Irek J., Finger R., Ammann J., Arbenz A., Mack G., El Benni N.
Shared responsibility: Understanding the role of governments, farmers, retailers, and consumers in food system policies.
Q Open, 5, (2), 2025, Articolo qoaf025.

El Benni N., Finger R., Ammann J., Irek J., Kaiser A., Ritzel C., Wang Y., Mack G.
Aligning agricultural policy: Discrepancies between public and farmer priorities.
Agricultural and Food Economics, 13, (55), 2025.

Fiankor D.-D. D., Ritzel C., Irek J., Mack G.
The effect of Swiss free trade agreements on agricultural trade.
Kyklos, 78, (4), 2025, 1333-1357.

Wang Y., Hug S., Irek J., Finger R.
Product differentiation, quality, and milk price stability: The case of the Swiss cheese market.
Applied Economic Perspectives and Policy, 47, (1), 2025, 416-435.

El Benni N., Finger R., Irek J., Mack G., Ammann J.
No evidence of a rural-urban divide in prioritizing agricultural policy goals.
Applied Economic Perspectives and Policy, 47, (2), 2025, 666-693.

Irek J.
Price premiums for single‐name and compound‐name geographical indications in Swiss cheese trade.
Agribusiness, In Press, 2024.

Irek J.
Preisaufschläge bei AOP-Käsesorten.
In: 47. Agrarökonomie-Tagung. 19. November, Ed. Agroscope, Tänikon (CH). 2024.

Bystricky M., Mack G., Gaillard G., Herzog F., Irek J., Jeanneret P., Kaiser A., Klein N., Pedolin D., Ritzel C., Wang Y., El Benni N.
Evaluation agrarpolitischer Massnahmen bezüglich Biodiversitätswirkung: Versorgungssicherheitsbeiträge und Grenzschutz.
Agroscope Science, 187, 2024.

El Benni N., Irek J., Finger R., Mack G., Ammann J.
Citizens' perceptions of agricultural policy goals: Evidence from Switzerland.
Food Policy, 125, 2024, 1-21.

Ammann J., Mack G., Irek J., Finger R., El Benni N.
Investigating the role of meat commitment in public preferences for animal welfare in Swiss agricultural policy.
In: Swiss Nutrition Conference. 10 November, Bern. 2023, 1.

El Benni N., Irek J., Finger R., Mack G., Ammann J.
How Swiss citizens perceive the multifunctional role of agriculture: Culture likely matters.
In: XVII Congress of the European Association of Agricultural Economics (EAAE) «Agri-Food Systems in a changing world: Connecting Science and Society», August 29th – September 1st, 2023, Rennes, France. 29 August, Rennes. 2023, 1-18.

Ammann J., Mack G., Irek J., Finger R., El Benni N.
Consumers’ meat commitment and the importance of animal welfare as agricultural policy goal.
Food Quality and Preference, 112, 2023, 1-13.

Irek J.
Strong and weak geographical indications: Who gets the highest cheese prices ?
In: EAAE Conference. 7 September, Rennes. 2023, 1.

El Benni N., Irek J., Mack G., Ammann J.
Agrarpolitische Zielkonflikte aus der Sicht der KonsumentInnen.
In: Fachbeiratssitzung Mutterkuh Schweiz. 05. Mai, Brugg. 2023, 1-18.

Fedoseeva S., Irek J.
Within-retailer price dispersion in e-commerce: Prevalence, magnitude, and determinants.
Q Open, 3, (3), 2023, Articolo qoac021.

Loginova D., Irek J.
Russian meat price transmission and policy interventions in 2014.
Agricultural and Food Economics, 10, 2022, Articolo 2.

Irek J.
Characterizing Swiss NTM trade policy for agri-food products: From technical barriers to sustainability standards.
Agroscope Science, 148, 2022.

Irek J.
Online food prices during the COVID‐19 pandemic.
Agribusiness, 37, (1), 2021, 91-107.

Irek J.
Psychological pricing in online food retail.
British Food Journal, 123, (11), 2021, 3522-3535.

Irek J.
Vertical price transmission in Swiss dairy and cheese value chains.
Agricultural and Food Economics, 9, (13), 2021, 1-21.