cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.3886/e113324v1
title: Replication data for: Field Centipedes

description: In the centipede game, all standard equilibrium concepts dictate that the player who decides first must stop the game immediately. There is vast experimental evidence, however, that this rarely occurs. We first conduct a field experiment in which highly ranked chess players play this game. Contrary to previous evidence, our results show that69 percent of chess players stop immediately. When we restrict attention to Grandmasters, this percentage escalates to 100 percent. We then conduct a laboratory experiment in which chess players and students are matched in different treatments. When students play against chess players, the outcome approaches the subgame-perfect equilibrium. (JEL C72, C93)
DOI: 10.3886/e113325
title: Replication data for: VAR Analysis and the Great Moderation

description: Most analyses of the US Great Moderation are based on structural VARs, and point toward good luck as the main explanation for the recent macroeconomic stability. Based on an estimated New-Keynesian model where the only source of change is the move from passive to active monetary policy, we show that (i) the theoretical VAR innovation variances for all series decrease across regimes; (ii) VAR-based counterfactuals assign a minor role to improved policy; and (iii) VAR impulse-response functions to a monetary shock exhibit little variation across regimes. Our analysis suggests that existing VAR evidence is also compatible with the "good policy" hypothesis. (JEL C32, C52, E13, E52, N12)
DOI: 10.3886/e113325v1
title: Replication data for: VAR Analysis and the Great Moderation

description: Most analyses of the US Great Moderation are based on structural VARs, and point toward good luck as the main explanation for the recent macroeconomic stability. Based on an estimated New-Keynesian model where the only source of change is the move from passive to active monetary policy, we show that (i) the theoretical VAR innovation variances for all series decrease across regimes; (ii) VAR-based counterfactuals assign a minor role to improved policy; and (iii) VAR impulse-response functions to a monetary shock exhibit little variation across regimes. Our analysis suggests that existing VAR evidence is also compatible with the "good policy" hypothesis. (JEL C32, C52, E13, E52, N12)
DOI: 10.3886/e113326
title: Replication data for: Art as an Investment and Conspicuous Consumption Good

description: This paper provides a simple and empirically plausible model of artworks as investment vehicles. It reconciles the observation that average financial returns for collectibles are low and volatile with the theory of consumption-based asset pricing. Art assets are appealing both for their ability to transfer consumption over time and for their use as signals of wealth, as in the literature on the demand for luxuries. Adding art value to utility, returns also reflect this "conspicuous consumption" dividend; as a result, average financial returns are low. Risk premia for artworks are predicted to be modest or even negative. (JEL G11, Z11)
DOI: 10.3886/e113326v1
title: Replication data for: Art as an Investment and Conspicuous Consumption Good

description: This paper provides a simple and empirically plausible model of artworks as investment vehicles. It reconciles the observation that average financial returns for collectibles are low and volatile with the theory of consumption-based asset pricing. Art assets are appealing both for their ability to transfer consumption over time and for their use as signals of wealth, as in the literature on the demand for luxuries. Adding art value to utility, returns also reflect this "conspicuous consumption" dividend; as a result, average financial returns are low. Risk premia for artworks are predicted to be modest or even negative. (JEL G11, Z11)
DOI: 10.3886/e113327
title: Replication data for: Offshoring and Volatility: Evidence from Mexico's Maquiladora Industry

description: This paper studies the second-moment properties of offshoring, the arrangement whereby firms carry out particular stages of production abroad. It documents a new empirical regularity: maquiladora industries in Mexico that are associated with US offshoring experience fluctuations in employment that are twice as volatile as the corresponding industries in the United States. This finding is not attributable simply to higher volatility in the overall Mexican economy, nor to the smaller size of Mexico's industries compared to US counterparts. (JEL F14, F23, L24, L25, L60, O14)
DOI: 10.3886/e113327v1
title: Replication data for: Offshoring and Volatility: Evidence from Mexico's Maquiladora Industry

description: This paper studies the second-moment properties of offshoring, the arrangement whereby firms carry out particular stages of production abroad. It documents a new empirical regularity: maquiladora industries in Mexico that are associated with US offshoring experience fluctuations in employment that are twice as volatile as the corresponding industries in the United States. This finding is not attributable simply to higher volatility in the overall Mexican economy, nor to the smaller size of Mexico's industries compared to US counterparts. (JEL F14, F23, L24, L25, L60, O14)
DOI: 10.3886/e113328v1
title: Replication data for: Gibrat's Law for (All) Cities: Comment

