title: Product market structures
abstract: This chapter describes the evolution of the gross value added in agriculture, industry, construction and services in Polish voivodeships (in 2004–2015) and in Ukrainian oblasts (in 2004–2016). The most important conclusions from this analysis include the following: (1) the sectoral structure of the product market in Poland is more similar to western European countries than the structure of the Ukrainian market; (2) the industrial sector is best developed in central and western Poland, while in U