The difference-in-differences (DID) approach that identifies the capitalization of amenities through changes in housing prices has been widely used in the literature of hedonic estimation in the past decade. However, concerns have been raised about how to interpret the estimated capitalization...

In this paper, we describe a computational implementation of the Synthetic difference-in-differences (SDID) estimator of Arkhangelsky et al. (2021) for Stata. Synthetic difference-in-differences can be used in a wide class of circumstances where treatment effects on some particular policy or...

Universal Credit (UC) was a large-scale reform of the UK welfare system reform, replacing six existing benefits. UC aimed to simplify claims and encourage more claimants into work. We identify its effect on mental well-being, treating the phased rollout from 2013-2018 as a natural experiment. We...

This paper investigates one aspect of the structured management practices literature which has argued that exogenous legislative changes leading to reductions in union power (identified with the passage of RTW laws) serve to increase the use of management incentives practices often resisted by...

This paper examines the impact of Germany's nationwide 9-Euro-Ticket, a temporary almost fare-free transport ticket, on highway passenger traffic. Using a difference-in-differences approach, we find a significant reduction of approximately 4.5%, primarily driven by decreased weekend traffic....

The transition to a renewable heating system poses extraordinary policy challenges to societies in Europe and beyond. Many buildings are heated decentrally, which makes broad public acceptance essential. As governments may be held responsible for perceived policy impacts on individuals,...

Multiple job holding (MJH) is increasingly frequent in industrialized countries. Individuals holding a secondary job add to their experience, skills, and networks. We study the long-run labor market outcomes after MJH and investigate whether career effects can be validated. We employ...

We empirically investigate the economic impact of natural disasters on food prices and production. We address the key issues of data aggregation and counterfactual biases. Our data set consists of regional information on prices and production for fourteen food products in Peru. This granularity...

The COVID-19 pandemic forced university students to transition to online learning due to mobility restrictions and campus closures. When in-person teaching resumed, many students had to commute or move closer to campus and adapt to a new learning and social environment. This paper examines how...

Multiple job holding (MJH) is increasingly frequent in industrialized countries. Individuals holding a secondary job add to their experience, skills, and networks. We study the long-run labor market outcomes after MJH and investigate whether career effects can be validated. We employ...

The Covid-19 pandemic caused a global economic crisis, leading governments to provide substantial State Aid to support firms. This paper examines the effectiveness of Covid-related financial support in Spain and Italy, focusing on its impact on firm recovery. Using a difference-in-differences...

The near-expired food (NEF) is a significant opportunity to reduce food waste, while consumers often associate NEF with safety issues, which results in a large amount of safe and healthy food being wasted globally. This research focuses on food date labelling (FDL) and explores how consumers'...

This paper examines the impact of Germany's nationwide 9-Euro-Ticket, a temporary almost fare-free transport ticket, on highway passenger traffic. Using a difference-in-differences approach, we find a significant reduction of approximately 4.5%, primarily driven by decreased weekend traffic....

The Chinese government announced the pilot of public long-term care insurance (LTCI) policy in 2016. While most studies focus on LTCI's effects on labor supply and retirement behavior, its effect on retirement intentions, which offer certain advantages over actual behavior, remains unclear. This...

The transition to a renewable heating system poses extraordinary policy challenges to societies in Europe and beyond. Many buildings are heated decentrally, which makes broad public acceptance essential. As governments may be held responsible for perceived policy impacts on individuals,...

Multiple job holding (MJH) is increasingly frequent in industrialized countries. Individuals holding a secondary job add to their experience, skills, and networks. We study the long-run labor market outcomes after MJH and investigate whether career effects can be validated. We employ...

Multiple job holding (MJH) is increasingly frequent in industrialized countries. Individuals holding a secondary job add to their experience, skills, and networks. We study the long-run labor market outcomes after MJH and investigate whether career effects can be validated. We employ...

The COVID-19 pandemic forced university students to transition to online learning due to mobility restrictions and campus closures. When in-person teaching resumed, many students had to commute or move closer to campus and adapt to a new learning and social environment. This paper examines how...

The Covid-19 pandemic caused a global economic crisis, leading governments to provide substantial State Aid to support firms. This paper examines the effectiveness of Covid-related financial support in Spain and Italy, focusing on its impact on firm recovery. Using a difference-in-differences...

Many countries subsidize low-income employments or small jobs. These subsidies and their phasing out can generate labor market frictions and distort incentives. The German Minijob program subsidizes low-income jobs. It generates a 'Minijob trap' with substantial bunching along the earnings...

