inverse analysis Agricultural trade policies 1 Agriculture 1 Brazil 1 Farm size 1 Indicator indicator 1 Inverse relationship 1 Swiss agriculture 1 Switzerland 1 Total factor productivity (TFP) 1 agricultural trade 1 assessment method 1 commodity price 1 crop production 1 development economics 1 difference-in-differences 1 empirical analysis 1 farm size 1 inverse probability weighting 1 modernization 1 policy analysis 1 price stability 1 price volatility 1 quota system 1 seasonal production 1 seasonal variation 1 stabilisation policies 1 tariff structure 1 tariff-rate quotas 1 total factor productivity 1