A revista PoLaR – Portuguese Law Review e? uma publicac?a?o cienti?fica online de periodicidade semestral, que tem como objetivos principais a produc?a?o e a divulgação do saber cienti?fico-juri?dico. Dá especial atenc?a?o ao Direito comparado, mediante a promoc?a?o do dia?logo entre a cie?ncia juri?dica portuguesa e as cie?ncias juri?dicas estrangeiras. Aceita contribuições científicas em inglês e francês. PoLaR – Portuguese Law Review is a scientific journal, to be published biannually. It aims at stimulating comparative legal research, by promoting the dialogue between Portuguese legal scholars and their foreign counterparts. It welcomes contributions in either English or French. TABLE OF CONTENTS Isabel Fonseca PORTUGUESE ADMINISTRATIVE LAW AND ADMINISTRATIVE JURISDICTION: TO BE, OR NOT TO BE, THAT IS THE RECENT QUESTION Jorge Morais Carvalho NEW DEVELOPMENTS IN EU CONSUMER CONTRACT LAW Maria João Vasconcelos NEW PERSPECTIVES ON SALE OF CONSUMER GOODS – MAXIMUM HARMONIZATION AND HIGH PROTECTION OF CONSUMERS AS A CONDITION FOR THE FURTHER DEVELOPMENT OF CROSS-BORDER TRADE IN SINGLE MARKET André Gonçalo Dias Pereira / Nuno Manuel Pinto Oliveira LIABILITY OF PROFESSIONALS IN PORTUGAL ANNEXES: DIRECTIVE (EU) 2019/770 OF 20 MAY 2019 ON CERTAIN ASPECTS CONCERNING CONTRACTS FOR THE SUPPLY OF DIGITAL CONTENT AND DIGITAL SERVICES DIRECTIVE (EU) 2019/771 OF 20 MAY 2019 ON CERTAIN ASPECTS CONCERNING CONTRACTS FOR THE SALE OF GOODS