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作者：Guerrieri, Veronica; Hartley, Daniel; Hurst, Erik
作者单位：University of Chicago; National Bureau of Economic Research; Federal Reserve System - USA; Federal Reserve Bank - Cleveland
摘要：In this paper, we begin by documenting substantial variation in house price growth across neighborhoods within a city during city-wide housing price booms. We then present a model which links house price movements across neighborhoods within a city and the gentrification of those neighborhoods in response to a city wide housing demand shock. A key ingredient in our model is a positive neighborhood externality: individuals like to live next to richer neighbors. This generates an equilibrium whe...
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作者：Nakabayashi, Jun
作者单位：University of Osaka
摘要：As part of public procurement, many governments adopt small business programs to provide contract opportunities for businesses often with preferences for firms operated by members of groups designated as disadvantaged. The redistribution arising from such programs, however, can introduce significant additional costs to government procurement budgets. In this paper, the extent to which small business set-asides increased government procurement costs is examined. The estimates employ data on Jap...
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作者：Jackson, C. Kirabo
作者单位：Northwestern University
摘要：Using exogenous secondary school assignments to remove self-selection bias to schools and peers within schools, I credibly estimate both (1) the effect of attending schools with higher-achieving peers, and (2) the direct effect of short-run peer quality improvements within schools, on the same population. While students at schools with higher-achieving peers have better academic achievement, within-school short-run increases in peer achievement improve outcomes only at high-achievement schools...
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作者：Janeba, Eckhard; Osterloh, Steffen
作者单位：University of Mannheim
摘要：In this paper we propose a novel theoretical model of tax competition at the local level. Large jurisdictions (cities) compete both locally with smaller neighbouring communities and interregionally with more distant cities, while small jurisdictions (hinterlands) compete only with other jurisdictions in their neighbourhood. The model structure is motivated by recent empirical findings as well as survey results among German mayors: the perceived intensity of competition for firms varies conside...
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作者：Bracco, Emanuele
作者单位：Lancaster University
摘要：Representation is one of the most important criteria by which to judge electoral systems. In this paper, I focus on one aspect of representative democracy: the formation of electoral district boundaries. It is well known that majoritarian systems give rise to highly biased seat-vote curves, causing representation to be less than ideal. What should, therefore, be the optimal constituency design when the objective is to maximize voters' welfare? I show that when parties take account of districti...
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作者：Iaryczower, Matias; Lewis, Garrett; Shum, Matthew
作者单位：Princeton University; California Institute of Technology
摘要：In this paper, we address empirically the trade-offs involved in choosing between bureaucrats and politicians. In order to do this, we map institutions of selection and retention of public officials to the type of public officials they induce. We do this by specifying a collective decision-making model, and exploiting its equilibrium information to obtain estimates of the unobservable types. We focus on criminal decisions across US states' Supreme Courts. We find that justices that are shielde...
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作者：Pflueger, Michael; Suedekum, Jens
作者单位：University of Passau; IZA Institute Labor Economics; Leibniz Association; DIW Berlin - Deutsches Institut fur Wirtschaftsforschung; University of Duisburg Essen; IZA Institute Labor Economics; Leibniz Association; Ifo Institut
摘要：We develop a two-country model with monopolistic competition and heterogeneous firms where entrants pay a sunk cost and randomly draw their productivity level. Governments collect lump-sum taxes and subsidize these sunk entry costs for the domestic entrepreneurs. One motive for this policy, valid already in autarky, is to tighten market selection. This selection effect leads to better firms that produce and sell more output at lower prices. In the open economy there is another, strategic motiv...
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作者：Herbst, Chris M.
作者单位：Arizona State University; Arizona State University-Downtown Phoenix
摘要：Although a large literature examines the effect of non-parental child care on preschool-aged children's cognitive development, few studies deal convincingly with the potential endogeneity of child care choices. Using a panel of infants and toddlers from the Birth cohort of the Early Childhood Longitudinal Study (ECLS-B), this paper attempts to provide causal estimates by leveraging heretofore unrecognized seasonal variation in child care participation. Child assessments in the ECLS-B were cond...
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作者：Pinkovskiy, Maxim L.
摘要：I take a new approach to measuring world inequality and welfare over time by constructing robust bounds for these series instead of imposing parametric assumptions to compute point estimates. I derive sharp bounds on the Atkinson inequality index that are valid for any underlying distribution of income conditional on given fractile shares and Gini coefficients. While the bounds are too wide to reject the hypothesis that world inequality may have risen, I show that world welfare rose unambiguou...
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作者：Doyle, Joseph J., Jr.; Samphantharak, Krislert
作者单位：Massachusetts Institute of Technology (MIT); National Bureau of Economic Research; University of California System; University of California San Diego
