Papers - All

Anya Samek, Roman Sheremeta

Cited by*: 6 Downloads*: 4

We experimentally investigate simultaneous decision-making in two contrasting environments: one that encourages competition (lottery contest) and one that encourages cooperation (public good game). We find that simultaneous participation in the public good game affects behavior in the contest, decreasing sub-optimal overbidding. Contributions to the public good are not affected by participation in the contest. The direction of behavioral spillover is explained by differences in strategic uncertainty and path-dependence across games. Our design allows us to compare preferences for cooperation and competition. We find that in early periods, there is a negative correlation between decisions in competitive and in cooperative environments.

Maria De Paola, Rosanna Nistico, Vincenzo Scoppa

Cited by*: 10 Downloads*: 4

We evaluate the effectiveness of monetary incentives in enhancing student performance using a randomized experiment involving undergraduate students enrolled at a southern Italian University. Students were assigned to three different groups: a high-reward group, a low-reward group, and a control group. Rewards were given to the 30 best-performing students in each group. Financial rewards increase student performance. High-ability students react strongly whereas the effect is null for low-ability students. Large and small rewards produce very similar effects. These effects also persist in subsequent years, when the financial incentives are no longer in place. No types of crowding-out effects of the monetary incentives are found.

Charles Godward , John A List, Mark Thompson

Cited by*: 0 Downloads*: 4

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John A List, Anya Samek

Cited by*: 0 Downloads*: 4

An active area of research within economics concerns the underpinnings of why people give to charitable causes. This study takes a new approach to this question by exploring motivations for giving among children aged 3-5. Using data gathered from 122 children, our artefactual field experiment naturally permits us to disentangle pure altruism and warm glow motivators for giving. We find evidence for the existence of pure altruism but not warm glow. Our results suggest pure altruism is a fundamental component of our preferences, and highlight that warm glow preferences found amongst adults likely develop over time. One speculative hypothesis is that warm glow preferences are learned through socialization.

Roland Fryer , Steven D Levitt, John A List

Cited by*: 9 Downloads*: 4

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Aileen Heinberg, Angela Hung, Arie Kapteyn, Annamaria Lusardi, Anya Samek, Joanne Yoong

Cited by*: 2 Downloads*: 3

In this paper, we design and field a low-cost, easily-replicable financial education program called "Five Steps," covering five basic financial planning concepts that relate to retirement. We conduct a field experiment to evaluate the overall impact of "Five Steps" on a probability sample of the American population. In different treatment arms, we quantify the relative impact of delivering the program through video and narrative formats. Our results show that short videos and narratives (each takes about three minutes) have sizable short-run effects on objective measures of respondent knowledge. Moreover, keeping informational content relatively constant, format has significant effects on other psychological levers of behavioral change: effects on motivation and self-efficacy are significantly higher when videos are used, which ultimately influences knowledge acquisition. Follow-up tests of respondents' knowledge approximately eight months after the interventions suggest that between one-quarter and one-third of the knowledge gain and about one-fifth of the self-efficacy gains persist. Thus, this simple program has effects both in the short run and medium run.

John A List, Zacharias Maniadis, Fabio Tufano

Cited by*: 0 Downloads*: 3

In his comment, Mitesh Kataria (2014) makes three main points about a specific part of our paper (Maniadis, Tufano, and List 2014), namely about Tables 2 and 3. In our paper, we employ these tables in order to illustrate the idea that very inconclusive post-study probabilities that a tested phenomenon is true may result from novel, surprising findings. The main arguments in Kataria (2014) are the following: First, if P(H0) is unknown, as is often the case with economic applications, the post-study probability can lead to even worse inference than the Classical significance test, depending on the quality of the prior. Second, the simulation in Maniadis et al. (2014) ignores previous assessments of P(H0) and instead utilizes a selective empirical setup that favors the use of post-study probabilities. [Third,] contrary to what Maniadis et al. (2014) argue, their results do not allow for drawing general recommendations about which approach is the most appropriate. (Kataria 2014, abs.) We believe that our work might have been misunderstood by Kataria. Moreover, it seems that some of his claims are not supported by relevant empirical evidence.

John A List

Cited by*: 4 Downloads*: 3

This study examines data drawn from the game show Friend or Foe?, which is similar to the classic prisoner's dilemma tale: partnerships are endogenously determined, players work together to earn money, after which, they play a one-shot prisoner's dilemma game over large stakes: varying from $200 to (potentially) more than $22,000. If one were to conduct such an experiment in the laboratory, the cost to gather the data would be well over $350,000. The data reveal several interesting insights; perhaps most provocatively, they suggest that even though the game is played in front of an audience of millions of viewers, there is some evidence consistent with a model of discrimination. The observed patterns of social discrimination are unanticipated, however. For example, there is evidence consistent with the notion that certain populations have a general "distaste" for older participants.

