We identify a pecuniary externality arising from corporate tax avoidance. Firms share risk with the government via taxation. The lower the tax rate applied to a firm's earnings, the more risk is borne by its shareholders. As more firms engage in avoidance in the aggregate, the variance of the...

Between 1985 and 2019, the global average statutory corporate tax rate has fallen from 49 percent to 23 percent, largely due to the rise of international tax competition. The biggest winners from globalization have received the largest tax cuts. In this paper we propose a solution to replace...

This paper uses international trade data to investigate the extent to which firms evade taxes on corporate profits. Discrepancies between reports by importers and exporters of the same trade flow are used to indirectly estimate the extent of evasion. When a tax rate changes in one country, firms...

Taxing multi-national corporations poses a challenge for national governments since multi-national corporations are often able to shift their incomes to low-tax jurisdiction using a variety of accounting techniques. Tax competition between national governments relies on companies making use of...

African nations must adopt policies to counter corporate tax avoidance, especially in a digital economy. The Corporate Tax Haven Index of 2019, developed by the Tax Justice Network, is the first systematic, unpoliticised and verifiable measure of how jurisdictions facilitate abusive tax activity...

Using firm-level data for 1,084 parent firms in 24 countries and for 9,497 subsidiaries in 54 countries, we show that tax-motivated profit shifting is larger among subsidiaries in countries that have stable corporate tax rates over time. Our findings further suggest that firms move away from...

We study how short-selling pressure affects tax aggressiveness using the pilot program on short sales in Regulation SHO. Using a difference-in-differences approach, we find that higher short-selling pressure significantly reduces tax aggressiveness. To explain the reduction, we offer a simple...

In this paper, we consider tax enforcement policy in the presence of profit shifting towards tax havens. We show that, under separate accounting, tax enforcement levels may be too high due to negative fiscal externalities. In contrast, under formula apportionment, tax enforcement is likely to be...