This study investigates the pervasiveness of fraud and abuse in the Paycheck Protection Program (PPP or the Program) using large PPP loans made to 1,090 investment advisory firms registered with the U.S. Securities and Exchange Commission (SEC). We find that an existing, well-established model...

This study investigates the effects of firm-level political risk on corporate investments and operating efficiencies for industrially diversified and focused firms. Using firm-level political risk data from Hassan et al.(2019), we document that both political risk and diversification lead to...

All OECD countries have put in place policies that support SMEs and entrepreneurs. These policies differ considerably along a number of dimensions, including the policy framework in which they are embedded. This paper maps and compares policy approaches and governance mechanisms across OECD...

The heterogeneity and highly diverse nature of the SMEs population represent a core challenge for SME policy frameworks. This paper discusses if and how typologies can help policy makers to better understand the wide diversity of SMEs and entrepreneurs. It proposes a policy perspective for...

We investigate how the length of the net operating loss carryback period affects corporate liquidity and marginal tax rates. We estimate that extending the carryback period from two to five years, as recently proposed in President Obama's budget blueprint, would provide $19 ($34) billion of...

Even if the corporate tax effects the cost of debt financing, firms' responses to tax changes may differ conditional on country-specific corporate structure. For instance, South Korea is a newly developed country and has distinctive, family-controlled conglomerate structures. This paper explores...

The present study was designed to determine the relationship between corporate governance and tax avoidance in an international setting. Financial and governance data sourced from the Datastream database for a sample of Japanese and UK firms between 2012 and 2017 are used. First, we examine the...

New technology promises to expand the supply of financial services to small businesses poorly served by the banking system. Does it succeed? We study the response of FinTech to financial services demand created by the introduction of the Paycheck Protection Program (PPP). We find that FinTech is...

This study was prepared by Andreas Kuhlmann, while he was working with the Ifo Institute for Economic Research. It was completed in September 2006 and was accepted as a Ph.D. thesis by the Economics Department of the University of Munich. The subject of this study is the analysis of network...