John A List

Cited by*: 0 Downloads*: 3

Given the importance of job placement for Ph.D.s, it is surprising that economists have not closely examined the factors that affect procuring job interviews for new Ph.D. economists.' In this study, I investigated those factors using a data set gathered at the 1997 American Economic Association (AEA) meetings in New Orleans. My purpose was to increase the information available to Ph.D. candidates who wish to maximize their postgraduation job prospects. In addition, this study may guide undergraduates and master's candidates who seek to pursue a Ph.D. in economics. The results of the findings, however, could benefit more than job seekers-they may provide academic departments and private industry with a comparative baseline for making decisions to interview job candidates. The job market for new Ph.D.s consists of two submarkets-academic and businesshndustry. The following are questions regarding job seekers in both submarkets. (1) Do employers in academia seek the same attributes as businesshndustry? (2) Is there discrimination in the interview decision? (3) Is an MBA important in the Ph.D. market? (4) How many more interviews are secured by candidates with a finished dissertation? (5) How important are teaching and research credentials? (6) Are graduates from top-ranked programs given special consideration in the job market? (7) Do personal letters of recommendation or calls from professors make a difference in the interview decision? (8) How influential are recommendation letters from prestigious economists? (9) What is the marginal effect of submitting another application? A simple theoretic construct provides a basis for understanding the two-step job-search process carried out by new Ph.D. economists.* In the first step, the job seeker decides whether to enter one or both submarkets and determines the optimal number of applications to submit. The second step reflects the actual decision process regarding acceptance or rejection of a job offer. Because a natural prerequisite to securing a job is an initial interview, my main focus in this study was to discover the optimal job search strategies for new Ph.D. economists by determining applicant characteristics that are conducive to obtaining interviews.

John A List

Cited by*: 18 Downloads*: 3

We employ a two-step modified count data model to determine the county-level attributes that are conducive to attracting new foreign plants. Our estimation results indicate that previous counts of foreign direct investment, market size and accessibility, and land area are positively related to Foreign Direct Investment (FDI) occurrences; while higher input costs deter new foreign firm entry. Contrary to anecdotal evidence, our results suggest that stringent environmental regulations do not have a negative impact on FDI inflows. These findings have significant implications for policymakers, as flows of FDI are expected to increase dramatically given the economic integration of our global economy.

Todd Cherry, John A List

Cited by*: 7 Downloads*: 3

This paper uses county-level panel data to test the appropriateness of the 'one size fits all' reduced-form regression approach commonly used when estimating the economic model of crime. Empirical results provide initial evidence that previous studies, which restrict deterrent effects to have identical impacts across crime types, may be presenting statistically biased results.

Nick Drydakis

Cited by*: 0 Downloads*: 3

In the spirit of the International Labour Organisation Code (2001) of decent work and respect for the human rights and dignity of persons infected or affected by HIV/AIDS, there should be no discrimination against applicants for work on the basis of real or perceived HIV status. Whilst, the successful implementation of an HIV/AIDS policy requires cooperation and trust between firms and employees, with the active involvement of workers infected and affected by HIV/AIDS (ILO [2007]). In the current study having considered the fundamental points the first ever correspondence testing was conducted in order to test whether job applicants living with HIV (still) face prejudices in the crucial stage of the selection process in Greece. Resumes differed only in applicants' health status were faxed to advertised job openings. We suggest that a HIV-positive applicant may want to identify whether firms are prone to provide any reasonable adjustments for the recruitment and interview process. Definitely, the outcomes must imply that employers use health condition as a factor when reviewing resumes, which matches the legal definition of discrimination. The rate of net discrimination against male (female) HIV positives is found to be between 82.6% and 97.8% (81.6%-98.8%) among sectors. Whilst, the degree of discrimination is randomly assigned across occupations disrelated to education level and job status. The current study initiates a key methodology which can drive world-wide researchers to conduct relevant surveys. As efforts grow up to address HIV discrimination, so does the need for a set of standard tested and validated discrimination indicators. Measurements and discrimination trends are a key tool for identifying effective anti-stigma programming.

Anya Samek

Cited by*: 0 Downloads*: 3

Reputation systems provide decision support for e-commerce. A shortcoming of existing systems is that all transactions are rated equally, and the impact of reputation systems for differently valued goods is not well understood. In an experiment, we study a heterogeneous good market. We find that the reputation system increases surplus by increasing transactions in the high value good. Allowing for heterogeneous goods reduces information, as buyers cannot determine whether the seller previously transacted in low/high value goods. We test a new system, which displays reputation separately for each good. We provide evidence that this additional information is utilized in decisions.

Richard Engelbrecht-Wiggans, John A List, David H Reiley

Cited by*: 10 Downloads*: 3

Recent auction theory and experimental results document strategic demand reduction by bidders in uniform-price auctions. The present article extends this area of research to consider the effects of varying the number of bidders. Our theoretical model predicts that demand reduction should decrease with an increase in the number of bidders. Considerable demand reduction remains even in the asymptotic limit, although truthful bidding yields profits very close to those of equilibrium play. We experimentally confirm several of our predictions by examining bidding behavior of subjects in an actual marketplace, auctioning dozens of sportscards using both uniform-price and Vickrey auction formats.

