470 research outputs found
The Effect of Mandated State Education Spending on Total Local Resources (new title: The effect of state education finance reform on total local resources)
Many states are under court-order to reduce local disparities in education spending. While a substantial body of literature suggests that these orders and the resulting school finance equalizations have increased the level and progressivity of state education spending, there is little evidence on the broader effects of such measures on the change in total resources available not only for schools, but for other local government programs as well. When states spend more on education, both state and local budget constraints change. We find that while mandated school finance equalizations increase both the level and progressivity of state spending on education, states finance the required increase in education spending in part by reducing their aid to localities for other programs. Local governments, in turn, respond to the increases in state taxation and spending by reducing both their own revenue-raising and their own spending on education and on other programs. Thus, while state education aid does increase total spending on education, it does so at the expense of drawing resources away from spending on programs like public welfare, highways, and hospitals. These findings provide insight into the effectiveness of using earmarked funds to achieve redistribution.school finance equalization, state and local public finance
The Effect of Mandated State Education Spending on Total Local Resources
Many states are under court-order to reduce local disparities in education spending. While a substantial body of literature suggests that these orders and the resulting school finance equalizations have increased the level and progressivity of state education spending, there is little evidence on the broader effects of such measures on the change in total resources available not only for schools, but for other local government programs as well. When states spend more on education, both state and local budget constraints change. We find that while mandated school finance equalizations increase both the level and progressivity of state spending on education, states finance the required increase in education spending in part by reducing their aid to localities for other programs. Local governments, in turn, respond to the increases in state taxation and spending by reducing both their own revenue-raising and their own spending on education and on other programs. Thus, while state education aid does increase total spending on education, it does so at the expense of drawing resources away from spending on programs like public welfare, highways, and hospitals. These findings provide insight into the effectiveness of using earmarked funds to achieve redistribution.
The Causes of Political Integration: An Application to School Districts
This paper examines the forces behind political integration through the lens of school district consolidations, which reduced the number of school districts in the United States from around 130,000 in 1930 to under 15,000 at present. Despite this large observed decline, many districts resisted consolidation before ultimately merging and others never merged, choosing to remain at enrollment levels that nearly any education cost function would deem inefficiently small. Why do some districts voluntarily integrate while others remain small, and how do those districts that do merge choose with which of their neighbors to do so? In addressing these questions, we empirically examine the role of potential economies and diseconomies of scale, heterogeneity between merger partners, and the role of state governments. We first develop a simulation-based estimator that is rooted in the economics of matching and thus accounts for three important features of typical merger protocol: two-sided decision making, multiple potential partners, and spatial interdependence. We then apply this methodology to a wave of school district mergers in the state of Iowa during the 1990s. Our results highlight the importance of economies of scale, diseconomies of scale, state financial incentives for consolidation, and a variety of heterogeneity measures.
From Brown to Busing
An extensive literature debates the causes and consequences of the desegregation of American schools in the twentieth century. Despite the social importance of desegregation and the magnitude of the literature, we have lacked a comprehensive accounting of the basic facts of school desegregation. This paper uses newly assembled data to document when and how Southern school districts desegregated as well as the extent of court involvement in the desegregation process over the two full decades after Brown. We also examine heterogeneity in the path to desegregation by district characteristics. The results suggest that the existing quantitative literature, which generally either begins in 1968 and focuses on the role of federal courts in larger urban districts or relies on highly aggregated data, often tells an incomplete story of desegregation.