description: Jan Eeckhout (2004) reports that the empirical city size distribution is lognormal, consistent with Gibrat's Law. We show that for the top 0.6 percent of the largest cities, the empirical distribution is dramatically different from the lognormal, and follows a power law. This top part is extremely important as it accounts for more than 23 percent of the population. The empirical hybrid lognormal-power-law distribution revealed may be characteristic of other key distributions, such as the wealth distribution and the income distribution. This distribution is not consistent with a simple Gibrat proportionate effect process, and its origin presents a puzzle yet to be answered. (JEL R11, R12, R23)
DOI: 10.3886/e113588
title: Replication data for: The Impacts of Microcredit: Evidence from Bosnia and Herzegovina

description: We use an RCT to analyze the impacts of microcredit. The study population consists of loan applicants who were marginally rejected by an MFI in Bosnia. A random subset of these were offered a loan. We provide evidence of higher self-employment, increases in inventory, a reduction in the incidence of wage work and an increase in the labor supply of 16-19-year-olds in the household's business. We also present some evidence of increases in profits and a reduction in consumption and savings. There is no evidence that the program increased overall household income. (JEL C93, G21, I38, J23, L25, P34, P36)
DOI: 10.3886/e113588v1
title: Replication data for: The Impacts of Microcredit: Evidence from Bosnia and Herzegovina

description: We use an RCT to analyze the impacts of microcredit. The study population consists of loan applicants who were marginally rejected by an MFI in Bosnia. A random subset of these were offered a loan. We provide evidence of higher self-employment, increases in inventory, a reduction in the incidence of wage work and an increase in the labor supply of 16-19-year-olds in the household's business. We also present some evidence of increases in profits and a reduction in consumption and savings. There is no evidence that the program increased overall household income. (JEL C93, G21, I38, J23, L25, P34, P36)
DOI: 10.3886/e113589v1
title: Replication data for: Wintertime for Deceptive Advertising?

description: Casual empiricism suggests that deceptive advertising about product quality is prevalent, and several classes of theories explore its causes and consequences. We provide unusually sharp empirical evidence on its extent, mechanics, and dynamics. Ski resorts self-report substantially more natural snowfall than comparable government sources. The difference is more pronounced on weekends, despite third-party evidence that snowfall is uniform throughout the weekâ€”as one would expect given plausibly greater returns to exaggeration on weekends. Exaggeration is greater for resorts that plausibly reap greater benefits from it: those with expert terrain and those not offering money back guarantees. (JEL D83, L15, L83, M37, Z31)
DOI: 10.3886/e113858
title: Replication data for: Teaching Practices and Social Capital

description: In cross-country data, teaching practices (such as copying from the board versus working on projects together) are related to various dimensions of social capital. In micro-data from three datasets, teaching practices are also strongly correlated with student beliefs about cooperation across schools within countries. To address omitted variable and reverse causality concerns, we show that, within schools, teaching practices also have an independent and sizeable effect on student beliefs. The evidence supports the idea that progressive education promotes the formation of social capital.
DOI: 10.3886/e113859
title: Replication data for: Fuel Economy and Safety: The Influences of Vehicle Class and Driver Behavior

description: Fuel economy standards change the composition of the vehicle fleet, influencing accident safety. The direction and size of the effect depend on the combination of vehicles in the fleet. I provide empirical estimates of vehicle safety across classes, accounting for unobserved driving behavior and selection. I apply the model to the present structure of US fuel economy standards, accounting for shifts in the composition of vehicle ownership, and estimate an adverse safety effect of 33 cents per gallon of gasoline saved. I show how two alternative regulatory provisions fully offset this effect, producing a nearzero change in accident fatalities.
DOI: 10.3886/e113859v1
title: Replication data for: Fuel Economy and Safety: The Influences of Vehicle Class and Driver Behavior

description: Fuel economy standards change the composition of the vehicle fleet, influencing accident safety. The direction and size of the effect depend on the combination of vehicles in the fleet. I provide empirical estimates of vehicle safety across classes, accounting for unobserved driving behavior and selection. I apply the model to the present structure of US fuel economy standards, accounting for shifts in the composition of vehicle ownership, and estimate an adverse safety effect of 33 cents per gallon of gasoline saved. I show how two alternative regulatory provisions fully offset this effect, producing a nearzero change in accident fatalities.
DOI: 10.3886/e113860
title: Replication data for: Experimental Evidence on the Effects of Home Computers on Academic Achievement among Schoolchildren

description: Computers are an important part of modern education, yet many schoolchildren lack access to a computer at home. We test whether this impedes educational achievement by conducting the largest-ever field experiment that randomly provides free home computers to students. Although computer ownership and use increased substantially, we find no effects on any educational outcomes, including grades, test scores, credits earned, attendance, and disciplinary actions. Our estimates are precise enough to rule out even modestly-sized positive or negative impacts. The estimated null effect is consistent with survey evidence showing no change in homework time or other "intermediate" inputs in education.
DOI: 10.3886/e113860v1
title: Replication data for: Experimental Evidence on the Effects of Home Computers on Academic Achievement among Schoolchildren