Anya Samek, Roman Sheremeta

Cited by*: 3 Downloads*: 3

We experimentally investigate the impact of visibility of contributors and cost of information on public good contributions. First, we vary recognizing all, highest or lowest contributors. Second, we investigate the effect of imposing a cost on viewing contributors. Recognizing all contributors significantly increases contributions relative to the baseline, even when viewing contributors' information is costly. This effect holds even though the identities of contributors are viewed less than ten percent of the time. Recognizing only highest contributors does not increase contributions compared to not recognizing contributors, but recognizing only lowest contributors is as effective as recognizing all contributors. These findings support our conjecture that aversion from shame is a more powerful motivator for giving than anticipation of prestige.

John A List, Jan Stoop, Daan van Soest, Haiwen Zhou

Cited by*: 2 Downloads*: 3

Both private and public organizations constantly grapple with incentive schemes to induce maximum effort from agents. We begin with a theoretical exploration of optimal contest design, focusing on the number of competitors. Our theory reveals a critical link between the distribution of luck and the number of contestants. We find that if there is considerable (little) mass on good draws, equilibrium effort is an increasing (decreasing) function of the number of contestants. Our first test of the theory implements a laboratory experiment, where important features of the theory can be exogenously imposed. We complement our lab experiment with a field experiment, where we rely on biological models complemented by economic models to inform us of the relevant theoretical predictions. In both cases we find that the theory has a fair amount of explanatory power, allowing a deeper understanding of how to effectively design tournaments. From a methodological perspective, our study showcases the benefits of combining data from both lab and field experiments to deepen our understanding of the economic science.

Alexandre Mas, Amanda Pallais

Cited by*: 8 Downloads*: 3

We use a field experiment to study how workers value alternative work arrangements. During the application process to staff a national call center we randomly offered applicants choices between traditional M-F 9am - 5pm office positions and alternatives. These alternatives include flexible scheduling, working from home, and positions that give the employer discretion over scheduling. We randomlyvaried the wage difference between the traditional option and the alternative, allowing us to estimate the entire distribution of willingness to pay (WTP) for these alternatives. We validate our results using a nationally-representative survey. The great majority of workers are not willing to pay for flexible scheduling relative to a traditional schedule: either the ability to choose the days and times of work or the number of hours they work. However, the average worker is willing to give up 20% of wages to avoid a schedule set by an employer on a week's notice. This largely represents workers' aversion to evening and weekend work, not scheduling unpredictability. Traditional M-F 9am - 5pm schedules are preferred by most jobseekers. Despite the fact that the average worker isn't willing to pay for scheduling flexibility, a tail of workers with high WTP allows for sizable compensating differentials. Of the workerfriendly options we test, workers are willing to pay the most (8% of wages) for the option of working from home. Women, particularly those with young children, have higher WTP for work from home and to avoid employer scheduling discretion. They are slightly more likely to be in jobs with these amenities, but the differences are not large enough to explain any wage gaps.

Alan S Gerber, Donald P Green, Matthew N Green

Cited by*: 6 Downloads*: 3

Political campaigns currently make extensive use of direct mail, particularly in state and local races, yet its effects on voter behavior are not well understood. This essay presents the results of large-scale randomized field experiments conducted in Connecticut and New Jersey during state and municipal elections of 1999. Tens of thousands of registered voters were sent from zero to nine pieces of direct mail. The target populations included party registrants with a strong history of voter participation, independents, and a random subset of registered voters. Our results indicate partisan campaign mail does little to stimulate voter turnout and may even dampen it when the mail is negative in tone.

Jeffrey A Flory, Andreas Leibbrandt, John A List

Cited by*: 12 Downloads*: 3

Recently an important line of research using laboratory experiments has provided a new potential reason for why we observe gender imbalances in labor markets: men are more competitively inclined than women. Whether, and to what extent, such preferences yield differences in naturally-occurring labor market outcomes remains an open issue. We address this question by exploring job-entry decisions in a natural field experiment where we randomized nearly 7,000 interested job-seekers into different compensation regimes. By varying the role that individual competition plays in setting the wage, we are able to explore whether competition, by itself, can cause differential job entry. The data highlight the power of the compensation regime in that women disproportionately shy away from competitive work settings. Yet, there are important factors that attenuate the gender differences, including whether the job is performed in teams, whether the job task is female-oriented, and the local labor market.

Steffen Andersen, Seda Ertac, Uri Gneezy, John A List, Sandra Maximiano

Cited by*: 35 Downloads*: 2

Recent literature presents evidence that men are more competitively inclined than women. Since top-level careers usually require competitiveness, competitiveness differences provide an explanation for gender gaps in wages and differences in occupational choice. A natural question is whether women are born less competitive or whether they become so through the process of socialization. To pinpoint when in the socialization process the difference arises, we compare the competitiveness of children in matrilineal and patriarchal societies. We find that while there is no difference at any age in the matrilineal society, girls become less competitive around puberty in the patriarchal society.