Education and the Age Profile of Literacy into Adulthood
American teenagers perform considerably worse on international assessments of achievement than do teenagers in other high-income countries. This observation has been a source of great concern since the first international tests were administered in the 1960s. But does this skill gap persist into adulthood? We examine this question using the first international assessment of adult literacy, conducted in the 1990s. We find that, consistent with other assessments of the school-age population, U.S. teenagers perform relatively poorly, ranking behind teenagers in the twelve other rich countries surveyed. However, by their late twenties, Americans compare much more favorably to their counterparts abroad: U.S. adults aged 26-30 assessed at the same time using the same test ranked seventh in the same group of countries, and the gap with countries still ahead was much diminished. The historical advantage that the United States has enjoyed in college graduation appears to be an important reason why, between the teen years and the late twenties, American literacy rates appear to catch up with those in other high-income countries. The educational systems of countries with high university graduation rates appear to share two features: comprehensive secondary schools -- in which all students have the option of taking courses to prepare for university -- and a highly accessible university sector. For most of the twentieth century, the United States led the developed world in participation and completion of higher education. In recent years, however, other high-income countries -- many of which established comprehensive secondary schooling in decades prior -- have substantially expanded access to university education. These changes should have striking consequences for the distribution of skill across countries in the years to come
Local Responses to Federal Grants: Evidence from the Introduction of Title I in the South
We analyze the effects of the introduction of Title I of the 1965 Elementary and Secondary Education Act, a large federal grants program designed to increase poor students\u27 educational services and achievement. We focus on the South, the poorest region of the country. Title I increased school spending by $0.50 on the dollar in the average southern school district and by more in districts with less ability to offset grants through local tax reductions. Title I-induced increases in school budgets appear to have reduced high school dropout rates of whites, but not blacks
From Brown to Busing
An extensive literature debates the causes and consequences of the desegregation of American schools in the twentieth century. Despite the social importance of desegregation and the magnitude of the literature, we have lacked a comprehensive accounting of the basic facts of school desegregation. This paper uses newly assembled data to document when and how Southern school districts desegregated, as well as the extent of court involvement in the desegregation process over the two full decades after Brown. We also examine heterogeneity in the path to desegregation by district characteristics. The results suggest that the existing quantitative literature, which generally either begins in 1968 and focuses on the role of federal courts in larger urban districts or relies on highly aggregated data, often tells an incomplete story of desegregation
Paying for Progress: Conditional Grants and the Desegregation of Southern Schools
This paper examines how a large conditional grants program influenced school desegregation in the American South. Exploiting newly collected archival data and quasi-experimental variation in potential per-pupil federal grants, we show that school districts with more at risk in 1966 were more likely to desegregate just enough to receive their funds. Although the program did not raise the exposure of blacks to whites like later court orders, districts with larger grants at risk in 1966 were less likely to be under court order through 1970, suggesting that tying federal funds to nondiscrimination reduced the burden of desegregation on federal courts.
Residues at the tip of the pore loop of NR3B-containing NMDA receptors determine Ca2+ permeability and Mg2+ block
<p>Abstract</p> <p>Background</p> <p>Members of the complex N-methyl-D-aspartate receptor (NMDAR) subfamily of ionotropic glutamate receptors (iGluRs) conventionally assemble from NR1 and NR2 subunits, the composition of which determines receptor properties. Hallmark features of conventional NMDARs include the requirement for a coagonist, voltage-dependent block by Mg<sup>2+</sup>, and high permeability for Ca<sup>2+</sup>. Both Mg<sup>2+ </sup>sensitivity and Ca<sup>2+ </sup>permeability are critically dependent on the amino acids at the N and N+1 positions of NR1 and NR2. The recently discovered NR3 subunits feature an unprecedented glycine-arginine combination at those critical sites within the pore. Diheteromers assembled from NR1 and NR3 are not blocked by Mg<sup>2+ </sup>and are not permeable for Ca<sup>2+</sup>.</p> <p>Results</p> <p>Employing site-directed mutagenesis of receptor subunits, electrophysiological characterization of mutants in a heterologous expression system, and molecular modeling of the NMDAR pore region, we have investigated the contribution of the unusual NR3 N and N+1 site residues to the unique functional characteristics of receptors containing these subunits. Contrary to previous studies, we provide evidence that both the NR3 N and N+1 site amino acids are critically involved in mediating the unique pore properties. Ca<sup>2+ </sup>permeability could be rescued by mutating the NR3 N site glycine to the NR1-like asparagine. Voltage-dependent Mg<sup>2+ </sup>block could be established by providing an Mg<sup>2+ </sup>coordination site at either the NR3 N or N+1 positions. Conversely, "conventional" receptors assembled from NR1 and NR2 could be made Mg<sup>2+ </sup>insensitive and Ca<sup>2+ </sup>impermeable by equipping either subunit with the NR3-like glycine at their N positions, with a stronger contribution of the NR1 subunit.</p> <p>Conclusions</p> <p>This study sheds light on the structure-function relationship of the least characterized member of the NMDAR subfamily. Contrary to previous reports, we provide evidence for a critical functional involvement of the NR3 N and N+1 site amino acids, and propose them to be the essential determinants for the unique pore properties mediated by this subunit.</p
Federal Aid and Equality of Educational Opportunity: Evidence from the Introduction of Title I in the South
Title I of the 1965 Elementary and Secondary Education Act substantially increased federal aid for education, with the goal of expanding educational opportunity. Combining the timing of the program’s introduction with variation in its intensity, we find that Title I increased school spending by 46 cents on the dollar in the average school district in the South and increased spending nearly dollar-for-dollar in Southern districts with little scope for local offset. Based on this differential fiscal response, we find that increases in school budgets from Title I decreased high school dropout rates for whites, but not blacks.
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