[Supporting Information] Constraints in supply of wild fish: empirical evidence and substitution effects

Supporting information from the manuscript: Constraints in supply of wild fish: empirical evidence and substitution effects. Supporting information 1: This document contains: 1. Guide to the interviews to danish Producers' Organisations carried out in this study; 2. Table with results of regressions performed on time series data; 3. Analysis of external supply of Atlantic cod to the EU Supporting information 2: Datasets used in the study and R code used to produce plots and regressions.