Papers - Framed

John A List

Cited by*: 16 Downloads*: 19

Public policy decision making often requires balancing the benefits of a policy with the costs. While regulators in the United States and abroad rely heavily on benefit-cost analysis, critics contend that hypothetical bias precludes one of the most popular benefit estimation techniques--contingent surveys--from providing reliable economic values for nonmarket goods and services. This paper explores a new methodology to obtain the total value of nonmarket goods and services--random nth price auctions. The empirical work revolves around examining behavior of 360 participants in a competitive marketplace, where subjects naturally buy, sell, and trade commodities. The field experiment provides some preliminary evidence that hypothetical random nth price auctions can, in certain situations, reveal demand truthfully.

Jay R Corrigan, Matthew C Rousu

Cited by*: 3 Downloads*: 18

Policymakers are considering including stricter standards in international trade agreements. Using auctions to assess preferences, we find that the median consumer places no premium on fair trade foods produced under more stringent labor and environmental standards. This indicates that current trade policies may be preferable to U.S. consumers.

Aaron Arndt, David M Harrison, Mark A. Lane, Michael J. Seiler, Vicky L Seiler

Cited by*: 0 Downloads*: 17

We investigate whether customers' overall impression of online property listings can be influenced by the real estate agent, and whether this influence depends on the customer's demographic characteristics. A sample of 1,594 potential homebuyers took an online audio/visual tour of a typically priced home in their area. Subjects were shown one of eight conditions in which we varied agent gender (male/female), agent attractiveness (attractive/less attractive), and pathos (used/not used). The results show that segments of customers are drawn to different real estate agents, but contrary to our expectations, customers were not necessarily drawn to similar agents or more attractive ones.

Luke N Condra, Mohammad Isaqzadeh, Sera Linardi

Cited by*: 0 Downloads*: 17

We unpack the psychological influence of a Muslim cleric's power over the poor in an experiment in Afghanistan. The same cleric requests contributions for a hospital from day-laborers when dressed as a civilian and as a cleric. In Civilian condition, 50% contribute and 17% make large contributions; in Cleric condition, 83% contribute but large contributions fall. Through counterfactual simulations, we find that the clerical garb compels unmotivated subjects to contribute (selection), but causes those who initially were generous to reduce their contribution (crowding out). The backlash is present only among those with formal education but is counteracted when the cleric adds a recitation of Qur'anic verses. Overall, this suggests that education mediates whether people automatically associate religious authorities with the omnipresent.

Craig E Landry, John A List

Cited by*: 35 Downloads*: 17

While contingent valuation remains the only option available for measurement of total economic value of nonmarketed goods, the method has been criticized due to its hypothetical nature. We analyze field experimental data to evaluate two ex ante approaches to attenuating hypothetical bias, directly comparing value statements across four distinct referenda: hypothetical, "cheap talk," "consequential," and real. Our empirical evidence suggests two major findings: hypothetical responses are significantly different from real responses; and responses in the consequential and cheap talk treatments are statistically indistinguishable from real responses. We review the potential for each method to produce reliable results in the field.

Esther Duflo, Rema Hanna

Cited by*: 5 Downloads*: 17

In the rural areas of developing countries, teacher absence is a widespread problem. This paper tests whether a simple incentive program based on teacher presence can reduce teacher absence, and whether it has the potential to lead to more teaching activities and better learning. In 60 informal one-teacher schools in rural India, randomly chosen out of 120 (the treatment schools), a financial incentive program was initiated to reduce absenteeism. Teachers were given a camera with a tamper-proof date and time function, along with instructions to have one of the children photograph the teacher and other students at the beginning and end of the school day. The time and date stamps on the photographs were used to track teacher attendance. A teacher's salary was a direct function of his attendance. The remaining 60 schools served as comparison schools. The introduction of the program resulted in an immediate decline in teacher absence. The absence rate (measured using unannounced visits both in treatment and comparison schools) changed from an average of 42 percent in the comparison schools to 22 percent in the treatment schools. When the schools were open, teachers were as likely to be teaching in both types of schools, and the number of students present was roughly the same. The program positively affected child achievement levels: a year after the start of the program, test scores in program schools were 0.17 standard deviations higher than in the comparison schools and children were 40 percent more likely to be admitted into regular schools.

