БІЗНЕС-КОМУНІКАЦІЇ ЯК ІНСТРУМЕНТ ДІАГНОСТИКИ ТА АНАЛІЗУ ЕФЕКТИВНОСТІ ПІДПРИЄМНИЦЬКОЇ ДІЯЛЬНОСТІ

The article thoroughly analyzes the use of business communications as a tool for diagnosing and evaluating the effectiveness of entrepreneurial activities. It presents a detailed review of the definitions of communication from various scholars and formulates a generalized definition that highlights the key functions and aspects of communications in the business environment. Communication is described as a multifaceted process that includes the exchange of information, values, and ideas among participants for effective interaction and cooperation, incorporating both technical and socio-psychological aspects. Special attention is given to defining the main characteristics of communication, such as purposefulness, multichannel nature, speed, and adaptability, which together form an effective communication process, enhancing both internal and external relations of the enterprise and are an important tool for timely diagnostics and analysis of economic activity. The role of formal business communications, which are clearly regulated by the organizational structure, is emphasized as vital for strategic management and decision-making. Methodological foundations of the influence of business communications on the quality of diagnostic and data analysis processes have been developed, which will contribute to increasing the efficiency of entrepreneurial activity, competitive positions and responding to market challenges. The conclusions provided are essential for understanding the impact of communications on the reliability, depth and results of diagnostics and analysis of activity efficiency and can be used to develop management strategies in the contemporary conditions of globalization and technological development.