On Competition in the Banking Sector in Poland and Europe Before and During the Crisis / Jak kszta³towa³a siê konkurencja w sektorze bankowym w Polsce i w Europie przed kryzysem i w okresie kryzys

In the past decades, the banking sector has come to be known in literature as the banking industry as it was geared to increasing profits, banks were growing, and banking products developed dynamically. It was believed that competition in the banking sector makes banks more efficient and stimulates financial innovation opening new markets. The financial crisis of 2007–2008 has sparked the interest of researchers and politicians in competition in the banking sector and its impact on the stability of the financial sector and overall economic growth. However, researchers cannot agree whether more competition improves or hinders stability.The paper is comprised of three sections and a summary. The first section discusses the concept of competition in the banking sector as well as measures of competition. The second section is a review of literature on competition in the banking sector and its determinants. The third section presents the results of research on competition in the EU, including my own research as well as other research. The paper concludes with a short summary.This publication was presented by Ma³gorzata Paw³owska during the 134th mBank-CASE Seminar "The global financial crisis: changes in competition in the banking sector in Europe, the role of regulation and intervention by governments and central banks".