In this paper, we conduct a large-scale field experiment to investigate the manipulability of prediction markets. The main experiment involves randomly shocking prices across 817 separate markets; we then collect hourly price data to examine whether the effects of these shocks persist over time....

This study analyses the influence of geographical origin and taste on honey consumer behavior. First, we explore the influence of geographical origin on consumers' hedonic evaluation of honey. We then assess the influence of geographical origin and taste on their willingness to pay (WTP) for...

This study examines the effects of structured social activities on workplace collegiality and performance in a large white-collar firm with 100 geographically dispersed offices. In a randomized controlled trial, half of the offices received subsidies to organize biweekly social events over a...

Aggarwal et al. (2023) analyze the effects of an 8-month-long advertising program on voter turnout in the 2020 US presidential election. Therein, 2 million voters were exposed to pro-Biden and anti-Trump advertisements on social media in five battleground states. The study finds no average...

We study the impact of online instruction with a field experiment that randomly assigns 1,344 university students to different proportions of online and in-person lectures in multiple introductory courses. Increased online instruction leaves men’s exam performance unaffected but significantly...

We study the impact of online instruction with a field experiment that randomly assigns 1,344 university students to different proportions of online and in-person lectures in multiple introductory courses. Increased online instruction leaves men's exam performance unaffected but significantly...

This paper evaluates the impact on students' educational and labour market trajectories of local supply variations in fields of upper secondary education in Sweden. It takes a broad approach and studies the overall, reduced form, effects on several short-, medium- and long- term outcomes. The...

This report replicates the study by Belot et al. (2022), which investigates how posted wages affect labor supply through a field experiment using a job platform with varying wage postings. The paper's main finding is that a higher wage increases job seekers' interest in a vacancy, a result at...

We study the impact of online instruction with a field experiment that randomly assigns 1,344 university students to different proportions of online and in-person lectures in multiple introductory courses. Increased online instruction leaves men's exam performance unaffected but significantly...

We study the impact of online instruction with a field experiment that randomly assigns 1,344 university students to different proportions of online and in-person lectures in multiple introductory courses. Increased online instruction leaves men's exam performance unaffected but significantly...

Most social media users have encountered harassment online, but there is scarce evidence of how this type of toxic content impacts engagement. In a pre-registered browser extension field experiment, we randomly hid toxic content for six weeks on Facebook, Twitter, and YouTube. Lowering exposure...

We evaluate Raise-Up, a pilot in two Turin-area vocational schools that integrated project-based learning on digitization and the green transition into the regular curriculum. Using a difference-indifferences design on three survey waves, we find no positive effects on any pre-registered...

Tax evasion is associated with high social and fiscal costs. To address these, many governments employ behavioral interventions given their low implementation costs and high potential efficiency. Although many studies report positive effects of behavioral interventions to combat tax evasion, the...

Gender imbalance in time spent on child rearing causes gender inequalities in labor market outcomes, human capital accumulation, and economic mobility. We conduct a large-scale field experiment with a near-universe of US schools to investigate a potential source of this inequality: external...

We conduct a large-scale experiment in the labor market using more than 8,000 fictitious resumes to uncover the demand-side mechanisms behind the wage penalty for the self- employed. We find that self-employed individuals, compared to wage earners, are subject to adverse treatment across...

We run a field experiment in which we provide information to students about job opportunities and hourly wages of occupations they are interested in. The experiment takes place within a widely-used career orientation program in the Netherlands, and involves 28,186 pre-vocational secondary...

Why is in-kind aid a prominent feature of welfare systems? We present a lab-in-the-field experiment involving members of the general U.S. population and SNAP recipients. After documenting a widespread desire to limit recipients' choices, we quantify the relative importance of (i) welfarist...

As regulators seek to balance user privacy with publisher sustainability, Google's Privacy Sandbox offers a potential replacement for third-party cookies. This paper presents the first independent estimates of the publisher-side economic effects of Privacy Sandbox, a suite of privacy-enhancing...

We conducted a randomized field experiment to investigate the impact of direct central bank communication on the monetary policy knowledge and expectations of non-experts. Between 2022 and 2025, at the ECB Visitor Centre, we exposed nearly 5,000 participants from diverse visitor groups to policy...

We conduct an artefactual field experiment in real-existing trade networks to analyze how individual network degree affects bargaining demands and outcomes. We combine data from a bilateral bargaining experiment with data of trade networks in 24 villages in Uganda. To identify the effect of...

Bellemare et al. (2023b) examine discrimination against individuals with physical disabilities in the labor market in Quebec, Canada. Their findings indicate that callbacks from potential employers decrease by 25 percentage points if physical disability is (randomly) revealed. Callbacks increase...

This study replicated the research by Bellemare et al. (2023a) to evaluate the transparency and robustness of their findings. We found that computational reproducibility was achieved with ease due to the precise and clear coding provided in their article, and no errors were detected. However,...

Both theory and evidence suggest an ambiguous relationship between business tax compliance and geographic proximity to tax offices. We study this issue using a large-scale natural field experiment with Indonesia's tax authority involving 12,000 micro, small, and medium enterprises (MSMEs)....

Smartphone apps deliberately apply behavioral design, including algorithms sensing human behavior and personalized design elements affecting it. Untransparent behavioral design exploits an information asymmetry between app vendors and consumers and can lead to negative effects on consumers such...

Horizontal gender segregation in education negatively impacts both equity and efficiency in the labor market, contributing to disparities in career opportunities and economic outcomes. This paper examines the influence of social origins on gender segregation in Italian tertiary education over...

In advanced economies, increasing population diversity often fuels hostile attitudes toward immigrants and political polarization. We study a short educational program for high-school students aimed at promoting cultural diversity and improving attitudes toward immigration through active...