Open source is key to innovation, but we know little about how to incentivize it. In this paper, we examine the impact of a program providing monetary incentives to motivate innovators to contribute to open source. The Sponsors program was introduced by GitHub in May 2019 and enabled...

There has been a recent surge of interest in open source software development, which involves developers at many different locations and organizations sharing code to develop and refine programs. To an economist, the behavior of individual programmers and commercial companies engaged in open...

A significant amount of software development is being outsourced to countries such as India. Many Indian software firms have applied for and received quality certifications like the ISO9001, and the number of quality certified software firms has steadily increased. Despite its growing popularity...

We show how to use field-programmable gate arrays (FPGAs) and their associated high-level synthesis (HLS) compilers to solve heterogeneous agent models with incomplete markets and aggregate uncertainty (Krusell and Smith, 1998). We document that the acceleration delivered by one single FPGA is...

The returns to face-to-face interactions are of central importance to understanding the determinants of agglomeration. However, the existing literature studying patterns of geographic proximity in patent citations or industrial co-location has struggled to disentangle the benefits of...

We analyze the short and long-run performance of firms that were differentially affected by a new tax on dividends in the lead-up to the Global Financial Crisis. We use exogenous policy variation for firms with different legal statuses and financial year-end dates to causally identify the policy...

This paper estimates the effect of a temporary and large (21 p.p.) value-added tax (VAT) cut along with anti-profiteering measures on food necessities during a period of high inflation in Argentina. Using barcode-level data across more than 3,000 supermarkets, we find that (1) absent the...

This paper analyzes the effect of repatriation taxes on dividend payments by the foreign affiliates of American multinational firms. The United States taxes the foreign incomes of American companies, grants credits for any foreign income taxes paid, and defers any taxes due on the unrepatriated...

This paper summarizes the current state of research on how taxation affects household decisions with respect to portfolio structure and asset trading. It discusses long-standing issues, such as the impact of differential taxation of income flows from stocks and bonds on the incentives for...

Recently, attention has focused on the estate tax. To date, however, the debate over estate taxes has been nearly devoid of standard considerations of deadweight loss. We develop a framework for computing the deadweight loss of a revenue-neutral switch from an estate tax to a capital income tax,...