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Università della Svizzera italiana

From blue to steel-collar jobs : The decline in employment gaps?

Lerch, Benjamin

The adoption of labor-replacing technologies has already displaced thousands of workers in the US. In this paper, I analyze how the adverse effects of the implementation of robots in firms’ production processes are spreading among the population and how they are shaping the composition of labor markets. Exploiting exogenous variation in robot exposure across local labor markets and over time,...

Université de Fribourg

Unveiling the Semimetallic Nature of 1$T$-TiSe$_2$ by Doping its Charge Density Wave

Jaouen, Thomas ; Rumo, Maxime ; Hildebrand, Baptiste ; Mottas, Marie-Laure ; Nicholson, Christopher W. ; Kremer, Geoffroy ; Salzmann, Björn ; Vanini, Fabiano ; Barreteau, C. ; Giannini, E. ; Beck, Hans-Peter ; Aebi, Philipp ; Monney, Claude

The semimetallic or semiconducting nature of the transition metal dichalcogenide 1$T$-TiSe$_2$ remains under debate after many decades mainly due to the fluctuating nature of its 2 x 2 x 2 charge-density-wave (CDW) phase at room- temperature. In this letter, using angle-resolved photoemission spectroscopy, we unambiguously demonstrate that the 1$T$-TiSe$_2$ normal state is semimetallic with ...

Université de Fribourg

Ecological Monitoring and Management App (EMMA) for Older Adults With Chronic Pain: Protocol for a Design and Feasibility Study

Ledermann, Katharina ; Abou Khaled, Omar ; Caon, Maurizio ; Berger, Thomas ; Chabwine, Joelle ; Martin-Soelch, Chantal

In: JMIR Research Protocols

Background: Chronic pain is a complex problem for many older adults that affects both physical functioning and psychological well-being. Mobile health (mHealth) technologies have shown promise in supporting older persons in managing chronic conditions. Cognitive behavior therapy (CBT) is recommended for older people with chronic pain. However, online treatment programs for chronic pain are...

Università della Svizzera italiana

The antibody response to Plasmodium falciparum : cues for vaccine design and the discovery of receptor-based antibodies

Tan, Joshua ; Piccoli, Luca ; Lanzavecchia, Antonio

In: Annual Review of Immunology

P. falciparum remains a serious public health problem and a continuous challenge for the immune system due to the complexity and diversity of the pathogen. Recent advances from several laboratories in the characterization of the antibody response to the parasite have led to the identification of critical targets for protection and revealed a new mechanism of diversification based on the...

Università della Svizzera italiana

Fighting the spread of Covid-19 : was the Swiss lockdown worth it?

Gatti, Nicolò ; Retali, Beatrice

The implementation of a lockdown to control the Covid-19 pandemic has led to a strong debate in several countries. This makes it crucial to shed light on the actual benefits of such kind of policy. To this purpose, we focus on the Swiss lockdown during the first wave of Covid-19 infections and estimate the number of potentially saved lives. To predict the number of deaths in absence of any...

Università della Svizzera italiana

Robots and nonparticipation in the US : where have all the workers gone?

Lerch, Benjamin

This paper analyzes the impact of one of the leading automation technologies of the last decades, industrial robots, on the declining labor force participation in the US. Exploiting exogenous variation in the adoption of robots across local labor markets and over time, I find that, on average, one additional robot drives two workers out of the labor force. Despite the adverse impact of robots,...

Université de Fribourg

Towards simpler and more transparent quantitative research reports

Vanhove, Jan

In: ITL - International Journal of Applied Linguistics

The average quantitative research report in applied linguistics is needlessly complicated. Articles with over fifty hypothesis tests are no exception, but despite such an onslaught of numbers, the patterns in the data often remain opaque to readers well-versed in quantitative methods, not to mention to colleagues, students, and non-academics without years of experience in navigating results...

Università della Svizzera italiana

Gender-based price discrimination in the annuity market : evidence from Chile

Bello, Piera

This paper studies gender-based price discrimination in the annuity market. The dataset consists of transaction-level data on the universe of individuals accessing the Chilean annuity market in the 2004-2017 period. It exploits the fact that, in Chile, individuals can access the annuity market through three different channels: an independent financial advisor, a sales agent at a company, or...

Università della Svizzera italiana

The environmental cost and the accident externality of driving : evidence from the Swiss franc’s appreciation

Bello, Piera

This study investigates the effects of driving on air quality and road safety by exploiting exogenous variation in traffic flows associated with the Swiss franc’s appreciation. During the Swiss franc’s appreciation, the volume of cars crossing the Swiss-Italian border rose considerably– the higher purchasing power of Swiss francs in the Euro area induced more Italian workers to cross the...