Peter Bohm

Cited by*: 3 Downloads*: 16

The robust laboratory evidence of preference reversal for lotteries has been interpreted as a threat to the general vailidity of standard theories of decision-making under uncertainty. This evidence is obtained from laboratory, that is, not real-world, lotteries with subjects who have not sought to make decisions among such lotteries. Here, the prevalence of preference reversal is studied in a field experiment with used cars, that is, a case of real-world non-trivial, non-lottery - but still payoff-uncertain - choice objects, and with subjects who registered as potential buyers of such cars. No sign of preference reversal was observed.

David Lucking-Reiley

Cited by*: 76 Downloads*: 16

William Vickrey's predicted equivalences between first-price sealed-bid and Dutch auctions, and between second-price sealed-bid and English auctions, are tested using field experiments that auctioned off collectible trading cards over the Internet. The results indicate that the Dutch auction produces 30-percent higher revenues than the first-price auction format, a violation of the theoretical prediction and a reversal of previous laboratory results, and that the English and second-price formats produce roughly equivalent revenues.

Frank W Marlowe

Cited by*: 4 Downloads*: 16

No abstract available

Lewis Glinert, Aileen Heinberg, Angela Hung, Arie Kapteyn, Annamaria Lusardi, Anya Samek

Cited by*: 2 Downloads*: 15

In this paper, we developed and experimentally evaluated four novel educational programs delivered online: an informational brochure, a visual interactive tool, a written narrative, and a video narrative. The programs were designed to inform people about risk diversification, an essential concept for financial decision-making. The effectiveness of these programs was evaluated using the RAND American Life Panel. Participants were exposed to one of the programs, and then asked to answer questions measuring financial literacy and self-efficacy. All of the programs were found to be effective at increasing self-efficacy, and several improved financial literacy, providing new evidence for the value of programs designed to help individuals make financial decisions. The video was more effective at improving financial literacy scores than the written narrative, highlighting the power of online media in financial education.

Xavier Gine, Pamela Jakiela, Dean S Karlan, Jonathan Morduch

Cited by*: 3 Downloads*: 15

Microfinance has been heralded as an effective way to address imperfections in credit markets. But from a theoretical perspective, the success of microfinance contracts has puzzling elements. In particular, the group-based mechanisms often employed are vulnerable to free-riding and collusion, although they can also reduce moral hazard and improve selection. The authors created an experimental economics laboratory in a large urban market in Lima, Peru and over seven months conducted 11 different games that allow them to unpack microfinance mechanisms in a systematic way. They find that risk-taking broadly conforms to predicted patterns, but that behavior is safer than optimal. The results help to explain why pioneering microfinance institutions have been moving away from group-based contracts.

Michael H Birnbaum

Cited by*: 5 Downloads*: 15

No abstract available

Alberto Cavallo, Guillermo Cruces, Ricardo Perez-Truglia

Cited by*: 3 Downloads*: 15

Information frictions play a central role in the formation of household inflation expectations, but there is no consensus about their origins. We address this question with novel evidence from survey experiments. We document two main findings. First, individuals in lower-inflation contexts have significantly weaker priors about the inflation rate. This finding suggests that rational inattention may be an important source of information frictions. Second, cognitive limitations also appear to be a source of information frictions: even when information about inflation statistics is made readily available, individuals still place a significant weight on less accurate sources of information, such as their memories of the price changes of the supermarket products they purchase. We discuss the implications of these findings for macroeconomic models and policy-making.

