Finance is a vital ingredient for economic growth, but there can also be too much of it. This study investigates what fifty years of data for OECD countries have to say about the role of the financial sector for economic growth and income inequality and draws policy implications. Over the past...

Using data from OECD countries over the past three decades, this paper shows that financial expansion has fuelled greater income inequality. Higher levels of credit intermediation and stock markets are both related with a more unequal distribution of income. Greater income inequality may not...