Determinants of board diversity policy implementation by companies listed on the Warsaw Stock Exchange

Research background: Diversity management is one of the hot topic issues present in current public discussions. Board diversity requirements are quite new for Polish public companies. The companies listed on the Warsaw Stock Exchange have to publish a statement on the company's compliance with the corporate governance recommendations and principles included in "Best Practice for GPW Listed Companies 2016". This regulation is based on the 'comply or explain' principle, thus the company may decide whether to comply with every rule included in the code, but decision on not implementing one or more rules should be explained by the company. Some of the recommended rules regard the board (supervisory and management) diversity policy implementation, where diversity refers to such dimensions as gender, education, age and professional experience. Purpose of the article: This study aims to investigate determinants of board diversity policy implementation by domestic companies listed on the WSE. It also documents explanations provided by companies that do not apply board diversity policy. Methods: The research sample covers 268 non-financial domestic companies listed on the War-saw Stock Exchange between 2016 and 30 November 2018. The companies' current reports on company compliance with the corporate governance codes and information issued on companies' websites were analyzed in order to identify those that announced implementation of board diversity policy. This study uses logistic regression analysis to identify the firm-level characteristics that may influence the implementation of board diversity policy. Findings & value added: This is the first study analyzing the drivers of board diversity policy implementation by Polish companies listed on the WSE. It shows that large companies, companies with larger management boards and companies with women acting as presidents of the supervisory boards are more likely to take actions seeking to achieve management and supervisory board diversity.