John A List, Robert D Metcalfe

Cited by*: 3 Downloads*: 14

Field experiments represent a relatively new area in economics to understand the causal links from one variable to another. They have been used by academics to help answer interesting and policy-relevant questions in the developed world relating to educational attainment, tax avoidance, consumer finance, negative externalities, charitable giving, and labour market contracts. In this paper we bring together the key ideas behind the different variants of field experiments, how field experiments have been used to test theory, their limitations, and the new areas currently being opened up by field experiments.

John Horowitz, John A List, Kenneth E McConnell

Cited by*: 2 Downloads*: 14

The notion of diminishing marginal value had a profound impact on the development of neoclassical theory. Early neoclassical scholars had difficulty convincing contemporaries of the new paradigm's value until political economists used the critical assumption of diminishing marginal value to link utility and demand. While diminishing marginal value remains a key component of modern economic intuition, there is little direct verification of this behavioral property. This paper reports experiments on a myriad of subject pools to examine behavior in both price and exchange settings. We report results from nearly 900 subjects across 19 treatments and find strong evidence of diminishing marginal value.

Aradhna Krishna, Tayfun Sonmez, M. Utku Unver

Cited by*: 2 Downloads*: 14

No abstract available

John A List

Cited by*: 21 Downloads*: 14

Walrasian tatonnement has been a fundamental assumption in economics ever since Walrasian general equilibrium theory was introduced in 1874. Nearly a century after its introduction, Vernon Smith relaxed the Walrasian tatonnement assumption by showing that neoclassical competitive market theory explains the equilibrating forces in double-auction markets. I make a next step in this evolution by exploring the predictive power of neoclassical theory in decentralized naturally occurring markets. Using data gathered from two distinct markets--the sports card and collector pin markets--I find a tendency for exchange prices to approach the neoclassical competitive model prediction after a few market periods.

Abhijit Banerjee, Shawn Cole, Esther Duflo, Leigh Linden

Cited by*: 25 Downloads*: 14

This paper presents the results of two randomized experiments conducted in schools in urban India. A remedial education program hired young women to teach students lagging behind in basic literacy and numeracy skills. It increased average test scores of all children in treatment schools by 0.28 standard deviation, mostly due to large gains experienced by children at the bottom of the test-score distribution. A computer-assisted learning program focusing on math increased math scores by 0.47 standard deviation. One year after the programs were over, initial gains remained significant for targeted children, but they faded to about 0.10 standard deviation.

John A List, Anya Samek

Cited by*: 4 Downloads*: 13

Childhood obesity has reached epidemic proportions in the U.S., with now almost a third of children ages 2-19 deemed overweight or obese. In this study, we leverage recent findings from behavioral economics to explore new approaches to tackling one aspect of childhood obesity: food choice and consumption. Using a field experiment where we include more than 1,500 children, we report several key insights. First, we find that individual incentives can have large influences: in the control, only 17% of children prefer the healthy snack, whereas the introduction of small incentives increases take-up of the healthy snack to roughly 75%, more than a four-fold increase. There is some evidence that the effects continue after the treatment period, consistent with a model of habit formation. Second, we find little evidence that the framing of incentives (loss versus gain) matters. While incentives work, we find that educational messaging alone has little influence on food choice. Yet, we do observe an important interaction effect between messaging and incentives: together they provide an important influence on food choice. For policymakers, our findings show the power of using incentives to combat childhood obesity. For academics, our approach opens up an interesting combination of theory and experiment that can lead to a better understanding of theories that explain healthy decisions and what incentives can influence them.

John A Fox, Jayson L Lusk

Cited by*: 6 Downloads*: 13

An increasing number of studies have begun conducting economic experiments in field, rather than laboratory settings. We directly compare results from laboratory and field valuation experiments. After controlling for unengaged bidders, results indicate field valuations were greater than laboratory valuations. Results are discussed in the context of recent literature on commitment costs.