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Carbon Taxes, Path Dependency and Directed Technical Change: Evidence from the Auto Industry
Aghion, Philippe; Dechezleprêtre, Antoine; Hemous, David; … - C.E.P.R. Discussion Papers - 2012
innovation distinguishing between "dirty" (internal combustion engine) and "clean" (e.g. electric and hybrid) patents across 80 … tax-inclusive fuel prices. Furthermore, there is path dependence in the type of innovation both from aggregate spillovers … and from the firm's own innovation history. Using our model we simulate the increases in carbon taxes needed to allow …
Persistent link: https://www.econbiz.de/10011084407
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Environmental Policy and Directed Technical Change in a Global Economy: The Dynamic Impact of Unilateral Environmental Policies
Hemous, David - C.E.P.R. Discussion Papers - 2013
This paper builds a two-country (North, South), two-sector (polluting, nonpolluting) trade model with directed technical change, examining whether unilateral environmental policies can ensure sustainable growth. The polluting good is produced with a clean and a dirty input. I show that a...
Persistent link: https://www.econbiz.de/10011084402
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How Much Does Immigration Boost Innovation?
Gauthier-Loiselle, Marjolaine; Hunt, Jennifer - C.E.P.R. Discussion Papers - 2009
We measure the extent to which skilled immigrants increase innovation in the United States by exploring individual …
Persistent link: https://www.econbiz.de/10005662271
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Why Do People Still Live In East Germany?
Hunt, Jennifer - C.E.P.R. Discussion Papers - 2000
In 1997 GDP per capita in East Germany was 57% of that of West Germany, wage rates were 75% of western levels, and the unemployment rate was at least double the western rate of 7.8%. One would expect that if capital flows and trade in goods failed to bring convergence, labour flows would...
Persistent link: https://www.econbiz.de/10005136569
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Long-term Relationships: Static Gains and Dynamic Inefficiencies
Hemous, David; Olsen, Morten - C.E.P.R. Discussion Papers - 2015
contractible or when we preclude cooperation in long-term relationships, (ii) the rate of innovation in the cooperative equilibrium … period). In that case, for sufficiently slow diffusion, the innovation rate in the cooperative equilibrium may be higher than …
Persistent link: https://www.econbiz.de/10011201353
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The Environment and Directed Technical Change
Acemoglu, Daron; Aghion, Philippe; Bursztyn, Leonardo; … - C.E.P.R. Discussion Papers - 2011
dirty innovation and production; (ii) optimal policy involves both .carbon taxes. and research subsidies, so that excessive … the switch to clean innovation under laissez-faire when the two inputs are substitutes. Under reasonable parameter values …
Persistent link: https://www.econbiz.de/10009365645
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Why Don't Women Patent?
Garant, Jean-Philippe; Herman, Hannah; Hunt, Jennifer; … - C.E.P.R. Discussion Papers - 2012
We investigate women's underrepresentation among holders of commercialized patents: only 5.5% of holders of such patents are female. Using the National Survey of College Graduates 2003, we find only 7% of the gap in patenting rates is accounted for by women's lower probability of holding any...
Persistent link: https://www.econbiz.de/10011083703
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Which Immigrants Are Most Innovative and Entrepreneurial: Distinctions by Entry Visa
Hunt, Jennifer - C.E.P.R. Discussion Papers - 2010
Using the 2003 National Survey of College Graduates, I examine how immigrants perform relative to natives in activities likely to increase U.S. productivity, according to the type of visa on which they first entered the United States. Immigrants who first entered on a student/trainee visa or a...
Persistent link: https://www.econbiz.de/10008468510
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Why Are Some Public Officials More Corrupt Than Others?
Hunt, Jennifer - C.E.P.R. Discussion Papers - 2005
Using detailed Peruvian data measuring bribery, I assess which types of public official are most corrupt and why. I distinguish between the bribery rate and the size of bribes received, and seek to explain the variation in each across public institutions. The characteristics of officials'...
Persistent link: https://www.econbiz.de/10005136576
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How Corruption Hits People When They Are Down
Hunt, Jennifer - C.E.P.R. Discussion Papers - 2006
Using cross-country and Peruvian data, I show that victims of misfortune, particularly crime victims, are much more likely than non-victims to bribe public officials. Misfortune increases victims' demand for public services, raising bribery indirectly, and also increases victims' propensity to...
Persistent link: https://www.econbiz.de/10005504493