Presentation

Abstract

This issue of Revista Perspectivas includes relevant essays in economic and business sciences covering topics such as the scientific methodology applied to economics, management, marketing, and accounting; Andean agriculture and its climate challenges; inequality in access to healthcare services in Bolivia; the role of the hydrocarbons sector in the national economy; the social and economic impacts of migration; internal marketing as a business strategy; and the modernization of financial reporting with the implementation of international IFRS standards, which redefine the valuation and presentation of financial statements.