Dairy quotas in Spain: a structural analysis and comparison of management effects Victoriano Calcedo Ordóñez | Show more Victoriano Calcedo Ordóñez Spain Universidad de Cantabria Dep. de EconomíaU. de Cantabria. Submitted: 2016-03-07 | Accepted: | Published: 2011-10-23 DOI: https://doi.org/10.7201/earn.2002.02.02