Publications

Educators

15 Nov 2007
News

Business and innovation

2017
Working Paper

Tort Reform and Innovation

By: Alberto Galasso and Hong Luo

Current academic and policy debates focus on the impact of tort reforms on physicians’ behavior and medical costs. This paper examines whether these reforms also affect incentives to develop new technologies. We develop a theoretical model which predicts that the... View Details

Keywords: Lawsuits and Litigation; Laws and Statutes; Innovation and Invention; Medical Devices and Supplies Industry

August 2017
Article

Tort Reform and Innovation

By: Alberto Galasso and Hong Luo

Current academic and policy debates focus on the impact of tort reforms on physicians’ behavior and medical costs. This paper examines whether these reforms also affect incentives to develop new technologies. We develop a theoretical model that predicts that the impact... View Details

Keywords: Governing Rules, Regulations, and Reforms; Health Care and Treatment; Technological Innovation; Legal Liability; Medical Devices and Supplies Industry

June 2012 (Revised February 2014)
Case

Low-Carbon, Indigenous Innovation in China

By: Richard H.K. Vietor

For the past seven years or so, the Chinese government has been powering ahead with industrial policies to promote low-carbon energy technologies—wind, solar, electric batteries and vehicles, nuclear power, and even carbon capture and sequestration. In 2009, the... View Details

Keywords: Energy; Renewables; Carbon; Environment; Industrial Policy; Competitiveness; Environmental Sustainability; Policy; Renewable Energy; Competition; Globalized Markets and Industries; Energy Industry; China

Educators

2007
Other Unpublished Work

Implementing Technology

By: Diego Comin and Bart Hobijn

We introduce a tractable model of endogenous growth in which the returns to innovation are determined by the technology adoption decisions of the users of new technologies. Technology adoption involves an implementation investment that determines the initial... View Details

Keywords: Learning; Investment; Investment Return; Innovation and Invention; Growth and Development Strategy; Performance Productivity; Technology Adoption

2019
Book

Fintech, Small Business & the American Dream: How Technology Is Transforming Lending and Shaping a New Era of Small Business Opportunity

By: Karen G. Mills

Fintech, Small Business & the American Dream describes the needs of small businesses for capital and demonstrates how technology—novel data sources, artificial intelligence, machine learning—will transform the small business lending market. This market has been... View Details

2025
Working Paper

How to Choose Among Technologies with Learning Curves: Making Better Investment Decisions

By: Christian Kaps and Arielle Anderer

Learning curves, the fact that technologies improve as a function of cumulative experience or investment, are desirable-think inexpensive solar panels or higher performing semiconductors. But, for firms that need to pick one technology among several candidates, such as... View Details

Keywords: Learning Curve; Technology; Innovation; Batteries; Energy Storage; Sequential Decision Making; TELCO; Exploration; Exploitation; Problems and Challenges; Cost vs Benefits; Technology Adoption; Battery Industry

SSRN

2022
Working Paper

Talent Flows and the Geography of Knowledge Production: Causal Evidence from Multinational Firms

By: Dany Bahar, Prithwiraj Choudhury, Sara Signorelli and James M. Sappenfield

Leveraging a unique dataset merging patent data with all work-related migration reforms that took place in 15 countries over 26 years, we show that reforms discouraging inventor mobility decrease the patenting of MNE subsidiaries within a country, while reforms... View Details

Keywords: Migration; Technology; Policy Evaluation; Patents; Information Technology; Immigration; Policy; Collaborative Innovation and Invention; Globalization

SSRN

September 2022 (Revised August 2023)
Case

Audrey Tang: Using Technology to Strengthen Democracy in Taiwan

By: Shikhar Ghosh and Shweta Bagai

Since the early days of the internet, Taiwan had a vibrant community of civic hackers and open-source programmers who engaged with social issues. Audrey Tang was one of them. She spearheaded the 2014 Sunflower Student Movement in Taiwan, where protestors peacefully... View Details

Keywords: Democracy; Internet; Web Technology; Digital Transformation; Digital Platform; COVID; Information Technology; Applications and Software; Governance; Entrepreneurship; Governing Rules, Regulations, and Reforms; Innovation and Invention; Taiwan; China; Asia

Educators

January 2024
Article

Fencing Off Silicon Valley: Cross-Border Venture Capital and Technology Spillovers

By: Ufuk Akcigit, Sina T. Ates, Josh Lerner, Richard Townsend and Yulia Zhestkova

The treatment of foreign investors is a contentious topic in U.S. entrepreneurship policy. We model a setting where foreign corporate investments in Silicon Valley may allow U.S. entrepreneurs to pursue technologies that they could not otherwise, but may also lead to... View Details

Keywords: Innovation; Corporate Venture Capital; Knowledge Spillovers; Foreign Direct Investment; Innovation and Invention; Venture Capital; Entrepreneurship; Policy

SSRN

01 Dec 2009
Working Paper Summaries

Modeling a Paradigm Shift: From Producer Innovation to User and Open Collaborative Innovation

Keywords: by Carliss Y. Baldwin & Eric von Hippel

2019
Working Paper

Thinking Outside the Box (12): The Benefits of Increased Transparency in Employer-Sponsored Health Insurance for the 180 Million Insured

By: Regina E. Herzlinger and Barak D. Richman

Economists have long noted that the tax exclusion of employer-sponsored insurance (ESI) caused workers to purchase health plans that differ in price and other characteristics from those they would otherwise choose for themselves. We explore the short-term and long-term... View Details

Keywords: After-tax Income; Consumer-driven Health Care; Health Care Costs; Health Insurance; Income Inequality; Tax Policy; Health Care and Treatment; Cost; Insurance; Income; Equality and Inequality; Taxation; Policy; United States

2024
Working Paper

Content Moderation with Opaque Policies

By: Scott Duke Kominers and Jesse M. Shapiro

A sender sends a signal about a state to a receiver who takes an action that determines a payoff. A moderator can block some or all of the sender's signal before it reaches the receiver. When the moderator's policy is transparent to the receiver, the moderator can... View Details

Keywords: Market Design; Communication; Knowledge Sharing; Information Infrastructure; Media

Register to Read

27 Sep 2018
Working Paper Summaries

Ratcheting, Competition, and the Diffusion of Technological Change: The Case of Televisions Under an Energy Efficiency Program

Keywords: by Tomomichi Amano and Hiroshi Ohashi; Telecommunications; Entertainment & Recreation

Article

Transition to Clean Technology

By: Daron Acemoglu, Ufuk Akcigit, Douglas Hanley and William R. Kerr

We develop a microeconomic model of endogenous growth where clean and dirty technologies compete in production and innovation, in the sense that research can be directed to either clean or dirty technologies. If dirty technologies are more advanced to start with, the... View Details

Keywords: Technological Innovation; Entrepreneurship; Environmental Sustainability; Green Technology Industry

1997
Chapter

Discussion of "Microeconomic Policy, Technological Change, and Small Business" by Edwin Mansfield

By: Joshua Lerner

Edwin Mansfield’s thoughtful review of the literature on the economics of technological change raises a variety of interesting issues, far too many to address in a few pages. Consequently I will focus my discussion on the section that I found most challenging and... View Details

Keywords: Policy; Technological Innovation