This section provides an overview of the materials presented in Issue 1 (Issue 133) of our journal. This issue begins the second 15 years of communication with readers of our online publication: the first issue was published on the morning of January 1, 2011. The journal immediately announced the concept of theoretical economics as a new paradigmatic mainstream in socioeconomic research. And over the course of a decade and a half, communicating with readers, the editorial board and authors, according to the editor-in-chief, have persistently and consistently developed and advanced this concept. In the editor’s opinion, the publications in this issue offer ideas for the further development of this concept. In other words, they continue the work we have been doing on the pages of our online publication for over a decade and a half. This section illustrates this development through the example of each work presented in this issue. The editor notes that this is evident, albeit to varying degrees, in both the contributions of well-known authors and new ones. The focus of this issue is traditionally, first, on current issues in theoretical economics, explored by L.A. Kolodiy-Tyazhov, PhD in Economics and Associate Professor at Kostroma State University. Second, on the theoretical aspects of the new industrialization, examined in the works of A.Yu. Paromov and O.S. Elkina from St. Petersburg and Moscow, S.A. Shevchenko and her co-authors from Volgograd, and S.P. Kirilchuk and her co-authors from Simferopol. Third, attention is drawn to contemporary issues in the global economy, explored in articles by A.O. Volodina and others from Moscow, A.V. Kuznetsov, also from Moscow, I.G. Churikova, and B.D. Matrizaeva from Podolsk, Moscow Region, and Zh. Ashimova and her co-authors from Kazakhstan and Germany are featured. Fourth, attention is given to the work of young researchers, using the example of E.E. Golovchanskaya and M.A. Radko from Moscow.