Many countries subsidize low-income employments or small jobs. These subsidies and their phasing out can generate labor market frictions and distort incentives. The German Minijob program subsidizes low-income jobs. It generates a 'Minijob trap' with substantial bunching along the earnings...

Smoking bans have been widely implemented, despite mixed evidence on their effectiveness in reducing firsthand smoking. This paper provides novel insights into the dynamic impacts of smoking bans in the context of a large developing country, Brazil, that had more than 18.6 million regular...

Establishment closures have lasting negative consequences for the workers they displace from their jobs. We study how these consequences vary with the amount of skill mismatch that workers experience after job displacement. Developing new measures of occupational skill redundancy and skill...

In this paper we investigate the effect of working-from home (WFH) on job satisfaction. We use longitudinal data from Italy to estimate a difference-in-differences model, in which the treatment group includes individuals who transitioned to remote work in 2020 due to the COVID-19 pandemic and...

Many children in primary grades show difficulties with reading fluency, hardly reading text or doing it effortfully and fruitlessly, making intervention programs for struggling readers a priority for researchers and schools. This paper analyzes the results of a reading intervention program for...

We use high-quality administrative data from Austria to credibly identify the causal effect of parental death on daughters' fertility. To account for the endogeneity of parental death, we exploit the timing of deaths in a difference-in-differences research design. Parental death has no...

In this paper we investigate the effect of working-from home (WFH) on job satisfaction. We use longitudinal data from Italy to estimate a difference-in-differences model, in which the treatment group includes individuals who transitioned to remote work in 2020 due to the COVID-19 pandemic and...

We establish identifying assumptions and estimation procedures for the ATT in a Difference-in-Differences setting with staggered treatment adoption in the presence of spillovers. We show that the ATT can be estimated by a simple TWFE method that extends the approach of Wooldridge [2022]'s fully...

Support from local citizens is important for the scale-up of renewable energy. We investigate the impact of utility-scale wind and solar parks on employment, GDP and public finances in Brazilian municipalities using a difference-in-differences design with matching. We find a positive employment...

We establish identifying assumptions and estimation procedures for the ATT in a Difference-in-Differences setting with staggered treatment adoption in the presence of spillovers. We show that the ATT can be estimated by a simple TWFE method that extends the approach of Wooldridge [2022]'s fully...

Does ride hailing complement or substitute other forms of transport, such as public transport? I employ Scottish Household Survey travel diary data from 16,712 individuals between 2012 and 2019 in a difference-in-differences examination of how ride hailing affected the use of other transport...

We here evaluate the link between job insecurity and one of the most-important decisions that individuals take: homeownership. The 1999 rise in the French Delalande tax on firms that laid off older workers produced an unexpected exogenous rise in job insecurity for younger workers. A...

This study analyses the impact of an Alternative Work Arrangement (AWA) called "voucher" on earnings of atypical workers and on their alternative income sources using Italian administrative data. Specifically, we investigate whether this form of very flexible work substitutes income from more...

This paper investigates the causal effect of global value chain (GVC)-related trade on the German labor market during the COVID-19 crisis, using a difference-in-differences approach combined with entropy balancing. The analysis of monthly establishment-level data from January 2019 to December...

We study the effect of mass shooting exposure on individuals' mental health by using the Panel Study of Income Dynamics. Our identification strategy relies on the quasi-randomness of mass shootings in a staggered difference-in-differences design. We compare changes in mental health outcomes of...

We provide a simple distribution regression estimator for treatment effects in the difference-in-differences (DiD) design. Our procedure is particularly useful when the treatment effect differs across the distribution of the outcome variable. Our proposed estimator easily incorporates covariates...

This study quantifies the effect of train station openings on residential house prices across Germany over a 12-year period to provide generalizable evidence on the valuation of access to passenger rail by households. It is based on data on about 90 train station openings between 2009 and 2020...

We study the effect of mass shooting exposure on individuals' mental health by using the Panel Study of Income Dynamics. Our identification strategy relies on the quasi-randomness of mass shootings in a staggered difference-in-differences design. We compare changes in mental health outcomes of...

Leveraging a major Italian reform enacted in June 2012 that eroded employment protection to workers on permanent contracts, we use detailed administrative data to estimate how this reduction affected the cost of job loss. We employ a stacked-by-event research design, which compares workers...