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Industrial activity periodically experiences breakthrough innovations in energy efficiency, but the estimated impacts of these innovations on aggregate energy use are highly varied. We develop a general equilibrium model to investigate whether this variation is determined by the structure of the...
Persistent link: https://www.econbiz.de/10012844213
This paper defines isomorphism for network formation that is not mathematically isomorphic. Once the pattern of network formation is characterized, one can test for (i) location fixed effects, (ii) heterogeneity, (iii) private information allowing for long-term contracts. The paper provides...
Persistent link: https://www.econbiz.de/10012892085
years. The intervention includes students aged 7-9 and consists of pulling students from their regular mathematics classes … into small, homogenous groups for mathematics instruction for 3 to 4 hours per week, for two periods of 4-6 weeks per … their performance in mathematics by .16 standard deviations at the end of the school year and by .06 standard deviations in …
Persistent link: https://www.econbiz.de/10013312078
We propose a flexible model of infectious dynamics with a single endogenous state variable and economic choices. We characterize equilibrium, optimal outcomes, static and dynamic externalities, and prove the following: (i) A lockdown generically is followed by policies to stimulate activity....
Persistent link: https://www.econbiz.de/10013314771
The estimated values to society from long-term public projects, including climate change mitigation and infrastructure construction, are highly sensitive to the social discount rate (SDR) employed. Governmental guidance on social discounting has predominantly been based on input from expert...
Persistent link: https://www.econbiz.de/10013427716
institutions and compare them with the economics funding program of the National Science Foundation. Our results indicate that …
Persistent link: https://www.econbiz.de/10012892043
American Journal of Agricultural Economics. Using more than 120,000 multi-authored articles from the Web of Science economics … subject category, we demonstrate first that the alphabetization rate in economics has declined over the last decade. Second …, we find no statistically significant relationship between alphabetized co-authorship and citations in economics using six …
Persistent link: https://www.econbiz.de/10013216255
Updating the study by Seiler and Wohlrabe (2013) we use archetypoid analysis to classify top economists. The approach allows us to identify typical characteristics of extreme (archetypal) values in a multivariate data set. In contrast to its predecessor, the archetypal analysis, archetypoids...
Persistent link: https://www.econbiz.de/10013217550
economics as a field does not appreciate and work on what economists collectively prefer …
Persistent link: https://www.econbiz.de/10013219066
journal? We show empirically that the answer is yes, using 3167 articles published in five of the top journals in economics …
Persistent link: https://www.econbiz.de/10013315144