description: Computers are an important part of modern education, yet many schoolchildren lack access to a computer at home. We test whether this impedes educational achievement by conducting the largest-ever field experiment that randomly provides free home computers to students. Although computer ownership and use increased substantially, we find no effects on any educational outcomes, including grades, test scores, credits earned, attendance, and disciplinary actions. Our estimates are precise enough to rule out even modestly-sized positive or negative impacts. The estimated null effect is consistent with survey evidence showing no change in homework time or other "intermediate" inputs in education.
DOI: 10.3886/e113861
title: Replication data for: Bringing Education to Afghan Girls: A Randomized Controlled Trial of Village-Based Schools

description: We conduct a randomized evaluation of the effect of village-based schools on children's academic performance using a sample of 31 villages and 1,490 children in rural northwestern Afghanistan. The program significantly increases enrollment and test scores among all children, but particularly for girls. Girls' enrollment increases by 52 percentage points and their average test scores increase by 0.65 standard deviations. The effect is large enough that it eliminates the gender gap in enrollment and dramatically reduces differences in test scores. Boys' enrollment increases by 35 percentage points, and average test scores increase by 0.40 standard deviations.
DOI: 10.3886/e113861v1
title: Replication data for: Bringing Education to Afghan Girls: A Randomized Controlled Trial of Village-Based Schools

description: We conduct a randomized evaluation of the effect of village-based schools on children's academic performance using a sample of 31 villages and 1,490 children in rural northwestern Afghanistan. The program significantly increases enrollment and test scores among all children, but particularly for girls. Girls' enrollment increases by 52 percentage points and their average test scores increase by 0.65 standard deviations. The effect is large enough that it eliminates the gender gap in enrollment and dramatically reduces differences in test scores. Boys' enrollment increases by 35 percentage points, and average test scores increase by 0.40 standard deviations.
DOI: 10.3886/e113862v1
title: Replication data for: The Effects of "Girl-Friendly" Schools: Evidence from the BRIGHT School Construction Program in Burkina Faso

description: We evaluate a 'girl-friendly' primary school program in Burkina Faso using a regression discontinuity design. After 2.5 years, the program increased enrollment by 19 percentage points and increased test scores by 0.41 standard deviations. For those caused to attend school, scores increased by 2.2 standard deviations. Girls' enrollment increased by 5 percentage points more than boys' enrollment, but they experienced the same increase in test scores as boys. The unique characteristics of the schools are responsible for increasing enrollment by 13 percentage points and test scores by 0.35 standard deviations. They account for the entire difference in the treatment effects by gender.
DOI: 10.3886/e113100v1
title: Replication data for: How Do Patents Affect Follow-On Innovation? Evidence from the Human Genome

description: We investigate whether patents on human genes have affected follow-on scientific research and product development. Using administrative data on successful and unsuccessful patent applications submitted to the US Patent and Trademark Office, we link the exact gene sequences claimed in each application with data measuring follow-on scientific research and commercial investments. Using this data, we document novel evidence of selection into patenting: patented genes appear more valuable—prior to being patented—than non-patented genes. This evidence of selection motivates two quasi-experimental approaches, both of which suggest that on average gene patents have had no quantitatively important effect on follow-on innovation.
DOI: 10.3886/e113328
title: Replication data for: Gibrat's Law for (All) Cities: Comment

description: Jan Eeckhout (2004) reports that the empirical city size distribution is lognormal, consistent with Gibrat's Law. We show that for the top 0.6 percent of the largest cities, the empirical distribution is dramatically different from the lognormal, and follows a power law. This top part is extremely important as it accounts for more than 23 percent of the population. The empirical hybrid lognormal-power-law distribution revealed may be characteristic of other key distributions, such as the wealth distribution and the income distribution. This distribution is not consistent with a simple Gibrat proportionate effect process, and its origin presents a puzzle yet to be answered. (JEL R11, R12, R23)
DOI: 10.3886/e113329
title: Replication data for: Gibrat's Law for (All) Cities: Reply

description: This reply refutes the objection raised by Levy (2009) about the fit of the upper tail of the city size distribution in Eeckhout (2004). I show that the method on which his conclusion is based is unsubstantiated. The visual interpretation of the fit on log-log plots is misleading. In addition, the methodology used to estimate a truncated subsample of the distribution while testing its significance against a distribution with prespecified parameters is ill-founded. The main conclusion is that Gibrat's law holds: city sizes follow proportionate growth, thus giving rise to a lognormal size distribution, tail included. (JEL R11, R12, R23)
DOI: 10.3886/e113329v1
title: Replication data for: Gibrat's Law for (All) Cities: Reply

