilized a mixed‐methods design, including a statewide mail survey of all Pennsylvania watershed organizations, followed by in‐depth interviews with 28 rural watershed organizations. This sequential approach progressively explored in more detail definitions of effectiveness, including the building of rural capacity. We find watershed organizations are potentially effective mechanisms for building local leadership, enhancing the skills of rural residents, and making valuable connections with other communities, facing similar water‐resource and rural‐development issues. However, the range of issues with which local watershed organizations engage and the methods they currently utilize may eventually limit their usefulness.     

Ecological Correlates of Child Maltreatment: Similarities and Differences Between Child Fatality and Nonfatality Cases

The rate of fatal child maltreatment is increasing, and differentiating between risk factors for fatal as opposed to nonfatal maltreatment is essential to developing prevention programs. This exploratory retrospective study utilizes case record analysis to examine four categories of correlates for child maltreatment: 1) parent/caregiver factors, 2) child factors, 3) environmental/situational factors, and 4) maltreatment incident factors. Thirty-eight fatality cases are compared to a matched group of nonfatality cases to determine which factors are related to fatality in a large Southwestern metropolitan area. The results provide a profile of characteristics that may place a child at higher risk of fatal maltreatment.     

Rural Azerbaijan through Quantitative and Qualitative Research Lenses: Debating the Transition to Small Farm Capitalism

This article examines agrarian relations in post‐Soviet Azerbaijan after redistributive land reforms. We argue that the reforms failed to establish small‐farm capitalism on former collective and state farm land. Commodity production in rural Azerbaijan is characterized by increasing concentration of land and capital, and the recipients of the privatized land shares procure livelihoods not through commercial farming, but through a combination of strategies—including wages, remittances from migrant relatives, and subsistence agriculture. This study is based on the combination of state statistics, government reports, and local ethnography—in‐depth interviews with land reform administrators and with rural residents in six diverse villages from two distinct regions of Azerbaijan. Previous studies of post‐Soviet transition in rural Azerbaijan reported different results of the land reforms. A quantitative account based on the state statistics reported a postreform countryside where small farmers, former collective and state laborers, live off their privatized land shares and increase agricultural productivity. A qualitative account based on local ethnography suggested that the privatized land shares play a marginal role in the livelihoods of local residents. We show how the discrepancy is illusory and stems from an erroneous, legal definition of “small farms” used in the state statistics, which conflates socially distinct categories of land use. When the statistical terms are put into their social context, the quantitative data confirm the qualitative findings.     

BIRTHS, DEATHS, AND MARRIAGES IN THE U.S. COMMERCIAL BANKING INDUSTRY

Regulatory change not seen since the Great Depression swept the U.S. banking industry beginning in the early 1980s and culminated with the Interstate Banking and Branching Efficiency Act of 1994. This article examines whether deregulation affected new charter (birth), failure (death), and merger (marriage) rates of U.S. commercial banks from 1978 to 2004 after controlling for bank performance and state economic activity. We find strong evidence that intrastate and interstate deregulation stimulated marriages, but not births or deaths. Finally, temporal causality tests show that mergers temporally lead to new charters and that failures lead to mergers (a demonstration effect) . ( JEL G21, L51)     

REVISITING THE SOUTHERN CULTURE OF VIOLENCE

This analysis revisits the Southern culture of violence thesis. Several limitations of prior research are addressed by probing for a cultural influence on situation- and race-specific rates of homicide in both rural and urban communities. Negative binomial regression analyses of county-level homicide and census data indicate that the density of Southern-born whites is positively associated with white argument-based homicide rates in rural areas. When this relationship is examined outside of the spatial boundaries of the South—a critical test for a regionally based cultural influence on violence—the results are identical. We interpret these findings as suggestive of a cultural influence and situate them in a discussion of the broader theoretical state of research on regional variations in violence.