The topicality of the research is connected with the fact that migration is a multifaceted and complex global issue, with which today touches every country in the world. For obvious reasons, the process of globalization has become the one of the central issue in the studying of the world migration flows. This article analyses the influence of globalization on the methodological basis of investigation of migration from the sociological perspective. The baffling complexity of contemporary migration flows have caused the necessity of new theoretical concepts in this scientific area. Global migrations are considered in all their bearings, but there are some gaps in scientific literature. Thus, the author of the article systematize theoretical approaches to the research of the concept of the global migration and investigate such methodological approaches as the transnational migration theory, the international migration systems approach thoroughly. Analyzing the numerous migration researches of famous Russian and foreign sociologists devoted to the consideration of global migration, the author comes to the conclusion that unfortunately the theories available are not sufficient to clear up the problem and to give a precise representation of all the trends of the migration in modern world and does not allow creating sociological fundamentals of the concepttion of effective migration strategy.

Tematica acestui studiu este condiţionată de faptul că migraţia este un fenomen multilateral şi complex, şi care afectează oricare ţară din lume. Din motive evidente, procesul globalizării a devenit una din principalele teme în studierea fluxurilor migrţiei mondiale. Acest articol analizează influenţa globalizării asupra bazelor metodologice de investigare a migraţiei sub aspect sociologic. Complexitatea variabilă a fluxurilor migraţiei contemporane implică necesitatea elaborării unor noi concepte teoretice în domeniul ştiinţific. Migraţiile globale sunt analizate sub toate formele de manifestare, dar există anumite viduri în literatura ştiinţifică. Autorul acestui articol sistematizează abordările teoretice în studiul conceptului migraţieie globale şi supune investigării aşa abordări metodolologice ca teoria migraţiei transnaţionale, sistem migraţional internaţional. Analizînd numeroase investigaţii ale sociologilor (inclusiv a celor ruşi) în domeniul migraţiei globale, autorul concluzionează că, spre regret, teoriile existente nu elucidează problema suficient şi nu reflectă toate tendinţele migraţionale contemporane, nu permit crearea bazelor sociologice ale conceptului de strategie migraţională efectivă.