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Competitive Experimentation With Private Information, Giuseppe Moscarini, Francesco Squintani
Competitive Experimentation With Private Information, Giuseppe Moscarini, Francesco Squintani
Cowles Foundation Discussion Papers
We study a winner-take-all R&D race where firms are privately informed about the uncertain arrival rate of the invention. Due to the interdependent-value nature of the problem, the equilibrium displays a strong herding effect that distinguishes our framework from war-of-attrition models. Nonetheless, equilibrium expenditure in R&D is sub-optimal when the planner is sufficiently impatient. Pessimistic firms prematurely exit the race, so that the expected discounted amount of R&D activity is inefficiently low. This result stands in contrast to the overinvestment in research that is typical of winner-take-all R&D races without private information. We conclude that secrecy in R&D inefficiently slows …
From Efficiency-Driven To Innovation-Driven Economic Growth: Perspectives From Singapore, Kim Song Tan, Sock-Yong Phang
From Efficiency-Driven To Innovation-Driven Economic Growth: Perspectives From Singapore, Kim Song Tan, Sock-Yong Phang
Research Collection School Of Economics
The Singapore economy is going through a period of major restructuring. Economic stagnation since the 1997 Asia financial crisis (except for a brief recovery in 1999) has called into question the continued relevance of many fundamental policies that had worked well in the past. In 2002, a high-level Economic Review Committee (ERC) was convened by the government to chart new directions for the economy. A common thread that ran through the committee’s various reports was a call to enhance the economy’s innovative capacity, with the aim of making Singapore an innovation hub in the region. The call reflects an increased …
Schumpeterian Profits In The American Economy: Theory And Measurement, William D. Nordhaus
Schumpeterian Profits In The American Economy: Theory And Measurement, William D. Nordhaus
Cowles Foundation Discussion Papers
The present study examines the importance of Schumpeterian profits in the United States economy. Schumpeterian profits are defined as those profits that arise when firms are able to appropriate the returns from innovative activity. We first show the underlying equations for Schumpeterian profits. We then estimate the value of these profits for the non-farm business economy. We conclude that only a miniscule fraction of the social returns from technological advances over the 1948-2001 period was captured by producers, indicating that most of the benefits of technological change are passed on to consumers rather than captured by producers.
Kalamazoo County: Looking To Our Past For The Future, George A. Erickcek
Kalamazoo County: Looking To Our Past For The Future, George A. Erickcek
Reports
No abstract provided.
Social Insurance And The Design Of Innovation Incentives, Darius Noshir Lakdawalla, Neeraj Sood
Social Insurance And The Design Of Innovation Incentives, Darius Noshir Lakdawalla, Neeraj Sood
Darius N. Lakdawalla
We consider the insurance aspects of research policy. Patents or rewards have an advantage over research subsidies when a new invention replaces an existing good at lower cost. Research subsidies have an advantage when inventions spawn an entirely new product.
Food Safety Innovation In The United States Evidence From The Meat Industry, Elise Golan, Tanya Roberts, Elisabete Salay, Julie Caswell, Michael Ollinger, Danna Moore
Food Safety Innovation In The United States Evidence From The Meat Industry, Elise Golan, Tanya Roberts, Elisabete Salay, Julie Caswell, Michael Ollinger, Danna Moore
Julie Caswell
Recent industry innovations improving the safety of the Nation’s meat supply range from new pathogen tests, high-tech equipment, and supply chain management systems, to new surveillance networks. Despite these and other improvements, the market incentives that motivate private firms to invest in innovation seem to be fairly weak. Results from an ERS survey of U.S. meat and poultry slaughter and processing plants and two case studies of innovation in the U.S. beef industry reveal that the industry has developed a number of mechanisms to overcome that weakness and to stimulate investment in food safety innovation. Industry experience suggests that government …