Thomas-Agnan, Christine and Morais, Joanna (2019) Covariates impacts in compositional models and simplicial derivatives. TSE Working Paper, n. 19-1057, Toulouse

Morais, Joanna, Thomas-Agnan, Christine and Simioni, Michel (2018) Impact of advertizing on brand’s market-shares in the automobile market:: a multi-channel attraction model with competition and carry-over effects. TSE Working Paper, n. 18-878, Toulouse

Morais, Joanna (2017) Impact of media investments on brands’ market shares : a compositional data analysis approach. École doctorale Mathématiques, Informatique et Télécommunications (Toulouse).

Morais, Joanna and Trinh, Thi Huong (2017) Impact of socioeconomic factors on nutritional diet in Vietnam from 2004 to 2014: new insights using compositional data analysis. TSE Working Paper, n. 17-825, Toulouse

Morais, Joanna, Thomas-Agnan, Christine and Simioni, Michel (2017) Interpreting the impact of explanatory variables in compositional models. TSE Working Paper, n. 17-805, Toulouse

Morais, Joanna, Simioni, Michel and Thomas-Agnan, Christine (2016) A tour of regression models for explaining shares. TSE Working Paper, n. 16-742