description: This reply refutes the objection raised by Levy (2009) about the fit of the upper tail of the city size distribution in Eeckhout (2004). I show that the method on which his conclusion is based is unsubstantiated. The visual interpretation of the fit on log-log plots is misleading. In addition, the methodology used to estimate a truncated subsample of the distribution while testing its significance against a distribution with prespecified parameters is ill-founded. The main conclusion is that Gibrat's law holds: city sizes follow proportionate growth, thus giving rise to a lognormal size distribution, tail included. (JEL R11, R12, R23)
DOI: 10.3886/e113330
title: Replication data for: Investment in Schooling and the Marriage Market

description: We present a model in which investment in schooling generates two kinds of returns: the labor-market return, resulting from higher wages, and a marriage-market return, defined as the impact of schooling on the marital surplus share one can extract. Men and women may have different incentives to invest in schooling because of different market wages or household roles. This asymmetry can yield a mixed equilibrium with some educated individuals marrying uneducated spouses. When the labor-market return to schooling rises, home production demands less time, and the traditional spousal labor division norms weaken, more women may invest in schooling than men. (JEL I21, J12, J24, J31)
DOI: 10.3886/e113330v1
title: Replication data for: Investment in Schooling and the Marriage Market

description: We present a model in which investment in schooling generates two kinds of returns: the labor-market return, resulting from higher wages, and a marriage-market return, defined as the impact of schooling on the marital surplus share one can extract. Men and women may have different incentives to invest in schooling because of different market wages or household roles. This asymmetry can yield a mixed equilibrium with some educated individuals marrying uneducated spouses. When the labor-market return to schooling rises, home production demands less time, and the traditional spousal labor division norms weaken, more women may invest in schooling than men. (JEL I21, J12, J24, J31)
DOI: 10.3886/e113331
title: Replication data for: Efficient Pollution Regulation: Getting the Prices Right

description: This paper argues for efficient environmental regulations that equate the marginal damage of pollution to marginal abatement costs across space. The paper estimates the source-specific marginal damages of air pollution and calculates the welfare gain from making the current sulfur dioxide allowance trading program for power plants more efficient. The savings from using trading ratios based on marginal damages are between $310 and $940 million per year. The potential savings from setting aggregate emissions efficiently and from including more sources of air pollution are many times higher. (JEL H23, Q53, Q58)
DOI: 10.3886/e113331v1
title: Replication data for: Efficient Pollution Regulation: Getting the Prices Right

description: This paper argues for efficient environmental regulations that equate the marginal damage of pollution to marginal abatement costs across space. The paper estimates the source-specific marginal damages of air pollution and calculates the welfare gain from making the current sulfur dioxide allowance trading program for power plants more efficient. The savings from using trading ratios based on marginal damages are between $310 and $940 million per year. The potential savings from setting aggregate emissions efficiently and from including more sources of air pollution are many times higher. (JEL H23, Q53, Q58)
DOI: 10.3886/e113332v1
title: Replication data for: Has Moral Hazard Become a More Important Factor in Managerial Compensation?

description: We estimate a principal-agent model of moral hazard with longitudinal data on firms and managerial compensation over two disjoint periods spanning 60 years to investigate increased value and variability in managerial compensation. We find exogenous growth in firm size largely explains these secular trends in compensation. In our framework, exogenous firm size works through two channels. First, conflicts of interest between shareholders and managers are magnified in large firms, so optimal compensation plans are now more closely linked to insider wealth. Second, the market for managers has become more differentiated, increasing the premium paid to managers of large versus small firms. (JEL D82, L25, M12, M52)
DOI: 10.3886/e113589
title: Replication data for: Wintertime for Deceptive Advertising?

description: Casual empiricism suggests that deceptive advertising about product quality is prevalent, and several classes of theories explore its causes and consequences. We provide unusually sharp empirical evidence on its extent, mechanics, and dynamics. Ski resorts self-report substantially more natural snowfall than comparable government sources. The difference is more pronounced on weekends, despite third-party evidence that snowfall is uniform throughout the weekâ€”as one would expect given plausibly greater returns to exaggeration on weekends. Exaggeration is greater for resorts that plausibly reap greater benefits from it: those with expert terrain and those not offering money back guarantees. (JEL D83, L15, L83, M37, Z31)
DOI: 10.3886/e113590
title: Replication data for: The Effect of Product Demand on Inequality: Evidence from the United States and the United Kingdom

description: Using Consumer Expenditure Survey data this paper shows that more educated workers demand more high-skill-intensive services and, to a lesser extent, more very low-skill-intensive services (such as personal services). Additional evidence at the Metropolitan Statistical Area (MSA) level shows that this "education elasticity of demand" mechanism can explain part of the correlation between the share of college-educated workers in a city and the employment share of service industries. The parametrization of a simple model suggests that this induced demand shift can explain around 6.5 percent of the relative demand shift in the United States between 1984 and 2002. Similar results are provided for the United Kingdom. (JEL D12, J24, J31, L84)